GAS SPRINGS -CLASSIC TYPE- -PLATES FOR GSX- -MINI TYPE- -THREADED TYPE- -SLOW RETURN TYPE- GSX AM MGSA H F MGSB GSSR ADD.

Transcription

1 GS SPRINGS DD. DD. GS SPRINGS Product name -HIGH LLOWBLE ECCENTRICITY ND HIGH SPEED TYPE- -PLTES FOR GSZ- -SHORT TYPE- -PLTES FOR GSC- -HEVY LOD MINI TYPE- GSZ HM FM GSC BM MGSC Page CLSSIC TYPE- -PLTES FOR GSX- -MINI TYPE- -THREDED TYPE- -SLOW RETURN TYPE- GSX M MGS H F MGSB GSSR NEW NEW DD. DD. NEW NEW GS SPRINGS WITH LINKED SYSTEM GSV (GLOBL STNDRD TYPE) GST GSH GSK GSSC GSU NEW NEW FS PLTES FOR GS SPRINGS WITH LINKED SYSTEM FSCFSD NEW NEW NEW NEW NEW PLTES FOR GS SPRINGS WITH LINKED SYSTEM FB FB FBB FFCFFC FFS

2 NEW NEW NEW NEW NEW PLTES FOR GS SPRINGS WITH LINKED SYSTEM FT FTP FCQFCQB FCCFCFCB GKNP NEW NEW DPTERS FOR COMPCT TYPE LSCN DPTERS FOR HND SCREW TYPE LSCN NEW NEW NEW HOSES FOR COMPCT TYPE HOSES FOR HND SCREW TYPE CLIPS LSHS5.5SS LSHS5.1 LSCL6LSCL6S NEW NEW CONTROL PNELS LSCT DISTRIBUTION BLOCKS LSDBLSCN

3 PRECUTIONS FOR THE USE OF GS SPRINGS -GUIDE- Precautions for the use of gas springs If a gas spring is used under any of the conditions listed below, explosion of the spring or other malfunction may result in a major accident or in product trouble. Be sure to read the following precautions before using gas springs. Danger prevention 1Never disassemble, weld, fuse, heat, or modify gas springs. Gas springs contain high-pressure gas. Failure to observe this precaution may cause the internal parts to burst out. 2Gas recharge and pressure adjustment are not possible.(except for gas springs with linked system) ttempting to do so may cause the spring to explode or result in other major accidents. 3The operating environment temperature range (temperature around the die)is 0 ~ 40. Use gas springs only within this range. If gas springs are heated to 70 or higher, the spring may explode or other major accidents may occur. Even if a major accident does not occur, the heat will deteriorate the gas seal, possibly resulting in gas leakage. clearance of approximately 1mm on each side of the spring is recommended in order to dissipate heat and prevent contact with the mounting holes. Disposal method 4Wear protective goggles and discharge the gas from the cylinder before disposing of the spring. Cut the mounting bolt hole all the way through and verify that the nitrogen gas is discharged completely before disposing. Preventing gas leakage 5Do not use gas springs under any of the conditions listed below. Failure to observe these precautions may result in gas leakage and other problems. Moreover, a spring explosion or other major accident may occur. Conditions of use that may cause problems Resulting problem Consequence a b c d e f g h i j n oblique load or transverse load is applied. Gas spring is not fixed with bolts. Sub-guides are not used or the number is insufficient. The load distribution is not even in all four directions inside the die. There is an obstruction which contacts the gas spring inside the die. The gas spring is fixed in place using the tap hole on the end of the piston rod. n extension pin is mounted on the end of the piston rod. The pressure on the piston rod is not applied to the entire surface. The piston rod contact face is deformed. The piston rod is cut. Eccentric load and/or Spring damage Gas leakage k l m n o p Welding spatter has adhered to the piston rod. Cutting particles or metal particles have adhered to the piston rod. The piston rod is dented. The shot limit is exceeded. large amount of lubricant (especially chlorine-based lubricant)is applied. The gas spring is exposed to moisture, steam or chemicals. Seal damage q The gas has been recharged or the pressure has been adjusted. r The gas spring is used at high temperatures (above 40 )or low temperatures (below 0 ). s Overstroking t The cylinder has been ground. u Conditions in which the piston rod is released abruptly. v The gas spring is used or stored outdoors, or in a humid location. w The gas spring is disassembled, welded, fused, heated, or modified. x The gas spring is incorporated in a building or a vehicle. y Other unintended uses (uses other than in a die) Loss of durability Unexpected problems Gas leakage and/or explosion or other accidents 1443

4 1 2 3 Do not attempt to disassemble, weld, fuse, heat, or modify the product. Gas tank Do not recharge or adjust the gas pressure(except for gas springs with linked system). Operating environment temperature range 0 ~ 40, gas spring surface temperature 70 or less. Wear safety goggles and discharge gas before disposal. 4 Contact plate Equivalent to 40HRC 5 6 GS SPRINGS Do not apply oblique or transverse loads. Do not use threaded hole at hole for fastening the spring. Do not use extension pin. lways apply pressure to the entire end surface. Fasten with bolts and flange Use sub guide pins to prevent eccentric loads. Equalize the load. Do not grind the cylinder or cut the piston rod Be careful of weld spatters, cut particles, and metal particles. Do not exceed the shot limit. Do not apply excessive lubricant Overstroking will crush the check pin. (except for gas springs with linked system) 15 Damaged Do not use or store outdoors or at high humidity place. Do not overstroke. Cannot be used as ejector pin or extrusion pin. Do not allow the piston rod to be released abruptly USE OTHER THN IN DIE 18 Do not incorporate in a building or vehicle. Do not use for applications other than dies. Keep clearance 1mm per side. 1444

5 GS SPRINGS -GUIDE- Gas spring features Misumi gas spring offers a wide variety of size and initial load to be able to select the most suitable one for various press-die conditions, such as limited space and high strength steel processing. Space saving Offers compact size with high load and longer stroke. Even the space is limited, the high load can be obtained. High initial load ximum initial load out of Misumi various products range is 184,000N without initial deflection. Various stroke The longest stroke is up to 300mm, hence it is suitable for deep tightening process. Linked system Offers gas springs and the accessories for linked system. These gas springs is suitable when force adjustment or pressure check is needed. How to use the gas spring? im Model Features Reduce the installation area GSZ DP.1447 Improved durability at 1 allowable eccentricity. Resistant to high speed press. Shorter the height GSC DP.1449 DD. Improved durability at 1 allowable eccentricity. Replace from coil spring MGSC DP.1450 Gas spring entry model. Fits in a small size press die due to its small diameter. GSV DP.1459 NEW wide variation of all 151 sizes. Most commonly used model. GST DP.1461 NEW The diameter, length and load are same as GSV. The setting hole depth are deeper than GSV. Use as linked system E Products that have the linked system mark on the products page are targeted. E Nitrogen gas is filled with the pressure mentioned in product page at the time of delivery. DFor details, see the Product page. GSH DP.1463 GSK DP.1465 GSSC DP.1467 NEW The diameter, length and load are same as GST. The shape of the lower groove and mounting pitch are different. DD. Initial load up to maximum 106,000N and stroke maximum length up to 300 mm. NEW Initial load up to maximum 184,100N, which is the highest load model among linked system gas spring. ttached plastic cap to reduce contamination of machining oil, metal scrap. GSU DP.1469 NEW Minimum diameter φ12, mini model of linked system gas spring. ble to select pressure from wide range. 1445

6 PRODUCTS DT CHRCTERISTICS OF GS SPRINGS GSZ,GSC Originally developed components are used in GSZ and GSC with the sim of reducing the components damage caused by eccentricity, friction heat and scratch. By equipping the 4 factors which support high durability, the 1 allowable eccentricity was developed and gas spring durability improved substantially. High durability components 1.High rigidity bsorbs side force as the piston rod is supported at two points. Hence, it is not affected by eccentric force. Piston rod guide Structured to absorb side force during eccentricity by having two layered piston rod guide. Control the inclination of the piston rod ( 1)to reduce the gas leakage caused by an eccentric force. 1 llowable eccentricity 1 GS SPRINGS 2.Low heating The surface of the piston rod is smoothened to control the heat generated while sliding. [Mirror finish] 3.brasion resistant The piston rod with high hardness (1000HV~)prevents the piston rod from getting scratched by the eccentric force and reduces the gas leakage. 4.High thermostability The uniquely developed gas seal reduces thermal degradation due to continuous shots. [Gas seal after I million shots] No thermal degradation is seen even during continuous shots. Test conditions: Tested product GSZ32-50, Eccentricity 1, speed 50 SPM, Stroke 48mm Endurance test result The initial load reduction rate remained at 5% even after 1 million continuous shots at eccentricity 1.( 2) 4820N Initial load N GSZ 4610N Number of shots (million) 2 Test results as bases on our standards. Tested product: GSZ32-50 Test condition: Eccentricity 1, speed 50 SPM Stroke 48mm 1446

7 GS SPRINGS -HIGH LLOWBLE ECCENTRICITY ND HIGH SPEED TYPE- GSZ (in body) GSZH (HM plate set) GSZF(FM plate set) GSZ1925 If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. Do not use the screw hole (M)to fix the gas spring with a bolt nor to install an extension pin. P.1444 GSZ32~63 (H-2)± M D J d Mb Nitrogen gas charge pressure MPa{kgf/cm 2 } GSZ {195} GSZ {199} GSZ {201} GSZ {209} GSZ {213} GSZ {193} Mb cannot be used for mounting. Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) H K L±0.25 h 3 Piston rod ~ SCM HV ~( Surface) Nitriding+Barrel finishing 2 S: Stroke 1447 Weight Load N{kgf} D d M L H h K Mb J (kg) Tap hole for mounting Initial load ximum load Type D-S {224} {245} {265} {275} {270} M M (R1) {153} 2650 {270} {275} {275} {280} {286} {530} {540} {597} {602} {607} M M (R1) {306} 6000 {612} {617} {617} {622} {627} {816} {887} {959} {959} {969} M M6 8 M {969} (R1) {510} GSZ {979} (in body) {979} {989} {989} {999} {1805} GSZH (HM plate set) {1937} {2141} {2243} {2294} M M6 8 M {2294} GSZF (R1) {1020} {2325} (FM plate set) {2345} {2356} {2356} {2356} {3467} {3263} {3416} {3671} {3773} M M8 12 M {3977} (R2) {2039} {4028} {4283} {4436} {4487} {4793} {4487} {4589} {4895} {5099} {5303} M M8 12 M (R2.5) {3059} {5405} {5506} {5608} {6220} {6526} The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm When mounting GSZ32, 38, 50, or 63, be sure to use the mounting holes and two bolts.

8 t GSZH(Set product) HM(Plate only) GSZF(Set product) FM(Plate only) FB5 hole FB5 hole HM-1925 HM-32~63 R R FB hole b B ~ SS400 a b B Black oxide (Fe3O4) P a t 6.5 t 6.5 ~ S45C Black oxide (Fe3O4) a1 4d D a1 4d b B a2 D a2 b Bolt FB5-10: 2pcs. B For FM63 FB5-12: 2pcs Semicircle ring: 2pcs. GS SPRINGS Provided bolts B a b P t B a1 a2 b d D t R FB piece FB pcs HM FM FB pcs Order GSZ GSZH HM - 32 Days to Ship Price Shot limit Stroke(mm) GSZ Shot limit(spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. GSZ load characteristic graph This graph shows the quasi-static characteristics. ctual characteristics vary depending on temperature and operation speed. Load Nkgf Load{N}=Load kgf Load{kgf}=Load N GSZ32-20 GSZ32-25 GSZ32-32 GSZ32-38 GSZ32-45 GSZ32-50 GSZ32-56 GSZ GSZ32-15 GSZ GSZ GSZ25-38 GSZ25-45 GSZ25-50 GSZ25-63 GSZ25-80 GSZ25-25 GSZ25-32 GSZ25-56 GSZ GSZ GSZ19-25 GSZ19-32 GSZ19-38 GSZ19-50 GSZ19-56 GSZ19-15 GSZ19-20 GSZ19-45 GSZ19-63 GSZ Strokemm Load Nkgf Load{N}=Load kgf Load{kgf}=Load N GSZ GSZ63-80 GSZ63-45 GSZ GSZ63-38 GSZ63-25 GSZ GSZ63-20 GSZ63-10 GSZ GSZ50-56 GSZ50-50 GSZ50-63 GSZ GSZ50-38 GSZ50-25 GSZ GSZ50-20 GSZ GSZ50-10 GSZ GSZ38-20 GSZ38-15 GSZ38-32 GSZ38-38 GSZ38-45 GSZ38-50 GSZ38-56 GSZ GSZ38-10 GSZ Strokemm 1448

9 GS SPRINGS -SHORT TYPE- GSC (in body) GSCB (BM plate set) If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. Do not use the screw hole (M)to fix the gas spring with a bolt nor to install an extension pin. (H-1)±0.25 P.1444 M D d t Nitrogen gas charge pressure MPa{kgf/cm 2 } GSC {150} GSC {201} GSC {216} GSC {162} Shot limit GSC Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Stroke (mm) Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. Piston rod ~ SCM HV~( Surface) Nitriding+Barrel finishing Weight Load N(kgf) D d M L H (kg) Tap hole for mounting Initial load ximum load Type D-S (684) (688) (693) (700) (704) M (708) M6 (382) (709) (712) (714) (714) (714) (1377) GSC (1415) (in body) (1428) (1431) (1438) M (1438) GSCB M6 (765) (BM plate set) (1448) (1453) (1458) (1458) (1460) (2830) (2906) (2952) M8 M (1530) 29400(2998) (3008) (3029) (2957) (3467) (3875) (3977) M10 15 GSC M8 (2039) 39000(3977) (in body) (4079) (4079) (4079) GSCB (Set product) ~ SS400 FB hole BM (Plate only) b B Black oxide (Fe3O4) a H L ± S: Stroke The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm Load N (kgf ( ( ( ( (1530 Load{N}=Load kgf GSC63-15 GSC63-25 GSC63-38 GSC63-50 GSC63-80 GSC63-10 GSC63-5 GSC50-10 GSC38-10 GSC50-15 GSC38-15 GSC50-25 GSC38-25 GSC50-38 GSC38-38 GSC50-50 GSC38-50 Order Days to Ship Price Load{kgf}=Load N GSC50-80 GSC38-80 GSC GSCB BM - 32 Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. GSC load characteristic graph This graph shows the quasi-static characteristics. GSC38-20 GSC38-32 ctual characteristics vary depending on temperature and operation speed. GSC38-45 GSC38-56 GSC38-63 GSC Provided bolts B a b t FB piece FB piece BM FB piece FB piece (1020 GSC32-15 GSC32-20 GSC32-25 GSC32-32 GSC32-38 GSC32-45 GSC32-50 GSC32-56 GSC32-63 GSC32-80 GSC ( Strokemm

10 GS SPRINGS -HEVY LOD MINI TYPE- MGSC If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. (H-1)±0.25 D d H L± S: Stroke Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Piston rod ~ SCM HV~( Surface) Nitriding+Polishing finish Weight Load N{kgf} D d L H (kg) Tap hole for mounting Initial load ximum load Type D-S {158} {168} M {102} 1750{178} {184} {280} {291} M5 7 MGSC {173} 2950{301} {316} {612} {668} M {367} 6800{693} {709} The initial load and maximum load vary depending on the temperature and operation speed.the load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm Endurance test results MGSC load characteristics graph MGSC19-25 MGSC19-38 Load Nkgf LoadN= Load kgf Loadkgf= Load N mplitude 23mm 35mm Excitation speed 120spm 65spm MGSC25-15 MGSC25-25 Mounting direction Upright Upright MGSC25-10 MGSC25-38 Initial load 2000N 204kgf MGSC MGSC N kgf MGSC N MGSC19-15 MGSC19-25 MGSC kgf MGSC16-15 MGSC16-25 MGSC16-38 MGSC N kgf Strokemm 1000N kgf Number of repetitions( 10,000 shots) Order Days to Ship MGSC Nitrogen gas charge pressure MPa{kgf/cm 2 } MGSC {204} MGSC {220} MGSC {208} This graph shows the quasi-static characteristics. ctual characteristics vary depending on temperature and operation speed. Shot limit Stroke (mm) MGSC Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. GS SPRINGS Price Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed

11 GS SPRINGS -CLSSIC TYPE- GSX GSX32 2- Gas charge hole GSX38~63 4- Gas charge hole If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. For the specifications of plates, refer to the page at right (H-K) -0.3 Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. D J df8 ssembly hole 2-6 ssembly hole 2-e D e The gas charging hole and assembly holes 38 6 cannot be used for product mounting The assembly holes will not necessarily be 63 8 aligned with the spanner grooves. Nitrogen gas charge pressure MPa{kgf/cm 2 } GSX {191} GSX {188} GSX {196} GSX {196} Cylinder body ~ Equivalent to S45C Black oxide (Fe3O4) H L±0.3 K 2 S: Stroke Piston rod ~ SCM HV ~( Surface) Hardening+Polishing finish Weight Load N{kgf} D d L H J K (kg) Tap hole for mounting Initial load ximum load Type D-S {734} {816} {846} {877} {887} M {902} {484} {918} {943} {948} {948} {953} {1530} {1754} {1815} {1876} {1917} M {1948} {921} {1988} {2009} {2009} GSX {2019} {2029} {2447} {2549} {2651} {2753} {2855} M {1937} {2906} {2957} {3059} {3110} {3212} {4334} {4436} {4640} {4793} M {3161} {4895} {4997} {5201} {5354} The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm Order GSX Days to Ship M Price

12 Endurance test results GSX38-50 GSX50-50 mplitude 48mm 48mm Excitation speed 50spm 50spm Mounting direction Tilt 0.5 Tilt 0.5 Cooling method Forced air cooling Forced air cooling M (Plate only) M-32 P a M P a Initial load rate of change GSX38-50 GSX50-50 GS SPRINGS 9 b B P b B Number of repetitions( 10,000 shots) ~ SS400 Black oxide (Fe3O4) Provided bolts B a b P FB pcs M FB pcs It is recommended that thread locking compound be applied to the bolts before they are used. Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. GSX load characteristic graph Load [N] {kgf} {5608} {5099} {4589} {4079} This graph shows the quasi-static characteristics. ctual characteristics vary depending on temperature and operation speed. Load{N}=Load kgf Load{kgf}=Load N GSX63 25 GSX63 32 GSX63 38 GSX63 45 GSX63 63 GSX63 80 GSX63 50 GSX63 20 Load{N} {3569} {3059} {2549} {2039} {1530} GSX50 63 GSX50 15 GSX50 20 GSX50 25 GSX50 32 GSX50 38 GSX50 45 GSX50 50 GSX50 56 GSX38 38 GSX38 50 GSX38 56 GSX38 63 GSX38 32 GSX38 45 GSX38 20 GSX38 25 GSX38 15 GSX38 10 GSX50 80 GSX {1020} 5000 { 510} GSX32 10 GSX32 15 GSX32 20 GSX32 25 GSX32 32 GSX32 38 GSX32 45 GSX32 50 GSX32 56 GSX32 63 GSX Strokemm Shot limit Stroke (mm) GSX Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. 1452

13 t GS SPRINGS -MINI TYPE- MGS MGSH (H plate set) MGSF (F plate Set) (in body: Regular type) If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. Do not use the screw hole (M)to fix the gas spring with a bolt nor to install an extension pin. P.1444 D d t (H-1)±0.25 M Nitrogen gas charge pressure MPa{kgf/cm 2 } MGS19 MGS {104} Cylinder body ~ S45C Black oxide (Fe3O4) H K L±0.25 h 3 1 S: Stroke Piston rod ~ SCM HV~( Surface) Nitriding+Barrel finishing Weight (kg) D d M L H h K Load N{kgf} Tap hole for mounting Initial load ximum load Type D-S {122} {128} M (R1) M {130} MGS {82} 1280{131} (in body) {132} {133} MGSH {257} (H plate set) {261} M MGSF (R1) M {265} {163} 2620{267} (F plate set) {269} {271} The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm MGSH (Set product) FB hole H (Plate only) Order MGS MGSH F-25 a Days to Ship ~ SS400 Black oxide (Fe3O4) Provided bolt B a b t FB piece H FB piece MGSF (Set product) 6.5 FB5 hole R a1 F (Plate only) D b B a2 Price Shot limit Stroke (mm) MGS Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. Gas spring temperature range The service environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. ~ SS400 Black oxide (Fe3O4) 4 d b B Bolt FB5-10: 2 pcs. Semicircle ring: 2 pcs. B a1 a2 b d D t R F

14 GS SPRINGS -THREDED TYPE- MGSB If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. M(Fine thread) H L1± S: Stroke 0 3 D d 0 D L2 3 Nitrogen gas charge pressure MPa{kgf/cm 2 } MGSB {122} MGSB {103} (H-1)±0.25 Cylinder body ~ SCM645 Nitriding+Black oxide(fe3o4) Piston rod ~ SCM HV~( Surface) Nitriding+Barrel finishing GS SPRINGS Weight (kg) 0.03 D1 D2 d L1 H M P Load N{kgf} (fine thread) L2 Initial load ximum load Type M-S M12 P {41} 640 {65} MGSB M16 P {82} 1280{131} The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf}=load N Load {N}=Load kgf Nitrogen gas charge pressure kgf/cm 2 =MPa MPa=kgf/cm Order Days to Ship MGSB Endurance test results MGS MGSB mplitude 25mm 15mm Excitation speed 120spm 135spm Mounting direction Upright Upright Price Mounting M (Fine thread) 18 3 M16 1.5(Fine thread) 22 Prepare a tap hole for MGSB as shown above, so that the MGSB flange will be in close contact with the mounting surface. MGSB is provided with a flange to prevent overtightening and loosening. 3 Initial load 883N {90kgf} 834N {85kgf} 785N {80kgf} MGS MGSB 735N {75kgf} Number of repetitions( 10,000 shots) The load increases until approximately 300,000 shots due to friction between the rod and special urethane seal. Load characteristic graph for MGS and MGSB Load N {kgf} Load{N}=Load kgf Load{kgf}=Load N pplicable wrench: Use a PJG wrench ( P.865). 2,800 2,550 {286} {260} MGS25-15 MGS25-10 MGS25-25 MGS25-38 MGS25-50 MGS25-80 Shot limit Stroke (mm) MGSB Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. MGSB is not an oil-free product. fter applying initial break-in grease, grease the piston rod at intervals of 50,000 shots. The use of molybdenum disulfide (MOS2)grease is recommended. 2,300 2,050 1,800 1,550 1,300 1, {235} {209} {184} {158} MGS19-10 {133} MGSB16-10 {107} { 82} MGSB12-10 { 56} { 31} MGS19-15 MGSB16-15 MGSB12-15 MGS19-25 MGS19-38 MGS19-50 MGS19-80 MGSB Stroke(mm) This graph shows the quasi-static characteristics. ctual characteristics vary depending on temperature and operation speed. 1454

15 GS SPRINGS -SLOW RETURN TYPE- GSSR If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid contact with the overstroke check pin. B Mb 2 (H-1)0.25 J d D H L± S: Stroke Mb cannot be used for mounting. Nitrogen gas charge pressure MPa{kgf/cm 2 } GSSR {72} Cylinder body ~ SCM645 Nitriding+Black oxide(fe3o4) Piston rod ~ SCM HV ~( Surface) Nitriding+Barrel finishing Weight (kg) D d B L H Load N{kgf} J Mb Tap hole for mounting Initial load ximum load Type D-S M M8 12 GSSR {510} {994} Order Days to Ship Price GSSR Features The return time (speed)of the piston rod can be adjusted using the needle valve. (To adjust the needle valve, insert a hex wrench into the hexagon socket hole for return speed adjustment.) Turn clockwise: The valve closes and the piston rod returns slower. Turn counterclockwise: The valve clearance increases and the piston rod returns faster as the nitrogen gas can quickly move from the auxiliary pressure chamber to the main pressure chamber. Because the piston rod can be adjusted to return slowly, the workpiece will not be damaged when the piston rod extends during the drawing process. For the mounting plate, HM-50 on P.1448 can be used. 1455

16 Structure Needle valve stopper Hex hole for adjustment of return speed For safety, never touch the needle valve stopper! If the stopper comes off, the needle valve may jump out of the spring. Overstroke check pin Valve adjustment Example of use GSSR Special structure uxiliary pressure chamber Needle valve in pressure chamber (Nitrogen gas) Tightening torque should be 500 N cm or less. GSSR GS SPRINGS When the piston rod descends, nitrogen gas flows into the auxiliary pressure chamber. Because the nitrogen gas in the auxiliary pressure chamber reduces the pressure in the main pressure chamber, the return speed of the piston rod slows down. Precautions Do not use two or more gas springs on either the die side or punch side. Because it is difficult to synchronize the return timing of multiple gas springs, the die guide may seize or the die may be damaged. If the needle valve is tightened too much, the valve may be deformed, resulting in malfunction of the gas spring. Do not turn the needle valve stopper. lthough it is bonded in place, turning it forcefully may cause gas leakage. The operating environment temperature range is 0 ~ 40. Ensure that the surface temperature of the gas spring does not exceed 70. GSSR can be used without lubrication. For the precautions for use, refer to P Load curve LoadN IStroke returned curve Top dead point 1.5 Rotation 2 Rotation 2.5 Rotation Close Open Load diagram of GSSR50-50 Stroke[mm] (Load rate 200mm/min) Return process Loadkgf Relationship between piston rod return time and needle valve position for GSSR Return speedsecond GSSR50 cylinder return time Valve open/closerotation Close Open This graph shows the mean value from 10 piston rods. Use it only as a reference. Bottom dead point djustment valve open djustment valve closed This graph is a relationship image of stroke returned and time. Please use as a reference. Time Even though the valve is closed, the return speed is the same as when it is open at first. fter for a given length of time, the return speed becomes slower gradually. Shot limit Stroke (mm) GSSR Shot limit (spm) Shot limit: Number of shots per minute The shot limit may be affected by the operating environment. The figures shown here are for reference only. 1456

17 PRODUCTS DT SFETY DEVICES OF GS SPRINGS WITH LINKED SYSTEM OSS Over Stroke ctive Safety What is OSS? It is a safety device that discharges the nitrogen gas from inside the gas spring in case of an over stroke, and prevents deformation and breakage of the gas spring due to abnormal increase of pressure. dvantages of OSS: Reduce failure risk in case of an over stroke due to change of die height during regrinding and design & processing errors. Mechanism of OSS If the bushing seal assembled on the relief bushing drops due to over stroke, the sealedin nitrogen gas is discharged outside through the vent groove. x. stroke Protrusion of relief bushing Relief bushing Bushing seal Vent groove Bushing seal drops and nitrogen gas is discharged The design of OSS equipped in GSSC and GSU differs, but the work mechanism is the same. OPS Over Pressure ctive Safety What is OPS? It is a safety device that discharges the nitrogen gas and prevents deformation or breakage of the gas spring in case of intrusion of machining oil, etc. into the gas spring that causes abnormal increase of pressure. dvantages of OPS: Reduce failure risk in case of pressure increase due to intrusion of pressing oil, etc. into the gas spring. Mechanism of OPS If the internal pressure exceeds the specified value, the dump valve at the bottom of the gas spring will be broken, and the sealed-in nitrogen gas is discharged outside through the vent groove Dump valve Vent groove

18 USS Uncontrolled Speed ctive Safety What is USS? It is a safety device that prevents damage to the components inside the gas spring and fly-out of the piston rod in case of drastic opening of piston rod. dvantages of USS: Reduce failure risk due to drastic opening of piston rod during abnormal operation of mold. Mechanism of USS When the piston rod retracts rapidly, the primary lock will be deformed and the relief bushing pushed up. Before the piston rod or relief bushing is damaged, the sealedin nitrogen gas will be discharged outside through the vent groove. Primary lock Vent groove Bushing seal Primary lock Bushing seal rises and nitrogen gas is discharged GS SPRINGS pplicable size Safety device OSS OPS USS GSV GSV GSV350 ~ GST350 ~ 9500 GSH1000 ~ 6600 GSK150 ~ GSSC GSSC750 ~ GSU GSU GSU300 - pplication This safety device is designed for reducing damage in case of failure, but not for avoiding all failures. lways read precautions for the use of gas springs ( P.1443). pplicable period may vary with the product. This safety device is developed by Special Springs S.r.l. 1458

19 GS SPRINGS -GLOBL STNDRD TYPE GSV- GSV If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid the Relief bushing is pushed down. P.1457 GSV T D0.25 d R H R e L0.25 Q SStroke GSV 350 GSV GSV 500 GSV T C Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444 J 20 J D D0.3 D1 F G H R e L0.25 Q SStroke d Relief bush P.1457 Nitrogen gas charge pressure MPa(kgf/cm 2 ) GSV 170~ (183.5) GSV 500~ (153) Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Piston rod ~ Equivalent to SCM HV ~(Surface) Nitriding + Barrel finishing Weight (kg) D D1 d L H e R T F G Load N (kgf) J Q C Tap hole for mounting Initial load ximum load Type Initial load - S (286) (286) (286) (286) (286) (286) M (173) 2800 (286) (286) (286) (286) (286) (286) (490) (500) (520) (520) (531) (541) M (326) 5300 (541) (541) (541) (541) (541) (541) (602) (531) (541) (571) (561) (561) M M (561) (367) 5500 (561) GSV (561) (561) (561) (561) (561) (735) (724) (735) (755) (745) (735) M6 6-2 M (735) (479) 7200 (735) (735) (724) (724) (724) (724) (1235) (1235) (1235) (1194) (1204) (1204) M M (1204) (755) (1204) (1204) (1214) (1214) (1214) (1214) daptable plate FCC19 FC19 FCC25 FC25 FS32 FSD32 FFC32 FFC32 FCQ32 FC32 FS38 FSD38 FFC38 FFC38 FT38 FTP38 FCQ38 FC38 FS45 FSD45 FB45 FB45 FBB45 FFC45 FFC45 FT45 FTP45 FCQ45 FC The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm

20 Weight (kg) D D1 d L H e R T F G Tap hole for mounting J Q C Load N (kgf) daptable plate Initial load ximum load Type Initial load - S (1408) (1408) FS (1408) FSD (1429) FB (1449) FB (1459) FBB M M (1480) FFC (938) (1490) FFC (1500) FT (1500) FTP (1510) FCQ (1510) FC (1510) (2449) FSC (2459) FSD (2469) FB (2480) FB (2429) FBB (2439) M M6 FFC (1530) (2449) FFC (2459) FT (2469) FTP (2469) FCQ (2480) FC (2480) (3908) FS (3929) FSD (3949) FB (3939) FB (3918) FBB M M (4000) FFC (2447) (4000) FFC (4000) FT (4000) FTP (4010) FCQ (4010) FC (6296) FS (6500) FSD (6204) FB (6561) FB (6714) FBB M G1/ (6837) FFC (4283) (6918) FFC (6939) FT95 GSV (7000) FTP (7051) FCQ (7102) FC (9082) FS (9286) (9582) (9806) (10020) M G1/ (10265) (6730) (10449) (10551) (10622) (10755) (10867) (13766) (14174) (14479) (14582) (14888) M G1/ (9687) (15092) (15194) (15296) (15397) (15499) (20292) (21618) (22943) (23759) (25085) M G1/ (11930) (26206) (26920) (27226) (28042) (28756) (26410) (27532) (28552) (29265) (30387) M G1/ (11930) (31305) (31917) (32121) (32936) (33650) Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. Order GSV Days to Ship Price FSD120 FB120 FB120 FBB120 FFC120 FFC120 FT120 FTP120 FCQ120 FC120 FS150 FSD150 FB150 FB150 FBB150 FFC150 FFC150 FT150 FTP150 FCQ150 FC150 FS150 FSD150 FB150 FB150 FBB150 FFC150 FFC150 FT150 FTP150 FCQ150 FC150 FB195 FB195 FBB195 FFC195 FFC195 FT195 FCQ195 FC195 GS SPRINGS 1460

21 GS SPRINGS -GST- GST If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid the Relief bushing is pushed down. P.1457 Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444 Relief bush P.1457 GST T C Screw hole J D0.25 D1 F G R H T R1 D0.3 D1 d L0.25 e Q SStroke d GST GST 1500 GST C Relief bush P.1457 Screw hole J Nitrogen gas charge pressure MPa(kgf/cm 2 ) GST (183.5) GST 500~ (153) GST (173.3) GST 1500~ (153) J F Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) H R L0.25 e Q SStroke Piston rod ~ Equivalent to SCM HV ~(Surface) Nitriding + Barrel finishing 1461 Weight (kg) D D1 d L H e R T F G R1 Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initial load - S (602) (531) (541) (571) (561) (561) M G1/ (561) (367) (571) (561) (561) (561) (561) (561) (735) (724) (735) (755) (745) (735) M G1/ (735) (479) (735) (735) (724) (724) (724) (724) GST (1235) (1235) (1194) (1204) (1204) (1204) M G1/ (755) 11800(1204) (1204) (1214) (1214) (1214) (1214) (1378) (1408) (1408) (1429) (1449) (1459) M G1/ (1480) (938) (1490) (1500) (1500) (1510) (1510) (1510) The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm daptable plate FS32 FSD32 FFC32 FFC32 FCQ32 FC32 FS38 FSD38 FFC38 FFC38 FT38 FTP38 FCQ38 FC38 FS45 FSD45 FB45 FB45 FBB45 FFC45 FFC45 FT45 FTP45 FCQ45 FC45 FS50 FSD50 FFS50 FCQ50 FC50

22 Weight (kg) D D1 d L H e R T F G R1 Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initial load - S (1557) (1623) (1675) (1717) (1781) (1833) M G1/ (1866) (1080) (1912) (1946) (1968) (1975) (1999) (2018) (2418) (2449) (2459) (2469) (2480) M (2429) or or 3 G1/ (2439) (1559) M (2449) (2459) (2469) (2469) (2480) (2480) (3888) (3898) (3908) (3929) (3949) (3939) M G1/ (3918) (2431) (4000) (4000) (4000) GST (4000) (4010) (4010) (6296) (6500) (6204) (6561) (6714) M G1/ (6837) (4321) (6918) (6939) (7000) (7051) (7102) (9082) (9286) (9582) (9806) (10020) M G1/ (10265) (6761) (10449) (10551) (10622) (10755) (10867) (13766) (14174) (14480) (14582) (14888) M G1/ (9728) (15092) (15194) (15296) (15397) (15499) Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. Days to Ship daptable plate FS50 FSD50 FFS50 FCQ50 FC50 FSC63 FSD63 FB50 FB50 FBB63 FFS63 FCQ63 FC63 FS75 FSD75 FFS75 FCQ75 FC75 FS95 FSD95 FFS95 FCQ95 FC95 FS120 FSD120 FB120 FB120 FBB120 FFS120 FCQ120 FC120 FS150 FSD150 FB150 FB150 FBB150 FFS150 FCQ150 FC150 GS SPRINGS Order GST Price 1462

23 GS SPRINGS -GSH- GSH If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid the Relief bushing is pushed down. P.1457 Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444 GSH 1000 GSH 1500 GSH T C Relief bush DP.1457 Screw hole D0.3 D1 d J J F G R H L0.25 e Q SStroke Nitrogen gas charge pressure MPa(kgf/cm 2 ) GSH 1000~ (153) Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Piston rod ~ Equivalent to SCM HV ~(Surface) Nitriding + Barrel finishing Weight (kg) D D1 d L H e R T F G Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initial load - S (1378) (1408) (1408) (1429) (1449) (1459) M G1/ (938) 14500(1480) (1490) (1500) (1500) (1510) (1510) (1510) (2418) (2449) (2459) (2469) (2480) M (2429) or or 3 G1/ (2439) GSH (1559) M (2449) (2459) (2469) (2469) (2480) (2480) (3888) (3898) (3908) (3929) (3949) (3939) M G1/8 (2431) 38400(3918) (4000) (4000) (4000) (4000) (4010) (4010) The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm daptable plate FS50 FSD50 FB50 FB50 FBB50 FFC50 FFC50 FT50 FTP50 FCQ50 FC50 FSC63 FSD63 FB50 FB50 FBB63 FFC63 FFC63 FT63 FTP63 FCQ63 FC63 FS75 FSD75 FB75 FB75 FBB75 FFC75 FFC75 FT75 FTP75 FCQ75 FC

24 Weight (kg) D D1 d L H e R T F G Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initial load - S (6296) (6500) (6204) (6561) (6714) M G1/8 (4321) 67000(6837) (6918) (6939) (7000) (7051) (7102) GSH (9082) (6296) (6500) (6204) (6561) M G1/8 (6761) 65800(6714) (6837) (6918) (6939) (6939) (7000) Features The outer diameter and initial load of GSH are same as GST, however, the below mentioned points are different. 1Shape of the lower groove for vertical setting type plate. daptable plate FS95 FSD95 FB95 FB95 FBB95 FFC95 FFC95 FT95 FTP95 FCQ95 FC95 FS120 FSD120 FB120 FB120 FBB120 FFC120 FFC120 FT120 FTP120 FCQ120 FC120 GS SPRINGS ll sizes of GSH are square shaped GST1000/1200/1500/2400/4200/6600/9500 are R shaped Square shape R shape (fixed with the ring) pplied Plate: FFC P Dimensions from relief bushing to upper groove center. (GSH1000 and GST1000 only) GSH1000 GST1000 pplied Plate: FFS P Tap hole size for mounting and its pitch. Example GSH 1000 GST mm 17.5mm To check the tap hole size and pitch, refer the value of and J on GSH and GST catalog pages. Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. Days to Ship Order GSH Price 1464

25 GS SPRINGS -GSK- GSK If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid the Relicef bushing is pushed down. P.1457 GSK 150 GSK J 25 GSK GSK D0.3 D1 J F T G C H R L0.25 e Relief bush P.1457 Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444 Q SStroke d Nitrogen gas charge pressure MPa(kgf /cm 2 ) GSK 150~ (153) Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Piston rod ~ Equivalent to SCM HV ~( Surface) Nitriding+Barrel finishing Weight (kg) D D1 d L H e R T F G Load N (kgf) J Q Tap hole for mounting C Initial load ximum load Type Initial load-s daptable plate (173) (173) (184) FS (184) FSD (194) FFC M M (173) 1900 (194) FFC (194) 150-( 63) FCQ (194) FC (204) (204) (357) (357) FS (357) FSD (357) FFC (357) FFC M6 8-2 M (357) (265) FT (357) FTP (357) 250-(63) FCQ (357) FC (357) (357) (612) GSK FS (622) (653) (663) (673) M G1/ (479) 6600 (673) 500-(63) (684) (684) (684) (684) (1224) (1224) (1224) (1224) (1224) 750-(63) (1224) M G1/ (755) 12000(1224) (1235) (1235) (1235) (1235) (1235) S(63) ctual stroke is 63.5 The initial load and maximum load vary depending on the temperature and operation speed. The load error is ± 10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm FSD45 FB45 FB45 FBB45 FFC45 FFC45 FT45 FTP45 FCQ45 FC45 FS50 FSD50 FB50 FB50 FBB50 FFC50 FFC50 FT50 FTP50 FCQ50 FC

26 Weight (kg) D D1 d L H e R T F G Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initial load-s (2345) (2347) (2347) (2347) (2347) 1500-(63) (2347) M G1/ (1560) (2347) (2347) (2347) (2347) (2347) (2347) (4283) (4286) (4388) (4490) (4592) 3000-(63) (4694) M G1/ (3003) (4796) (4796) (4796) (4898) (4898) (4898) (7245) (7653) (7857) (8163) 5000-(63) (8265) GSK M G1/ (8367) (5078) (8367) (8469) (8571) (8571) (8571) (10714) (11224) (11531) (11735) 7500-(63) (11939) M G1/ (12143) (7689) (12347) (12449) (12551) (12653) (12653) (14082) (14592) (15000) (15306) (63) (15510) M G1/ (15918) (10809) (16020) (16122) (16327) (16327) (16327) daptable plate FS75 FSD75 FB75 FB75 FBB75 FFC75 FFC75 FT75 FTP75 FCQ75 FC75 FS95 FSD95 FB95 FB95 FBB95 FFC95 FFC95 FT95 FTP95 FCQ95 FC95 FS120 FSD120 FB120 FB120 FBB120 FFC120 FFC120 FT120 FTP120 FCQ120 FC120 FS150 FSD150 FB150 FB150 FBB150 FFC150 FFC150 FT150 FTP150 FCQ150 FC150 FB195 FB195 FBB195 FFC195 FFC195 FT195 FCQ195 FC195 GS SPRINGS Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. Days to Ship Order GSK Price 1466

27 GS SPRINGS -GSSC- GSSC GSSC 400 If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range. Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444 T R 1 C Q Screw hole D0.3 D1 P GSSC J J GSSC J D0.3 D1 F R e H L0.25 T C Q F G R e H L0.25 SStroke Screw hole P SStroke Cylinder body ~ Equivalent to SCM440 Black oxide (Fe3O4) Piston rod ~ Equivalent to SCM HV ~(Surface) Nitriding + Barrel finishing Nitrogen gas charge pressure MPa(kgf/cm 2 ) GSSC400~ (153) 1467 Weight (kg) D P D1 d L H e R T F G R1 Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initaial load - S 6900 (704) (704) (704) M M (433) 7600 (775) (775) (775) (999) (1020) (1122) M M (755) 12000(1224) (1224) (1224) (1224) (1632) (1632) (1632) M M (1080) 16000(1632) (1632) (1632) (1632) GSSC (2549) (2651) (2651) M M (1922) 27000(2753) (2753) (2855) (2957) daptable plate FCC25 FC25 FS32 FSD32 FFC32 FFC32 FCQ32 FC32 FS38 FSD38 FFC38 FFC38 FT38 FTP38 FCQ38 FC38 FS50 FSD50 FFC50 FFC50 FT50 FTP50 FCQB50 FCB (3926) FSC FSD (4181) FFC (4385) FFC M M (3008) 44200(4507) FT63 FTP (4609) FCQB (4670) FCB (6832) FS75 FSD (6730) (6934) M M (4793) 67000(6832) (6832) (6832) The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm FB75 FB75 FBB75 FFC75 FFC75 FT75 FTP75 FCQB75 FCB75

28 Weight (kg) D P D1 d L H e R T F G R1 Tap hole for mounting J Q C Load N (kgf) Initial load ximum load Type Initaial load - S daptable plate (10605) FS (10605) FSD95 FFC (11115) FFC M M (7648) (10707) FT95 FTP (10911) FCQB (10809) FCB (15806) FS (16112) FSD120 FFC (17335) FFC M G1/8 GSSC (12033) (16723) FT120 FTP (16825) FCQ (16927) FC (23963) FS (25697) FSD150 FFC (25901) FFC M G1/ (18661) (25595) FT150 FTP (25493) FCQ (26003) FC150 GS SPRINGS Features The cover put on piston rod reduces and/or prevents penetration of contamination such as press oil and metal scrap. The cover can be taken away if it is not needed. Precautions Remove cover when using in following conditions: 1When fixing in the upper die 2When using FC, FCB plate (Product page DP.1479) When using the horizontal type plate(fs,fsc, FSD), set the plate taking clearance of Xmin or more as illustrated below. (Product page DP.1471) X min Xmin=S(Stroke)+ 5mm lways remove the cover when using the horizontal type plate, for following catalog No. GSSC750-6 GSSC GSSC GSSC GSSC GSSC GSSC GSSC Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70 Days to Ship Order GSSC Price 1468

29 GS SPRINGS -GSU- GSU GSU50~200 If a gas spring is used in excess of the specified stroke range S, it may cause gas leakage. Use the gas spring within the specified stroke range to avoid the Relief bushing is pushed down. P.1457 Do not use the screw hole to fix the gas spring with a bolt nor to install an extension pin. P.1444, C T d GSU300 H R e L ± 0.25 Screw hole Q S : Stroke D1 d D ±0.25 D1 C T R D ±0.3 The appereance changes as per the Color Code. J G R F e H L ± 0.25 Cylinder body ~ Equivalent to SCM440 (tap hole for mounting)can be used as gas charging port. Do not screw Black oxide (Fe3O4) deeper than mentioned depth for mounting in order to avoid discharge of gas. Q S : Stroke Relief bush P.1457 Piston rod ~ Equivalent to SCM HV ~(Surface) Nitriding + Barrel finishing C Nitrogen Load N(kgf) Weight (kg) D D1 d L H e R T F G Gas gas charge daptable Tap hole for J Q charge Initial load-s Color pressure ximum load mounting plate hole Type Initial load Code Mpa(kgf/cm²) OR PR GR BU RD YW (17) 320 (33) 486 (50) 640 ( 65) (18) 333 (34) 505 (51) 665 ( 68) (18) 343 (35) 521 (53) 685 ( 70) GR GR: GR: (18) 348 (35) 528 (54) 695 ( 71) (Green) 4.5( 45.9) 130(13) (19) 355 (36) 540 (55) 710 ( 72) BU BU: BU: (19) 365 (37) 555 (57) 730 ( 74) (Blue) 9 ( 91.7) 250(25) M6 6-3 M (20) 375 (38) 570 (58) 750 ( 76) RD RD: RD: (Red) 13.5(137.6) 380(39) (20) 380 (39) 578 (59) 760 ( 77) FCC (20) 373 (38) 566 (58) 745 ( 76) YW YW: YW: (Yellow) 18 (183.4) 500(51) (20) 378 (39) 574 (59) 755 ( 77) (20) 380 (39) 578 (59) 760 ( 77) (20) 383 (39) 581 (59) 765 ( 78) (20) 385 (39) 585 (60) 770 ( 79) (23) 434 (44) 620 (63) 868 ( 89) (24) 452 (46) 645 (66) 903 ( 92) (24) 462 (47) 660 (67) 924 ( 94) GR GR: GR: (25) 469 (48) 670 (68) 938 ( 96) (Green) 4.5( 45.9) 180(18) (25) 480 (49) 685 (70) 959 ( 98) BU BU: BU: GSU (25) 487 (50) 695 (71) 973 ( 99) (Blue) 9 ( 91.7) 350(36) M6 6-3 M (26) 501 (51) 715 (73) 1001 (102) RD RD: RD: (Red) 13.5(137.6) 500(51) (27) 508 (52) 725 (74) 1015 (104) FCC (26) 501 (51) 715 (73) 1001 (102) YW YW: YW: (Yellow) 18 (183.4) 700(71) (27) 508 (52) 725 (74) 1015 (104) (27) 508 (52) 725 (74) 1015 (104) (27) 515 (53) 735 (75) 1029 (105) (27) 518 (53) 740 (75) 1036 (106) (6) 113 (12) 339 (35) 565 (58) 791 (81) 1017 (104) OR OR: OR: (Orange) 1( 10.2) 50( 5) 58 (6) 116 (12) 348 (35) 580 (59) 812 (83) 1044 (106) PR PR: PR: 60 (6) 119 (12) 357 (36) 595 (61) 833 (85) 1071 (109) (Purple) 2( 20.4) 100(10) 60 (6) 120 (12) 360 (37) 600 (61) 840 (86) 1080 (110) GR GR: GR: 62 (6) 124 (13) 372 (38) 620 (63) 868 (89) 1116 (114) (Green) 6( 61.6) 300(31) FCC M6 6-1 M (7) 127 (13) 381 (39) 635 (65) 889 (91) 1143 (117) BU BU: BU: FC (Blue) 10(101.9) 500(51) 64 (7) 128 (13) 384 (39) 640 (65) 896 (91) 1152 (117) RD RD: RD: 64 (7) 127 (13) 381 (39) 635 (65) 889 (91) 1143 (117) (Red) 14(142.7) 700(71) 65 (7) 129 (13) 387 (39) 645 (66) 903 (92) 1161 (118) YW YW: YW: (Yellow) 18(183.4) 900(92) 65 (7) 130 (13) 390 (40) 650 (66) 910 (93) 1170 (119) (7) 131 (13) 393 (40) 655 (67) 917 (94) 1179 (120) Initial load is the value when the enclosed pressure is maximum. The initial load and maximum load vary depending on the temperature and operation speed. The load error is ±10%. Load {kgf} = Load N Load {N} = Load kgf Nitrogen gas charge pressure kgf/cm 2 = MPa MPa = kgf/cm

30 Weight (kg) D D1 d L H e R T F G Tap hole for mounting J Q C Gas charge hole Type Initial load-s Color Code Nitrogen gas charge pressure Mpa(kgf/cm²) Initial load Load N(kgf) ximum load OR PR GR BU RD YW 197 (20) 325 (33) 580 ( 59) 1160 (118) 1740 (177) 2320 (237) OR OR: OR: 204 (21) 336 (34) 600 ( 61) 1200 (122) 1800 (184) 2400 (245) (Orange) 1.5( 15.3) 170( 17) PR PR: PR: 209 (21) 344 (35) 615 ( 63) 1230 (125) 1845 (188) 2460 (251) (Purple) 2.5( 25.5) 280( 29) 211 (22) 347 (35) 620 ( 63) 1240 (126) 1860 (190) 2480 (253) GR GR: GR: 219 (22) 361 (37) 645 ( 66) 1290 (132) 1935 (197) 2580 (263) (Green) 4.5( 45.9) 500( 51) M6 6-1 M (23) 372 (38) 665 ( 68) 1330 (136) 1995 (203) 2660 (271) BU BU: BU: (Blue) 9 ( 91.7) 1000(102) 230 (23) 378 (39) 675 ( 69) 1350 (138) 2025 (206) 2700 (275) RD RD: RD: 228 (23) 375 (38) 670 ( 68) 1340 (137) 2010 (205) 2680 (273) (Red) 13.5(137.6) 1500(153) 231 (24) 381 (39) 680 ( 69) 1360 (139) 2040 (208) 2720 (277) YW YW: YW: (Yellow) 18 (183.4) 2000(204) 233 (24) 384 (39) 685 ( 70) 1370 (140) 2055 (210) 2740 (279) (24) 386 (39) 690 ( 70) 1380 (141) 2070 (211) 2760 (281) GSU ( 96) 1888 (193) 2832 (289) 3776 (385) (100) 1952 (199) 2928 (299) 3904 (398) GR GR: GR: (102) 2000 (204) 3000 (306) 4000 (408) (Green) 4.5( 45.9) 800( 82) (103) 2016 (206) 3024 (308) 4032 (411) BU BU: BU: (106) 2080 (212) 3120 (318) 4160 (424) (Blue) 9 ( 91.7) 1600(163) M M (108) 2128 (217) 3192 (325) 4256 (434) RD RD: RD: (Red) 13.5(137.6) 2400(245) (110) 2160 (220) 3240 (330) 4320 (441) (109) 2144 (219) 3216 (328) 4288 (437) YW YW: YW: (Yellow) 18 (183.4) 3200(326) (110) 2160 (220) 3240 (330) 4320 (441) (111) 2176 (222) 3264 (333) 4352 (444) (112) 2192 (224) 3288 (335) 4384 (447) daptable plate FCC25 FC25 FS32 FSD32 FFC32 FFC32 FCQ32 FC32 GS SPRINGS Gas spring temperature range The operating environment temperature range is 0~40. Ensure that the surface temperature of the gas spring does not exceed 70. Order GSU50-15-GR Days to Ship Price 1470

31 PLTES FOR GS SPRINGS WITH LINKED SYSTEM -HORIZONTL SETTING TYPE- FS C G H 1 M Taps 2-E J L K 2 D 1 M Equivalent to S45C S Black oxide (Fe3O4) 2 For detailed dimensions, See the table below. B F B C D E F G H J K L M M8 daptable gas spring GSV GST GSH GSK GSSC GSU Recommended bolts( 2) CB M CB M CB M CB FS M CB M CB M CB M CB Dimention of provided bolts Example M l M l FS FSD Fixed with FS Fixed with FSC FSD 1471

32 1 FSC FSD F H B J D 1 M Equivalent to S45C S Black oxide (Fe3O4) C 2 2 For detailed dimensions, See the table on the page at left. E Bolts are not included with FSC. (Recommended bolts:cb ) daptable gas spring B C D E F G H J K GSV GST GSH GSK GSSC GSU FSC FSD K E G GS SPRINGS Order FSD50 Days to Ship Price 1472

33 PLTES FOR GS SPRINGS WITH LINKED SYSTEM -VERTICL SETTING TYPE- FB FB45 50 FB75~195 h f h f l d e a g l d e a g i i φc a a φc M Equivalent to S45C S Black oxide (Fe3O4) 4-φd 2-φe 4-φd 4-φe FB FB45 50 FB75~195 h e h e l d f g l d f g i i a a φc a φc a M Equivalent to S45C S Black oxide (Fe3O4) 4-φd 2-φe 4-φd 4-φe a C g e d f h i l saptable gas spring GSV GST GSH GSK GSSC GSU Recommended bolts 4-φd Recommended bolts 4(2)-φe CB 8-20 CB CB10-25 CB FB CB12-25 CB CB12-25 CB CB16-35 CB CB16-35 CB CB 8-20 CB 8-18 saptable gas spring Recommended bolts Recommended bolts a C g e d f h i l GSV GST GSH GSK GSSC GSU 4-φd 4(2)-φe CB10-25 CB CB10-25 CB CB10-25 CB 8-18 FB CB12-25 CB CB12-25 CB CB16-35 CB CB16-35 CB

34 FBB FBB45~63 FB75~195 d f d f h e a h a e M20 2-φe l g l g i i 4-φd C a 4-φd 4-φe a φc GS SPRINGS M Equivalent to S45C S Black oxide (Fe3O4) a C g e d f h i l saptable gas spring GSV GST GSH GSK GSSC GSU Recommended bolts 4-φd Recommended bolts 4(2)-φe CB 8-20 CB CB 8-20 CB CB10-25 CB CB10-25 CB FBB CB12-25 CB CB12-25 CB CB16-30 CB CB16-35 CB12-30 Example Fixed with FB Fixed with FB,FBB Order FB50 FB45 FBB75 Days to Ship Price 1474

35 a PLTES FOR GS SPRINGS WITH LINKED SYSTEM -VERTICL SETTING TYPE- FFC FFC FFC FFC C a e b B g M Equivalent to S45C S Black oxide (Fe3O4) 4d f 4d f a C d f g e daptable gas spring Recommended GSV GST GSH GSK GSSC GSU bolts( 4) CB CB CB CB CB FFC CB CB CB CB CB16-40 a B b d f g e daptable gas spring Recommended GSV GST GSH GSK GSSC GSU bolts( 4) CB CB CB CB CB FFC CB CB CB CB CB16-40 Order FFC38 FFC75 Days to Ship Price 1475

36 C a g i FFS d h M Equivalent to S45C S Black oxide (Fe3O4) 4-d f GS SPRINGS a C d h g i f daptable gas spring GST Recommended bolts( 4) FFS CB CB CB CB CB CB10-30 Features FFS can be used in both upper die and lower die. Example Fix on lower die Fix on upper die Order FFS63 Days to Ship Price 1476

37 FT FT d g FT3850 B g d l φc FT50150 d g FT63195 B g d M Equivalent to S45C S Black oxide (Fe3O4) FTP l φc l g a d d g B C i PLTES FOR GS SPRINGS WITH LINKED SYSTEM -VERTICL SETTING TYPE- M Equivalent to S45C S Black oxide (Fe3O4) FTP cannot be used in linked system. a a B C d g l daptable gas spring Recommended bolts GSV GST GSH GSK GSSC GSU 4(3)-φd CB CB CB CB CB12-35 FT CB CB CB CB20-50 a B C g d i l daptable gas spring GSV GST GSH GSK GSSC GSU Recommended bolts ( 2) CB CB CB CB FTP CB CB CB CB

38 FCQ FCQB d a a GS SPRINGS g M Equivalent to S45C S Black oxide (Fe3O4) a d g daptable gas spring Recommended bolts GSV GST GSH GSK GSSC GSU ( 4) CB CB CB CB CB FCQ CB CB CB CB CB16-55 daptable gas spring Recommended bolts a d g GSV GST GSH GSK GSSC GSU ( 4) CB CB10-35 FCQB CB CB12-40 Order FT45 FTP45 FCQ50 FCQB63 Days to Ship Price 1478

39 FCC FC19 25 a h t FCC FC19 25 b a 2d B 4d B C B h t PLTES FOR GS SPRINGS WITH LINKED SYSTEM -VERTICL SETTING TYPE- M Equivalent to S45C S Black oxide (Fe3O4) h dimension : e dimension of adaptable gas spring + t 2 FC FCB 4d M Equivalent to S45C S Black oxide (Fe3O4) h dimension : e dimension of adaptable gas spring + t 2 daptable gas spring a B d t Recommended GSV GST GSH GSK GSSC GSU bolts( 2 ) CB CB 6-18 FCC CB CB 6-18 a B b C d t daptable gas spring Recommended GSV GST GSH GSK GSSC GSU bolts( 4) CB CB CB CB CB CB FC CB CB CB CB CB CB16-55 B C d t daptable gas spring GSSC Recommended bolts( 4) CB CB10-35 FCB CB CB12-40 Order FC38 FCB63 Days to Ship Price 1479

40 NME PLTE FOR GS SPRING GKNPS (1+2) GKNP (1 only) 4R Plate WRNING 1. Tool contains HIGH PRESSURE NITROGEN GS Springs 2. Protect against damage from side load, shocks, extreme temperatures, grinding dust, and welding particles. Die No. Gas Spring Operating Pressure MPa Qty GS SPRINGS GKNP Mounting bolts CB3-6 4 Order Days to Ship GKNPS ~ 1050P Plate thichness 0.5mm baking finish Features Please help us maintain and manage the mold. You can write using a permanent marker or an oil-based ball point pen. You can engrave on the product with a chisel as it is made out of luminum. Precautions Heat resistance of the surface coating is up to 150. Price 1480

41 LINKED SYSTEM SELECTION PROCEDURE -COMPCT TYPE- Suitable for M6 charging port type gas spring Selection procedure 1 Check the gas spring type Blue words represent the catalog No. of relevant components. <M6 charging port type> GSV350 ~ 2400 GSK150 / 250 GSSC4200 ~ 7500 For G1/8" charging port type, refer to the hand screw type selection procedure. ( P.1483) Selection procedure 2 Selection procedure 3 Select adapter Number of hoses connected from gas spring M6 M6 M8 Gas spring side Gas spring side Hose side M6 Gas spring side M8 Hose side LSCN-S-S-M6-M-M8 M6 Gas spring side M8 Hose side LSCN-S-L-M6-M-M8 M8 Hose side LSCN-S-T-M6-M-M8 M6 Gas spring side M8 M8 Hose side Hose side M8 Hose side Decide the hose length and clip quantity. LSCN-S-SL-M6-M-M8 M8 Hose side M8 Hose side LSCN-S-ST-M6-M-M8 LSHS5.5-SS- is L dimension. For details, P.1489 LSCL-6 Selection procedure 4 Decide the adapter quantity for connecting to the control panel. M8 M6 insertion port type Hose side M6 Control panel side + M6 LSCN-S-S-M6-M-M8 LSCT-C When the hose is branched Number of branches Product name adapter Distribution block 4-M8 adapter LSCN-S-S-M6-M-M8 adapter LSCN-S-S-M8-M-G1 Component used 6-M6 LSDB-R-6-M M8 LSCN-S-T-M8- M-M8 LSCN-S-X-M8- M-M8 4-M6 LSDB-S-4-M6 6-M6 LSDB-H-6-M6 LSDB-R-10-G1 10-G1/8"

42 Example of use When the hose is not branched List of components used No. Product name Type Quantity 1 GS SPRING GSV adapter LSCN-S-S-M6-M-M8 1 3 adapter LSCN-S-L-M6-M-M8 1 4 adapter LSCN-S-T-M6-M-M8 7 5 HOSE LSHS5.5-SS 8 6 CLIP LSCL CONTROL PNEL LSCT-C 1 GS SPRINGS When the hose is branched List of components used No. Product name Type Quantity 1 GS SPRING GSV adapter LSCN-S-S-M6-M-M8 2 3 adapter LSCN-S-S-M8-M-G1 5 4 adapter LSCN-S-L-M6-M-M adapter LSCN-S-S-G1-F-M6 2 6 adapter LSCN-S-X-M8-M-M8 2 7 Distribution block LSDB-R-10-G1 1 8 HOSE LSHS5.5-SS 13 9 CLIP LSCL CONTROL PNEL LSCT-C 1 1 If hand screw type is preferred, refer to the hand screw type selection procedure (P.1483). 2 Cannot be used only for gas springs with linked system. 3 For products other than compact type and hand screw type, please consult us. 1482

43 LINKED SYSTEM SELECTION PROCEDURE Suitable for G1/8'' charging port type gas spring. -HND SCREW TYPE Selection procedure 1 Check the gas spring type Blue words represent the catalog No. of relevant components. Selection procedure 2 Select adapter <G1/8" charging port type> GSV GST all size GSK GSH all size GSSC12000 / For M6 charging port type, refer to the compact type selection procedure. (P.1481) Number of hoses connected from gas spring G1/8'' Gas spring side G1/8'' Gas spring side G1/8'' Gas spring side G1/8'' Gas spring side S12.65 Hose side LSCN-S-S-G1-M-5.1 G1/8'' adapter side G1/8'' Gas spring side LSCN- -L-G1-F-G1 + LSCN-S-S-G1-M-5.1 Word in varies with L dimension. For details, P.1489 G1/8'' adapter side LSCN- -T-G1-F-G1 + LSCN-S-S-G1-M-5.1 G1/8" adapter side LSCN- -S2-G1-F-G1 + LSCN-S-S-G1-M-5.1 G1/8'' adapter side LSCN- -T2-G1-F-G1 + LSCN-S-S-G1-M-5.1 Selection procedure 3 Decide the hose length and clip quantity. LSHS5.1-SS- LSHS5.1-SL- LSHS5.1-LL- LSCL-6 is L dimension. For details, P.1489 Selection procedure 4 Decide the adapter quantity for connecting to the control panel. S12.65 Hose side G1/8'' Control panel side + G1/8'' insertion port type G1/8'' LSCN-S-S-G1-M-5.1 LSCT-F When the hose is branched Number of branches Product name Distribution block adapter LSCN-S-S-G1-M G1/8" Component used LSDB-R-6-G1 3-G1/8" 4-G1/8" 6-G1/8" 10-G1/8" 1483 LSDB-S-3-G1 LSDB-S-4-G1 LSDB-H-6-G1 LSDB-R-10-G1

44 Example of use When the hose is not branched List of components used No. Product name Type Quantity 1 GS SPRING GST adapter LSCN-S-S-G1-M adapter LSCN-S-L-G1-F-G1 1 4 adapter LSCN-S-T-G1-F-G1 9 5 HOSE LSHS5.1-SS 6 6 HOSE LSHS5.1-SL 3 7 HOSE LSHS5.1-LL 1 8 CLIP LSCL CONTROL PNEL LSCT-F 1 GS SPRINGS When the hose is branched List of components used No. Product name Type Quantity 1 GS SPRING GST adapter LSCN-S-S-G1-M adapter LSCN-S-L-G1-F-G1 8 4 Distribution block LSDB-R-10-G1 1 5 Distribution block LSDB-S-4-G1 1 6 HOSE LSHS5.1-SS 10 7 HOSE LSHS5.1-SL 3 8 CLIP LSCL CONTROL PNEL LSCT-F 1 1 If compact type is preferred, refer to the compact type selection procedure(p.1481). For connection between gas spring and compact type adapter, use the conversion adapter LSCN-S-S-G1-F-M6(P.1485). Connect male screw to gas spring and female screw to each adapter. 2 Cannot be used only for gas springs with linked system. 3 For products other than compact type and hand screw type, please consult us. 1484

45 LINKED SYSTEM COMPONENTS -DPTERS FOR COMPCT TYPE- Suitable for M6 charging port type gas spring. Hose connection adapter For connecting gas spring and hose. Connect M6 screw to gas spring and M8 screw to hose. LSCN-S-S-M6-M-M8 LSCN-S-L-M6-M-M8 ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm ~ Equivalent to S45C Black oxide (Fe3O4) x. tightening torque 6Nm LSCN-S-T-M6-M-M8 LSCN-S-SL-M6-M-M M6 2M ~ Equivalent to S45C Black oxide (Fe3O4) x. tightening torque 6Nm ~ Equivalent to S45C Black oxide (Fe3O4) x. tightening torque 6Nm LSCN-S-ST-M6-M-M M M8 (11.4) 10 M M M8 9 M M6 3M ~ Equivalent to S45C Black oxide (Fe3O4) x. tightening torque 6Nm Extension adapter when using FFC/FFS plate In order to prevent interference in FCC/FFS, extension adapter is needed when using FFC/FFS. Connect male screw to gas spring and female screw to hose connection adapter. LSCN-S-S-M6-F-M6 Conversion adapter for G1/8" charging port type gas spring dapters is needed in case of using compact type hose for G1/8" charging port type gas springs. LSCN-S-S-G1-F-M6 M6 M6 G1/8 M (11.4) (16.2) ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 25Nm 1485

46 Hose extension adapter For connecting one hose with another. LSCN-S-S-M8-M-M8 LSCN-S-L-M8-M-M M (11.4) ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm GS SPRINGS Hose branching adapter For hose branching. LSCN-S-T-M8-M-M8 LSCN-S-X-M8-M-M M8 3M8 ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm 4M8 ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm G1/8" insertion port connection adapter For connecting hose with G1/8" insertion part control panel or distribution block.connect M8 screw to hose and G1/8" screw to control panel or distribution block. LSCN-S-S-M8-M-G1 G1/8 M (16.2) ~ Sulphur compound free-cutting steel Zinc coating x. tightening torque 6Nm for M8 25Nm for G1/8" M6 insertion part connection adapter For connecting hose with M6 insertion port control panel or distribution block,use LSCN-S-S-M6-M-M8(P.1485). Connect M8 screw to hose and M6 screw to control panel or distribution block. Order LSCN-S-S-M6-M-M8 Days to Ship Price 1486

47 LINKED SYSTEM COMPONENTS -DPTERS FOR HND SCREW TYPE- Suitable for G1/8" charging port type gas spring. Hose connection adapter For connecting gas spring and hose. Connect G1/8" screw to gas spring and S12.65 screw to hose. This adapter is always needed to connect hose with other adapter. Connect G1/8" screw to female screw of other adapter and S12.65 to hose. LSCN-S-S-G1-M-5.1 G1/8 S (16.2) ~ Sulphur compound free-cutting steel S Zinc coating x. tightening torque 25Nm Connecting adapter between gas spring and hose connection adapter For connecting gas spring with hose or connecting one gas spring with several hoses. Connect male screw to gas spring and female screw to hose connection adapter. LSCN- -L-G1-F-G1 LSCN- -T-G1-F-G1 G1/8" G1/8" G1/8" 2G1/8" ~ Equivalent to S45C S Black oxide (Fe3O4) x. tightening torque 25Nm L 24 LSCN-S-L-G1-F-G LSCN-L-L-G1-F-G1 48 LSCN-X-L-G1-F-G1 18 LSCN- -S2-G1-F-G1 L 6 20 L 6 ~ Equivalent to S45C S Black oxide (Fe3O4) x. tightening torque 25Nm L 26 LSCN-S-T-G1-F-G LSCN-L-T-G1-F-G1 50 LSCN-X-T-G1-F-G1 3.5 LSCN- -T2-G1-F-G1 G1/8" G1/8" 4G1/8" G1/8" L 3.5 ~ Equivalent to S45C S Black oxide (Fe3O4) x. tightening torque 25Nm 20 6 L ~ Equivalent to S45C S Black oxide (Fe3O4)x. tightening torque 25Nm 3.5 L L 33.5 LSCN-S-S2-G1-F-G1 26 LSCN-S-T2-G1-F-G1 48 LSCN-L-S2-G1-F-G LSCN-L-T2-G1-F-G LSCN-X-S2-G1-F-G1 50 LSCN-X-T2-G1-F-G1 The female screw for connection is attached with cover cap.remove the cover cap before connection. 1487

48 Conversion adapter for M6 charging port type gas spring dapter is needed in case of using hand screw type hose for M6 charging port type gas springs. Connect male screw to gas spring and female screw to hose. LSCN- -T-M6-F-G1 LSCN- -L-M6-F-G1 2G1/8" M M6 L 18 ~ Equivalent to S45C S Black oxide (Fe3O4) x. tightening torque 25Nm 2G1/8" L ~ Equivalent to S45C S Black oxide (Fe3O4) x. tightening torque 25Nm GS SPRINGS L 26 LSCN-S-T-M6-F-G1 42 LSCN-L-T-M6-F-G1 L 33 LSCN-S-L-M6-F-G1 49 LSCN-L-L-M6-F-G1 The female screw for connection is attached with cover cap.remove the cover cap before connection. LSCN-S-S-M6-F-G1 G1/8" M (16.2) ~ Sulphur compound free-cutting steel S Zinc coating x. tightening torque 6Nm Counter bore about 5mm depth to prevent interference in press die. Hose extension adapter For connecting one hose with another. LSCN-S-S-5.1-M-5.1 S S (16.2) ~ Sulphur compound free-cutting steel S Zinc coating G1/8" insertion port connection adapter For connecting hose with G1/8" insertion port control panel or distribution block, use LSCN-S-S-G1-M-5.1(P.1487). Connect S12.65 screw to hose and G1/8" screw to control panel or distribution block. M6 insertion port connection adapter For connecting hose with M6 insertion port control panel or distribution block, use LSCN-S-S-G1-M-5.1(P.1487)and conversion adapter for M6 charging port type gas spring. Connect S12.65 screw of LSCN-S-S-G1-M-5.1 to hose, M6 screw of conversion adapter to control panel or distribution block. Order LSCN-S-S-G1-M-5.1 Days to Ship Price 1488

49 HOSE For compact type LINKED SYSTEM COMPONENTS -HOSE- LSHS5.5-SS- Coupler Hose M8 26 L F ~ 1Hose Inner Surface Outer Surface Polyamide Polyurethane 2Joint Equivalent to S45C x,tightening Torque 6Nm L(Configurable L< mm increments L mm increments) LSHS5.5-SS For hand screw type LSHS5.1-SS- Coupler Hose 20 ~ 1Hose 17 F5.1 L S12.65M1.5 Inner Surface Outer Surface Polyamide Polyurethane 2Joint Equivalent to S45C LSHS5.1-SL- Coupler Hose F5.1 L S12.65M ~ 1Hose Inner Surface Outer Surface Polyamide Polyurethane 2Joint Equivalent to S45C LSHS5.1-LL- Coupler Hose 20 F5.1 L S12.65M ~ 1Hose Inner Surface Outer Surface Polyamide Polyurethane 2Joint Equivalent to S45C L(Configurable L< mm increments L mm increments) LSHS5.1-SS LSHS5.1-SL LSHS5.1-LL mm Specification and parformance of the hoses Outer Diameter mm Normal Pressure MPa x.burst Pressure MPa Min.Bending Radius For compact type R20 For hand screw type R20 Order lterations LSHS5.1-SS L - (S) LSHS5.5-SS S010 Days to Ship Price lternations Code Spec. ID Number S ID number is shown to hoses. It can be used for real thing checks with a plan. Please designate 3 digits of number as S. 1489

50 LINKED SYSTEM COMPONENTS -CLIP- CLIP LSCL LSCL-6S F6.4 F Order LSCL-6 ~ polyamide Price 7 ~ SPCC trivalent chromate PVC coating GS SPRINGS Days to Ship Precautions for hose handling 1. Rotate at a radius larger than the smallest bend radius (R20). Min.Bending Radius(R20) 2. Keep sufficient margin such that the hose is not pulled (hose length criteria: 10 to 20 % extra of piping route). 3. Connect such that the hose is not twisted. 4. Fix the hose in the mold with the grip such that it does not spring away due to the pulsation of internal pressure or vibration of the press. 1490

51 LINKED SYSTEM COMPONENTS -CONTROL PNELS- CONTROL PNELS Inlet M6 type M6 standard type Convenient for compact hose connections M6 standard type LSCT-C (panel display: bar/psi) M6 connection port F F ~ lminum 2~ Equivalent to S45C Connection fittings: When connecting to the compact type hose use LSCN-S-S-M6-M-M8 (P.1485), when connecting the manual tightening type hose use LSCN-S-S-G1-M-5.1 (P.1487)and pipe fittings (P.1488)used while using the inlet M6 type gas spring. Inlet G1/8 type G1/8 Standard type Connects easily to the manual tightening type. G1/8 Standard type LSCT-F (panel display: bar/psi) G1/8 Connection port F ~ lminum 2~ Equivalent to S45C Connection fittings: When connecting to the compact type hose use LSCN-S-S-M8-G1 (P.1486)and LSCN-S-S-G1-M-5.1 (P.1487)when connecting to the manual tightening type. 1bar=1kgf/cm 2 =0.1MPa 1MPa=10kgf/cm 2 =145psi 1491

52 Inlet G1/8 type Two-sided mounting type You can change the mounting direction to match the mold. Two-sided mounting type LSCT- (panel display: bar/psi) F G1/8 Connection port 8 GS SPRINGS F8.5 1~ lminum 2~ Equivalent to S45C Connection fittings: Use LSCN-S-S-M8-M-G1 when connecting to compact type hose (P.1486)and LSCN-S-S-G1-M-5.1 (P.1487)when connecting to the manual tightening type. The entire circumference protected type Excellent for protecting protruding parts such as a panel. The entire circumference protected type LSCT-D (panel display: bar/psi) LSCT-DM (panel display: MPa/bar) G1/8 connection port G1/8 connection port F10.5 G1/8 connection port 1~ lminum 2~ Equivalent to S45C Connection fittings: Use LSCN-S-S-M8-M-G1 (P.1486)when connecting to compact type hose and LSCN-S-S-G1-M-5.1 (P.1487)when connecting to the manual tightening type. The female thread that is used for connection has an attached cover cap. Remove the cover cap before connecting. Order LSCT- Price Days to Ship 1492

53 LINKED SYSTEM COMPONENTS -DISTRIBUTION BLOCKS- Distribution block M6 insertion port type LSDB-S-4-M6 LSDB-R-6-M M M ~ Equivalent to S45C Black oxide (Fe3O4) ~ Equivalent to S45C Black oxide (Fe3O4) LSDB-H-6-M Connection adapter: 40 6-M6 Use LSCN-S-S-M6-M-M8 (P.1485)to connect the hose for compact type. Use LSCN-S-S-G1-M-5.1 (P.1487)and the conversion adapter for M6 charging port type gas spring when connecting the hose for hand screw type(p.1488). 35 ~ Equivalent to S45C Black oxide (Fe3O4) G1/8" insertion port type LSDB-S-3-G1 LSDB-S-4-G G1/8" 4-G1/8" Connection adapter: ~ Equivalent to S45C Black oxide (Fe3O4) Use LSCN-S-S-M8-M-G1 (P.1486)to connect the hose for compact type, LSCN-S-S-G1-M-5.1 (P.1487)to connect the hose for hand screw type ~ Equivalent to S45C Black oxide (Fe3O4) 1493

54 G1/8" insertion port type LSDB-R-6-G1 LSDB-H-6-G G1/8" G1/8" ~ Equivalent to S45C Black oxide (Fe3O4) 36 ~ Equivalent to S45C Black oxide (Fe3O4) GS SPRINGS LSDB-R-10-G G1/8" ~ Equivalent to S45C Black oxide (Fe3O4) Connection adapter: Use LSCN-S-S-M8-M-G1 (P.1486) to connect the hose for compact type. Use LSCN-S-S-G1-M-5.1 (P.1487) to connect the hose for hand screw type. G1/8" insertion port type (with G1/4" type) LSDB-R-13-G1-1-G2 13-G1/8" G1/ ~ Equivalent to S45C Black oxide (Fe3O4) G1/4" insertion port connection adapter LSCN-S-S-G2-M-M8 G1/4" M8 LSCN-S-S-G2-F-M6 G1/4" M Use to connect the hose for compact type (21.9) ~ Sulfurcomposite free-cutting steel Zinc coating x. tightening torque 60Nm Used for connecting the hand screw type hose. (21.9) ~ Sulfur composite free-cutting steel Zinc coating x. tightening torque 60Nm The female screw for connection is attached with cover cap. Remove the cover cap before connection. ( Excluding LSCN-S-S-G2-F-M6) Order LSDB-R-6-G1 Price Days to Ship 1494

55 LINKED SYSTEM INSTLLTION PROCEDURE Do not charge any gas other than Nitrogen. Or it may cause serious accidents including explosion. Installation precautions Check that no foreign substances adhere to the hose or connector before assembly. Contamination of foreign substances may result in gas leakage. When discharging gas, never allow anyone to be exposed to the injection port. The operator must wear protective glasses. Lubricant oil may blow out from inside the gas spring. Check that the gas is completely discharged before assembly. The piston rod will drop if it is pressed down when the gas is completely discharged. When tightening the adapters, follow the max. tightening torque indicated on the adapter product page. Exceeding the max. tightening torque will cause damage of adapter and result in gas leakage. When charging the gas, do not exceed the Nitrogen gas charge pressure indicated on each gas spring product page. The gas spring may be damaged if the charging pressure exceeds gas spring specifications. Do not remove any hose or connections during operation and/or while gas is charged. Follow linked system de-installation procedure. Tools to prepare Nitrogen gas charging kit Type LSTL-CK Degassing jig (Set for M6 G1/8" charging port type) Type LSTL-GL T-bolt (Set for M6 G1/8" charging port type) Type LSTL-TB Hexagon wrench (Set for M6 G1/8" charging port type) Type LSTL-HW Special screwdriver for valve removal Type LSTL-VD Spanner Protective glasses Gas leakage detecting spray Nitrogen gas Pressure 18MPa(183kgf/cm 2 ) GS SPRINGS with Linked System Order LSTL-GL Price Days to Ship 1495

56 Procedure and precautions 1. Remove the protective cap with hexagon wrench. 2. Use a degassing jig (LSTL-GL)to discharge gas. 3. Remove the gas charge valve with the special screwdriver (LSTL-VD). 4. Press the gas spring against to check that the piston rod pushed. 5. Use T-bolt (LSTL-TB)to pull up the piston rod. 6. Install the adapter to the gas spring. (Pay attention to the tightening torque) GS SPRINGS 7. Connect the hose to the adapter installed in Step 6. (For compact type, pay attention to the tightening torque) 8. Connect to the adapter to branch the hose. Same for distribution blocks. If the cover cap is attached, remove it before connection. 9. Remove the control panel cap with hexagon wrench. 10. Install the conversion adapter the control panel insertion port. 11. Connect the hose to the control panel. (For compact type, pay attention to the tightening torque) 12. Check that the adjustment valve on control panel is closed. 13. Check that the valve on Nitrogen gas tank is closed. 1496

57 LINKED SYSTEM INSTLLTION PROCEDURE Procedure and precautions (continued) 14. Remove the red cap of the control panel, 15. Check that the hose valve is closed. and insert the hose end of Nitrogen gas charging kit (LSTL-CK). 16. Open the valve on Nitrogen gas tank. 17. Open the hose valve. 18. Close the hose valve once the pressure rises to the target pressure.(never exceed the gas spring charge pressure) 19. If the pressure exceeds the target, gradually open the adjustment valve on the control panel to discharge the gas. 20. Check that the hose valve and control panel valve are closed. 21. Close the valve on Nitrogen gas tank. 22. Remove the hose from the control panel. 23. Loosen the valve on the gas tank side to release the residual pressure in the hose. 24. Use gas leakage detection spray to check that no large bubbles appear. Reference Gas leaking status (bubbles appear). The same procedure is applied to inspection of gas leakage during maintenance. 1497

58 LINKED SYSTEM DE-INSTLLTION PROCEDURE De-installation precautions When discharging the gas, never stand in front of the adjustment valve. nd the operator must wear protective glasses. Lubricant oil may blow out from inside the gas spring. Procedure and precautions 1. Gradually open the adjustment valve on control panel to discharge the gas. 2. Check that the monitor on control panel reads zero. GS SPRINGS 3. Remove the hose from the gas spring. 4. Remove the adapter from the gas spring. 1498

59 1499