Air Cylinder with Brake system SEL LOCK CYLINDER Low cost and compact style with high reliability of intermediate stop and safety maintenance HIROTAKA MFG. Co.,LTD.
SEL LOCK CYLINDER Mechanical type for the time of compact style needs. Overview New mechanical type SEL LOCK CYLINDER succeeded the equality concept of the air cylinder with intermediate stop by oil pressure. No. Parts Material No. Parts Material No. Parts Material 1 Piston rod S45C 7 Brake metal Copper 13 Cylinder tube A6063 2 Brake AC4C 8 Spring SWP 14 Cylinder piston A2017BD 3 Sleeve S45C 9 Brake tube STKM-13C 15 Cushion collar S45C 4 Brake piston S45C 10 Brake cover S45C 16 Head cover AC4C 5 Steel ball SCr-2 11 Rod cover AC4C 6 Taper ring SUJ-2 12 Tie rod SS41-D FC25 is over φ125 Feature High increase efficiency. The brake is released smoothly with low pressure by the new mechanism as hold the steel balls by the taper ring. Long life brake metal. Using many steel balls to keep wide holding area of the brake metal, no unbalanced load by the center adjustment mechanism, and the life of the brake metal will be long. No change braking power. The brake is applied smoothly if no air, because braking power is made by the spring only. And guarantee constant braking power during long time using by the spring of the low spring constant. Simple design. No cumbersome projecting parts and easy installation. Compact cylinder. Short length cylinder and compact style particular the braking part. Easy installation of the cylinder. Easy installation cause of the compact style and direction of the piping port, cushion needle, brake release port, manual release lever, etc.
Specifications Working fluid Air Working pressure 0.1to 0.99MPa Withstand pressure 1.5MPa Brake release pressure 0.3MPa or more Working temperature -5 to 80 (No frozen) Working speed 50 to 1000mm/sec Oil supplement Unnecessary (Note 1) Stopping accuracy ±1mm (300mm/sec) (Note2) Braking force In accordance with cylinder thrust at the time of the air pressure is 0.75MPa. Note 1) Recommend the non-appendix turbine oil ISO VG32 or VG46. Note 2) Change by the valve of brake, sequence scan time, cylinder speed, etc. This case use the valve of NOK-DM322, scan time 5ms table guide slide ball. Tube bore and limit stroke Unit : mm Tube bore 40 50 63 80 100 125 140 160 180 Limit stroke 500 600 600 750 750 1000 1000 1200 1200 Note : Please ask in the care of over limit stroke. Base circuit Regulator Condition SOL-1 SOL-2 SOL-3 Intermediate stop OFF OFF OFF Forward OFF ON ON Backward ON OFF ON If jet out rod when release the brake, install the regulator. Operating principles Brake release Brake piston2 move to right side by air, when supply the air to the brake port.. Brake lock Brake piston2 move to the left side by the spring6. Steel balls3 move to center side cause of the bore become to small according to move to left side the taper ring4, and the piston rod is gripped by the brake metal5. There are many steel balls to control wide surface. And get the high holding force pressure efficiency cause of rolling movement of the steel balls. Thrust table and braking force Air consumption volume Tube (mm) 40 50 63 80 100 125 140 160 180 Unit : N Working pressure : MPa Note 0.2 0.3 0.4 0.5 0.6 0.7 Braking force 252 377 503 629 754 880 220 331 440 551 662 772 942 392 588 784 980 1176 1372 329 494 658 823 987 1152 1472 622 933 1244 1555 1866 2177 559 839 1118 1398 1677 1957 2337 1004 1506 2008 2510 3012 3514 906 1359 1812 2256 2718 3171 3770 1570 2355 3140 3925 4710 5495 1430 2145 2860 3575 4290 5005 5890 2454 3681 4908 6135 7362 8589 2262 3393 4524 5655 6786 7917 9203 3078 4617 6156 7695 9234 10773 2886 4329 5772 7215 8658 10101 11545 4022 6033 8044 10055 12066 14077 3772 5658 7544 9430 11316 13202 15079 5088 7682 10176 12720 15264 17813 4772 7155 9540 11925 14310 16695 19085 Air consumption volume Gauge pressure (MPa) Note: These values represent the theoretical air consumption volume for onereciprocating stroke.
How to order MRC-FA-50 B-150-B Z-2-JIH2ME-DC24V-K O SD LB FA FB CA CB TC MRC MRCV Mounting style Basic style Axial foot style Rod side flange style Head side flange style Single clevis style Double clevis style Center trunnion style Type Standard With release valve size 40 40 mm 50 50 mm 63 63 mm 80 80 mm 100 100 mm 125 125 mm 140 140 mm 160 160 mm 180 180 mm Cylinder stroke 50 50mm 75 75mm 100 100mm 150 150mm 200 200mm 300 300mm 500 500mm B H R N No symbol B C D Cushion With both side With head side With rod side Without cushion Cylinder port position Note: Above drawing see from rod side. No. of switches 1 At one point 2 At two point 3 At three point N At N point No symbol X W Z Unlocking port position RS6 H2ME AC100V AC200V DC24V Kind Mounting bracket None Rod boot J With boot None Knuckle I Singleknuckle Y Doubleknuckle AutoSwitch Read Solid state Release valve voltage AC100V AC200V DC24V O No symbol Q R No symbol K L M Manuallock release position Release valve position Auto switch Read auto switch Model RS-6 Voltage 24 VDC 100 V/200 VAC Maximum switching current 20 ma 20 ma Maximum switching capacity 5 W 5 VA Average operating time 1 msec Insulation resistance 100 MΩ or more (500 VDC measured via megger) Impact resistance 30 G Working temperature range Lead wire Indicating lamp -10 to 60 C (freezing not allowed) Two - core cable, 1 m Red LED illuminates when turned ON Solid state auto switch Model H2ME Output type NPN Voltage 5,12,24 VDC Maximum load current 5mA(5 VDC),10mA(12 VDC),20mA(24 VDC) Switching current 100 ma(5 VDC), 200 ma(24 VDC) Internal voltage drop 0.6 V or less (24 VDC) Leakage current 0.1mAor less (24 VDC) Impact resistance 30 G Working temperature range Lead wire Indicating lamp -10 to 65 C (freezing not allowed) Three - core cable, 1 m Red LED illuminates when turned ON Read auto switch Dimensions and Internal Circuit Solid state auto switch Dimensions and Internal Circuit Contact Protection Circuit RS-6 : AC100V,200V DC24V
Outside shape dimensional drawing Basic type SD Axial foot type LB Rod flange type FA Head flange type FB Measure (mm) size A B C D E G H J L MM N P Q R S T U V X LA LB 40 48 65 22 25 10 47 74 1/4 16 14 10 20 21 10 27 1/4 10 9 189 40 65 50 55 70 28 32 12 55 90 1/4 20 18 12 20 21 10 28 1/4 10 9 219 45 70 63 63 80 28 32 12 55 104 1/4 20 18 13 26 26 13 28 3/8 12 12 244 60 80 80 76 96 36 40 12 60 121 3/8 25 22 14 32 32 16 32 1/2 15 12 293 71 96 100 92 116 45 40 13 65 144 3/8 30 26 14 32 32 16 35 1/2 15 12 328 85 116 125 114 140 50 44 15 80 180 3/8 35 30 14 33 33 17 46 1/2 15 12 386 100 140 140 124 154 50 50 15 80 196 1/2 35 30 17 38 38 19 47 3/4 20 15 419 112 154 160 140 176 56 55 15 90 225 1/2 40 36 20 39 39 20 48 3/4 20 15 462 118 176 180 157 198 63 60 15 100 244 1/2 45 40 20 40 40 20 50 3/4 20 15 497 132 198 Measure (mm) size LC LD LE LF LG LH LJ FA FB FC FD FE FF FG FH FJ 40 40 10 15 31.5 4.5 205 198.5 65 35 90 110 10 177 10 15 0 50 45 10 15 31.5 4.5 222 222.5 70 45 90 115 10 201 10 22 2 63 53 12 16 31.5 4.5 247 247.5 80 60 112 135 12 226 10 22 2 80 63 15 16 35.5 6 288 292.5 96 71 132 160 15 271 14 26 0 100 75 15 16 40 6 323 323 116 85 150 180 15 297 14 26 0 125 85 19 20 45 6 382 381 140 100 190 230 19 350 14 30 1 140 100 19 20 50 8 419 419 154 112 212 250 19 389 20 30 0 160 106 19 20 50 8 451 456 176 118 236 280 19 426 20 35 0 180 125 24 23 55 9 484 489 198 132 265 310 24 459 25 35 0 Rod end nut (Standard equipment) size A B C D 40 M14 8 22 25.4 50 M18 11 27 31.2 63 M18 11 27 31.2 80 M22 13 32 37 100 M26 16 41 47.3 125 M30 18 46 53.1 140 M30 18 46 53.1 160 M36 21 55 63.5 180 M40 23 60 69.3
Outside Shape Dimensional Drawing Clevis type CA, CB Center trunnion TC Measure (mm) size A B C D E G H J L MM N P Q R S T U V CA CB CC 40 48 65 22 25 10 47 74 1/4 16 14 10 20 21 10 27 1/4 10 9 201 20 12 50 55 70 28 32 12 55 90 1/4 20 18 13 20 21 10 28 1/4 10 9 225 20 12 63 63 80 28 32 12 55 104 1/4 20 18 13 26 26 13 28 3/8 12 12 258 27 16 80 76 96 36 40 12 60 121 3/8 25 22 14 32 32 16 32 1/2 15 12 314 39 20 100 92 116 45 40 13 65 144 3/8 30 26 14 32 32 16 35 1/2 15 12 343 40 25 125 114 140 50 44 15 80 180 3/8 35 30 14 33 33 17 46 1/2 15 12 399 40 25 140 124 154 50 50 15 80 196 1/2 35 30 17 38 38 19 47 3/4 20 15 444 40 28 160 140 176 56 55 15 90 225 1/2 40 36 20 39 39 20 48 3/4 20 15 481 40 32 180 157 198 63 60 15 100 244 1/2 45 40 20 40 40 20 50 3/4 20 15 524 55 40 Measure (mm) size CD CE CF CG TA TB TC TD TE 40 12 18 36 34 80 112 16 28 117 50 12 18 36 34 80 112 16 28 136 63 16 22 44 42 100 140 20 40 159 80 20 28 56 57 112 162 25 40 196 100 25 32 64 60 140 204 32 45 224 125 25 32 64 63 170 234 32 45 276 140 28 36 72 75 190 262 36 50 314 160 32 40 80 75 212 292 40 55 342 180 40 50 100 90 236 326 45 60 391 Bellows Dimensional Drawing Knuckle joint Single knuckle A B C D E F GH10 H I-04 40 40 25 20 22 14 12 10 51 I-05 50 45 30 24 24 18 16 12 57 I-06 63 45 30 24 24 18 16 12 57 I-08 80 53 35 29 32 22 20 16 69 I-10 100 63 45 35 32 26 20 16 79 I-12 125 90 60 46 50 30 30 25 115 I-14 140 90 60 46 50 30 30 25 115 I-16 160 90 60 46 60 30 35 28 120 I-18 180 90 60 46 60 40 35 30 120 Double knuckle A B C D φe φf φj H 40 M14 22 5 20 16 47 75 40 50 M18 28 12 20 20 55 80 47 63 M18 28 12 20 20 55 80 47 80 M22 36 16 24 25 60 85 55 100 M26 45 16 24 30 65 90 55 125 M30 50 20 24 35 80 95 59 140 M30 50 20 30 35 80 95 65 160 M36 56 25 30 40 90 100 70 180 M40 63 25 35 45 100 110 75 A B D E F G H Y-04 40 40 25 25 14 12 10 51 Y-05 50 45 30 32 18 16 12 57 Y-06 63 45 30 32 18 16 12 57 Y-08 80 53 35 38 22 20 16 69 Y-10 100 63 45 38 26 20 16 79 Y-12 125 90 60 60 30 30 25 115 Y-14 140 90 60 60 30 30 25 115 Y-16 160 90 60 60 36 35 28 120 Y-18 180 90 60 60 40 35 30 120
Mass size (mm) Unit : kg Additional mass per 100 mm stroke Base Mass (Stroke is 0mm) Basic type (SD) Hoot type (LB) Frange type Clevis type Trunion type (FA,FB) (CA,CB) (TC) 40 2.23 2.41 2.66 2.58 2.61 0.42 50 3.30 3.47 3.80 3.74 3.82 0.50 63 4.00 4.37 5.06 4.55 4.85 0.55 80 7.30 8.07 9.18 8.84 8.66 1.00 100 11.45 12.37 14.14 13.60 13.97 1.23 125 29.70 29.40 31.20 30.90 31.30 1.86 140 36.50 38.70 42.10 40.50 40.00 1.92 160 51.50 53.40 57.20 55.30 56.70 2.42 180 66.10 69.10 76.60 72.00 72.70 2.95 Example of mass for MRC-LB-50B-300 3.47(Base Mass)+0.5 300/100=4.97 kg Type with lock release valve size is 40 to 100. Simple substance model of lock release valve : 4KA310-08-LS-FL473575- Voltage Specifications Fluid Air Operating pressure 0.15to 0.7 MPa Ambient temperature 5 to 50 Action Pilot operated Piping method Body ported Effective area 12 mm 2 Lubrication Not required Manualoverride Non-locking push type SolenoidSpecifications Coil rated voltage Allowablevoltage fluctuation Inrush current Power consumption Connector 1: 100VAC (50/60Hz) 2: 200VAC (50/60Hz) 3: 24VDC 1: 100V to110vac 2: 200V to220vac 3: 24VDC 1: 0.046A/0.042A(50/60Hz) 2: 0.023A/0.021A(50/60Hz) 3: 0.075A 1: 1.8 W/1.5W(50/60Hz) 2: 1.8 W/1.5W(50/60Hz) 3: 2.0 W DIN connector size is 125 to 180. Simple substance model of lock release valve : 300-4E1-61WY - Voltage Specifications Fluid Air Operating pressure 0.15 to 0.9 MPa Ambient temperature 5 to 50 Action Pilot operated Piping method Body ported Effective area 25 mm 2 Lubrication Not required Manual override Non-locking push type Solenoid Specifications Coil rated voltage Coil rated voltage range Power consumption AC Inrush Holding Coil insulation resistance Connector 1:100 VAC(50/60Hz) 2:200 VAC(50/60Hz) 3:24VDC 100VAC 200VAC 24VDC 10.6 VA/50 Hz 9.4 VA/60 Hz 5.5 VA/50 Hz 4.4 VA/60 Hz More than 10MΩ DIN connector 90 to 130V 180 to 260V 21.6to 26.4 V Valve mount to same position of the unlocking port. In the case of Rod flange, valve is not mount at the position of "X" and "Z".
How to improve the stopping accuracy Exhaust the air of the brake port as soon as possible Prevent the dispersion of the electric control signal of the solenoid valve for the brake Keep fix the speed of the piston rod Install near the brake port and the valve for the brake. Install the rapid exhaust valve to the brake port if the valve for the brake is far and small. When need stabilize the stopping accuracy, install the pressure regulator to control the supply pressure (about 0.3MPa) of the release valve (SOL-3 When send the stop signal by the sequencer take care the scan time, and does not through the sequencer circuit if disperse the signal. Use the inner installable stopping sensor. If install on outside, use the small dispersion type. (Reed switch, Proximity switch, etc) Use the fast reaction and small dispersion solenoid vaive. Use the hydro converter when change the speed. (When change the load or use the rolling guide) (The axial length become long cause of change the packing) Use the rolling guide, not use the slide guide. Use the floating connector for the hoot mount type and frange mount type to prevent the center gap. When the stopping pitch is under 50mm or the speed is fast, release the brake before operate the main valve. (In this time, adjust the pressure balance correctly to prevent jet out the rod when release the brake) If the rod stop near the end of the stroke (under 50mm), use the no cushion type.
HIROTAKA MFG. CO.,LTD. HEAD OFFICE 5-89, Ikoma-cho, Kita-ku, Nagoya City, Aichi 462-0832, JAPAN Phone +81-52-991-6111 Fax +81-52-991-6115 BRANCH OFFICE 207, 1-56-14, Shinkoiwa, Katsushika-ku, Tokyo 124-0024, JAPAN Phone +81-3-3651-4230 Fax +81-3-3651-4231 http://www.hirotaka.co.jp/eng/ LINE UP PNEUMATIC POWER CILYNDER PNEUMATIC BOOSTER POWER-PACK CYLINDER RUSH BOOSTER HYDRAULIC CYLINDER FLOATING CONNECTOR SEL-LOCK CILYNDER FREE-LOCK PAD AUTO CLAMPER SEL NUT PNEUMATIC AND HYDRAULIC EQUIPMENT