Profile cylinders Euromec, Series 168

Transcription

1 Electric Drives and Controls Hydralics Linear Motion and Assembly Technologies Pneumatics Service Profile cylinders Euromec, Series 68 Technical data

2 Profile cylinders Euromec, Series 68 Double-acting, magnetic piston, adjustable cushioning, mm dia. Technical Data Standard (32 00 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range -20 C to +70 C (-4 F to +58 F) Medium Compressed air ISO 8573-:200, class or lower* Materials Piston rod Stainless steel (BS 303 S 3) Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper Polyurethane Piston mm dia. polyamide, mm dia. Aluminum Cushioning screws Brass Seals Nitrile rubber Nut Zinc plated steel Application area This cylinder series is suitable for use where large masses are to be moved or where the impact frequency is high: the automobile industry for welding, painting, handling sheet steel, pressing etc., the food industry where the shape of the cylinder assists in meeting hygiene regulations, the packaging industry where high frequency and long service life are required. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Technical Information (for further information see chapter 5) Piston diameter [mm] Theoretical piston force push stroke [N] (lbf) (66.3) (08) (70) (264) (48) (674) (050) at 6 bar (87 psi) pull stroke [N] (lbf) (5) (93.3) (43) (223) (378) (6) (95) Cushioning length [mm],0,5 5,0 7,0 6,5 9,5 9,5 Cushioning energy¹) [Nm],0 4,8 9,0 5,0 27,0 54,0 88,0 (in.lbs) (8.85) (42.48) (79.66) (32.76) (238.97) (477.94) (788.86) Cylinder weight 0 mm stroke [kg] 0,27 0,45 0,76,0,70 2,50 3,70 (lbs) (0.595) (0.992) (.68) (2.43) (3.75) (5.5) (8.6) add. per 00 mm [kg] 0,8 0,20 0,29 0,45 0,49 0,78,00 (lbs) (0.397) (0.44) (0.639) (0.992) (.08) (.72) (2.2) For cushioning diagram, see general technical information of this catalogue

3 Profile cylinders Euromec, Series 68 Double-acting, magnetic piston, adjustable cushioning, mm dia. Part no. Piston Ø Piston rod thread M 0 x,25 M 0 x,25 M 2 x,25 M 6 x,5 M 6 x,5 Connection port G/8 G/8 G /4 G /4 G 3/8 Stroke Optional Stroke ²) Rec. max. stroke³) Piston Ø Piston rod thread M 20 x,5 M 20 x,5 Connection port G 3/8 G /2 Stroke Optional Stroke ²) Rec. max. stroke³) ²) When ordering optional stroke the length of the stroke must always be given in mm, for example , stroke 85 mm. ³) Longer strokes on request. 2

4 Profile cylinders Euromec, Series 68 Double-acting, magnetic piston, adjustable cushioning, mm dia. Accessories (to be ordered separately) Accesssory Type Piston dia Flange front or rear Angle brackets Male trunnion mounting Pivoted mounting Rear clevis Rear eye for "Bearing block with rod end bearing" Rear eye with PTFE sintered bushings Rear eye with rubber bushing Hinge with PTFE sintered bushing and mounting screws Rear eye with ball joint Foot mounting Piston dia Flange front or rear Angle brackets Male trunnion mounting Pivoted mounting Rear clevis Rear eye for "Bearing block with rod end bearing" Rear eye with PTFE sintered bushings Rear eye with rubber bushing Hinge with PTFE sintered bushing and mounting screws Rear eye with ball joint Foot mounting Piston dia Rod clevis Rod clevis corrosion proof Mounting plate Ball eye rod end Compensating coupling Coupling piece Piston dia Rod clevis Rod clevis corrosion proof Mounting plate Ball eye rod end Compensating coupling Coupling piece Piston dia Sensor with 2,5 m cable, Reed Sensor with 2,5 m cable, PNP Sensor mounting for sensors Series ST8 (275) Seal kit Piston dia Part no

5 Profile cylinders Euromec, Series 68 Double-acting, magnetic piston, adjustable cushioning, mm dia. S* = Stroke Tolerance mm dia. = +2/ mm dia. = +2,5/-0 Piston Ø B¹) e E P V AM BG min. CC EA EE KK MM g ³) , G /8 M 0x, G /8 M 0x, G /4 M2x, G /4 M6x, G 3/8 M6x, G 3/8 M 20x, G /2 M 20x,5 25 Piston NV NV2²) PL RT TG VA VD VF WH ZB ZD Ø M 5 27 ±0, ±0, M6 32,5 ±0,2 3, ±0, M6 38 ±0,2 3,5 4 6, ±0, M8 46,5 ±0, ±0, M8 56,5 ±0, ±0, M 0 72 ±0, ±0, M 0 89 ±0, ±0,8 ¹) There is no guide on the rear end cover of the 25 mm diameter cylinder. ²) The cylinder is supplied fitted with a nut as per ISO 4035, DIN 439. ³) This dimension does not correspond with 25 mm dia. cylinders, series 67. Other external dimensions are the same. 4

6 Profile cylinders Euromec, Series 68 Non-rotating piston rod, magnetic piston, adjustable cushioning, mm dia. Technical Data for Euromec Splined (68-58) Standard (32 63 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range 20 C to +70 C (-3 F to +58 F) Medium Compressed air ISO 8573-:200, class or lower* Materials Piston rod Hard chromium plated steel Piston rod dowel Steel, black oxidized Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper Polyurethane Piston Aluminum Cushioning screw Brass Spline shaft Surface treated steel Spline sleeve Polyamide Nut Zinc plated steel Seals Nitrile rubber Application area This type is intended for applications where the piston rod movement must be secured against rotation. Note that the piston rod must be held securely in it s spanner flats when piston rod mountings are tightened so that the maximum permitted torque of the spline shaft is not exceeded. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Technical information Piston diameter [mm] Maximum permitted instantaneous [Nm] (in.lbs) (88.5) (32.76) (265.52) (265.52) torque Mv continuous [Nm] 0,6 2 2 (in.lbs) (5.3) (8.85) (7.70) (7.70) Max. turning play [ ] ± ± ± ± Spanner size X see fig. below [mm] 8 0/-0,2 0 0/-0,2 4 0/-0,2 4 0/-0,2 Cylinder weight 0 mm stroke [kg] 0,45 0,76,0,70 (lbs) (0.992) (.68) (2.43) (3.75) add. per 00 mm [kg] 0,20 0,29 0,45 0,49 (lbs) (0.44) (0.639) (0.992) (.08) Part no. Piston Ø Piston rod thread M 0 x,25 M 2 x,25 M 6 x,5 M 6 x,5 Connection port G/8 G /4 G /4 G 3/8 Stroke²) Optional stroke¹) Rec.max. stroke²) ¹) When ordering optional stroke the length of the stroke must be given in mm, for example , stroke 85 mm. ²) Longer strokes available on request.

7 Profile cylinders Euromec, Series 68 Non-rotating piston rod, magnetic piston, adjustable cushioning, mm dia. Cross section of piston rod thread X = See technical information above. 2

8 Profile cylinders Euromec, Series 68 Through piston rod, magnetic piston, adjustable cushioning, mm dia. Technical Data for Euromec (68-5) Standard (32 00 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range 20 C to +70 C (-3 F to +58 F) Medium Compressed air ISO 8573-:200, class or lower* Materials Piston rod Stainless steel (BS 303 S 3) Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper Polyurethane Piston mm dia. polyamide, mm dia. Aluminum Cushioning screws Brass Seals Nitrile rubber Nuts Zinc plated steel Application area This cylinder series can be used if the force is to be transferred with a wire or chain and the ends can then be connected to both ends of the piston rod. The effective piston area for a through piston rod is equal on both sides which means that the tensile and compressive force are equal with equal pressure. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Technical Information (for further information see chapter 5) Piston diameter [mm] Theoretical piston force at 6 bar (87 psi) [N] (lbf) (5) (93.3) (43) (223) (378) (6) (95) Cushioning length [mm],0,5 5,0 7,0 6,5 9,5 9,5 Cushioning energy [Nm],0 4,8 9,0 5,0 27,0 54,0 88,0 (in.lbs) (8.85) (42.48) (79.66) (32.76) (238.97) (477.94) (788.86) Cylinder weight 0 mm stroke [kg] 0,35 0,52 0,88,30 2,00 3,00 4,30 (lbs) (0.772) (.5) (.94) (2.87) (4.4) (6.6) (9.48) add. per 00 mm [kg] 0,20 0,30 0,48 0,67 0,79,0,40 (lbs) (0.44) (0.66) (.06) (.48) (.74) (2.43) (3.09) Part no. Symbol Ordering example When ordering please state the series/piston diameter/stroke. Example: Euromec -5/32/300. Longer strokes than rec. max stroke (see standard) are available on request. S* = Stroke Dimensions (for other dimensions see the Euromec standard) Piston Ø AM VD WH ZM ZD

9 Profile cylinders Euromec, Series 68 Low pressure hydraulics, magnetic piston, mm dia. Technical Data for Euromec (68-52) Standard (32 00 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range 20 C to +70 C (-3 F to +58 F) Medium Fluid, see technical information below Dimensions, see standard cylinders Materials Piston rod Stainless steel (BS 303 S 3) Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper Polyurethane Piston mm dia. polyamide, mm dia. Aluminum Cushioning screw Brass Seals Nitrile rubber Nuts Zinc plated steel Application area This cylinder type is used when an even and/or very slow piston movement is required even if the load varies. A needle valve should be used between the reservoirs in the connection example. Technical Information (for further information see section 5) Symbol Connection example The recommended pressure medium for this type is hydraulic fluid. Bearing in mind pressure losses, the viscosity should not exceed 20 mm²/s (2.9 E) at operating temperature. A suitable hydraulic fluid is oil of the ATF-DEXRON type (Part no ) or oils with an aniline point of 93 C ±5. (99 F ±4) For other pressure mediums, please contact your nearest Bosch Rexroth office. Part no. Symbol Ordering example When ordering please state the series/piston diameter/stroke. Example: Euromec -52/32/300. Longer strokes than rec. max stroke (see standard) are available on request.

10 Profile cylinders Euromec, Series 68 High operating temperatures, <20 C(248 F), adjustable cushioning, mm dia. Technical Data for Euromec (68-53) Standard (32 00 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range 20 C to +20 C (-3 F to F) Medium Compressed air ISO 8573-:200, class or lower* Dimensions, see standard cylinders Material Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper 25, 32 mm dia.: FPM rubber (viton) mm dia.: PTFE Piston Aluminum Cushioning screw Brass Nut Zinc plated steel Seals FPM rubber (viton) Application area This type is suitable for use in hot zones, for example in the operation of furnace doors. Proximity position sensors cannot be used if magnets are not fitted in the piston. However, this can be obtained as a special, on request. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Part no. Symbol Ordering example When ordering please state the series/piston diameter/stroke. Example: Euromec -53/32/300. Longer strokes than rec. max stroke (see standard) are available on request.

11 Profile cylinders Euromec, Series 68 With position holder, magnetic piston, adjustable cushioning, mm dia. Technical Data for Euromec (68-54) Type, piston rod lock Normally closed (in brake position) Standard Mounting holes for position holder and Euromec et Euromec to VDMA and CNOMO/NFE Working pressure max. 0 bar (45 psi) Release pressure min. 4 bar (58 psi) (position holder) Ambient temperature range -5 C to +70 C (+5 F to +58 F) Medium Compressed air ISO 8573-:200, class or lower* Materials Housing Anodized aluminum Piston rod Stainless steel (BS 303 S 3) Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Aluminium End cover screws Surface treated steel Wiper Polyurethane Piston Ø polyamide, Ø aluminum Cushioning screws Brass Mounting screws Zinc plated steel Seals Nitrile rubber Nuts Zinc plated steel Application area The piston rod lock is used to secure the piston rod in any chosen position along the stroke. As a machine safeguard: locks securely when air is lost or in an emergency stop. Must not be used as a personnel safeguard. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Technical information Piston diameter [mm] Min. holding force at 0 bar for vented holder [N] (lbf) (7) (270) (427) (674) (20) (800) Cylinder weight 0 mm stroke [kg],25,76 2,9 4,5 8 3,2 (lbs) (2.76) (3.88) (6.39) (9.92) (7.6) (29.) add. per 00 mm [kg] 0,20 0,29 0,45 0,49 0,78,00 (lbs) (0.44) (0.639) (0.992) (.08) (.72) (2.2) Piston Ø Ø32 mm Ø40 mm Ø50 mm Ø63 mm Ø80 mm Ø00 mm Piston rod thread M 0x,25 M 2x,25 M 6x,5 M 6x,5 M 20x,5 M 20x,5 Connection port G/8 G/8 G /4 G /4 G 3/8 G 3/8 Optional stroke¹) Part no. Symbol Ordering example When ordering please state the series/piston diameter/stroke. Example: Euromec -54/32/300. Longer strokes than rec. max stroke (see standard) are available on request

12 Profile cylinders Euromec, Series 68 With position holder, magnetic piston, adjustable cushioning, mm dia. S* = Stroke Piston Ø A B C E e F L20 BG** EE RT TG WH ZD Tol. stroke G /8 M 6 32, / G /8 M / G /8 M8 46, / G /8 M8 56, ,5/ ,5 7 G /8 M ,5/ G /8 M ,5/ 0 ** Thread depth. For other dimensions, see Euromec standard. Accessories and mountings (to be ordered separetely) Spare parts kit, see separate documentation. Subbases for control valve and wiper for the rear of the position holder for use without a cylinder Inductive sensor M2x with a connecting distance of 2 mm can be mounted in prepared holes. The sensor is activated when the disconnection pressure is 0 bar, i.e. the position holder is activated. 2

13 Profile cylinders Euromec, Series 68 Corrosive environments, magnetic piston, adjustable cushioning, mm dia. Technical Data for Euromec Clean (68-59) Standard (32 00 mm dia.) ISO 5552 (ISO 643, VDMA 24562) CNOMO / NFE Working pressure, max. 0 bar (45 psi) Ambient temperature range 20 C to +70 C (-3 F to +58 F) Medium Compressed air ISO 8573-:200, class or lower* Dimensions, see standard cylinders Materials Piston rod Stainless steel (BS 303 S 3) Piston rod bushing Steel with a PVDF + PTFE bearing surface Cylinder body Anodized aluminum End covers Anodized aluminum End cover screws Stainless steel (BS 303 S 3) Wiper Polyurethane Piston mm dia. polyamide, mm dia. Aluminum Cushioning screw Stainless steel (BS 303 S 3) Seals Nitrile rubber Nut Stainless steel (BS 303 S3) Application area The strengthened corrosion protection makes this type of cylinder suitable for the food industry, animal food production, laundries, heating, water and sanitation plants, etc. In order to prevent dirt collecting in the mounting holes, hygienic plugs (8 pcs) in thermoplastic rubber can ordered for these, available on request. * Particle size 5 µm, dew point 3 C, oil content mg/m³ Part no. Symbol Ordering example When ordering please state the series/piston diameter/stroke. Example: Euromec -59/32/300. Longer strokes than rec max. stroke (see standard) are available on request.

14 Profile cylinders Euromec, Series 68 Accessories Flange front or rear ISO MF /MF 2, VDMA, NFE S* = Stroke Piston Ø Part no. E R JS 4 W FB H 3 MF TF JS 4 UF ZF Weight [kg] (lbs) ±, ±,3 0,2 (0.44) ±, ±,3 0,3 (0.66) ±, ±,3 0,4 (0.88) ±, ±,3 0,5 (.) ± ±,6,0 (2.2) ± ±,6,7 (3.75) ± ±,6 2,3 (5.07) Materials: Zinc plated steel. Supplied complete with mounting screws for attachment to the cylinder.

15 Angle brackets ISO MS, VDMA, NFE S* = Stroke Piston Ø Part no. E AB H 4 AH JS 5 A0 AT AU ±0,2 SA TR JS 4 XA Weight [kg] (lbs) ±, ±,3 0, (0.22) ±, ±,3 0, (0.22) ±, ±,3 0,2 (0.44) ±, ±,3 0,3 (0.66) ±, ±,6 0,3 (0.66) ±, ±,6 0,6 (.32) , ±, ±,6 0,7 (.54) Materials: Zinc plated steel. Supplied complete with mounting screws for attachment to the cylinder. The mountings are delivered in pairs.

16 Central male trunnion ISO MT4, VDMA, NFE Piston Ø Part no. TT TD e 9 TL h 4 TM h 4 TU UW Weight [kg] (lbs) ,2 (0.44) ,3 (0.66) ,5 (.) ,8 (.76) ,3 (2.87) ,7 (3.75) ,2 (7.05) Materials: Nitro-carburized steel. Moveable, lubrication free, central male trunnion with axle pivots (the mounting can be assembled without dismantling the cylinder).

17 Pivoted mounting ISO MT5, MT6 S* = Stroke Piston Ø Part no. E max TD TL TM TT XH XL Weight e 9 [kg] (lbs) ,2 (0.44) ,2 (0.44) ,4 (0.88) ,5 (.) ,0 (2.2) ,7 (3.75) (6.6) Materials: Galvanized steel. This mounting is supplied complete with mounting screws for attachment to the cylinder. In contrast to the central male trunnion, the pivoted mounting enables a sensor to be mounted for sensing the end position of the cylinder. This mounting can be mounted with dowels on the same side as, or 90 to, the connection port. Note: When the mounting is mounted with dowels on the same side as the connection port, consideration must be given to the space required for the bearing brackets.

18 Bearing brackets Piston Ø Part no. A B B C D Ø d d2 F f H H2 N H , ,6, , , , , , ,5 3, Supplied in pairs. Material: Galvanized steel with sintered bushing.

19 Rear clevis ISO, MP2, VDMA, NFE S* = Stroke Piston Ø Part no. E L CB H 4 CD H 9 FL ±0,2 MR UB h 4 XD ±,25 Weight [kg] (lbs) , (0.22) ,2 (0.44) ,3 (0.66) ,4 (0.88) ,6 (.32) ,9 (.98) Material: Aluminum, with screws, without the pivot pin, with PTFE bushing. The mounting together with "Rear eye with PTFE bushing" (MP4) + pivot pin (523 X00 009) form a complete pivot mounting. Piston Ø Part no. E L CB H 4 CD e 8 FL ±0,2 MR UB h 4 VB XD Weight [kg] (lbs) ±,3 0, (0.22) ±,3 0, (0.22) ±,3 0,2 (0.44) ±0,3 0,2 (0.44) ±,6 0,4 (0.88) ±,6 0,5 (.) ±,6 0,9 (.98) Material: Anodized aluminum. The mounting is delivered with a pivot pin, circlips and mounting screws in stainless steel. This mounting together with "Rear eye with PTFE bushing" (MP4) alternative "Rear eye with rubber bushing" form a complete pivot mounting.

20 Rear end cover clevis ISO MP0, VDMA, NFE S* = Stroke Piston Ø Part no. E CD CB H 4 UB d 2 FL ±0,2 L MR XD Weight [kg] (lbs) ,5 42 0, (0.22) ,2 (0.44) ,3 (0.66) ,4 (0.88) ,6 (.32) ,9 (.98) Material: Grey cast iron.

21 Rear eye with rubber bushing ISO, NFE Piston Ø Part no. E L CD H 9 EW FL NR¹) XD Weight [kg] (lbs) ,5 0 7, ±,3 0, (0.22) ,5 0 25, ±,3 0, (0.22) ,5 2 27, ±,3 0, (0.22) ,5 2 3,0 27 9,5 70 ±,3 0,2 (0.44) ,5 6 39, ±,6 0,3 (0.66) ,5 6 49, ±,6 0,4 (0.88) , , ±,6 0,7 (.54) Materials: Aluminum with a bronze bushing encapsulated in vulcanized rubber, lubrication-free. This mounting is supplied complete with mounting screws for attachment to the cylinder. ¹) This dimension exceeds the ISO standard.

22 Rear eye with PTFE bushing (MP4) ISO, VDMA, NFE S* = Stroke Piston Ø Part no. E L CD H 9 EW FL ±0,2 MR XD Weight [kg] (lbs) ,2/ 0, ±,3 0, (0.22) ,2/ 0, ±,3 0,2 (0.44) ,2/ 0, ±,3 0,2 (0.44) ,2/ 0, ±,6 0,4 (0.88) ,2/ 0, ±,6 0,6 (.32) ,2/ 0, ±,6,0 (2.2) Material: Aluminum with PTFE bushing. The mounting is supplied complete with mounting screws for attachment to the cylinder.

23 Rear eye with ball joint S* = Stroke Piston Ø Part no. E CD H 7 EX FL L MS XD Weight [kg] (lbs) ±,3 0, (0.22) ±,3 0, (0.22) ±,3 0,2 (0.44) ±,3 0,2 (0.44) ±,6 0,4 (0.88) ±,6 0,5 (.) ±,6 0,9 (.98) Materials: Aluminum with a steel ball joint, lubrication-free. This mounting is supplied complete with mounting screws for attachment to the cylinder.

24 Foot mounting Piston Ø Part no. A B C D E F G H Stroke min. Weight [kg] (lbs) ,0 6, ,5 47,3 5 0,5 (0.254) ,5 6,5 3 28,0 50,5 32,5 5 0,25 (0.276) , 6,5 3 35, 60, 32,5 5 0,60 (0.353) ,0 6,5 3 39,9 70,9 32,5 0 0,90 (0.49) Material: Black-anodized aluminum. The mounting can be placed anywhere along the length of the cylinder. It is supplied in units with mounting screws for attachment to the cylinder. Note: For precision mounting and long strokes, two mountings are recommended.

25 Pivot pin with anti-rotation device for "Bearing block with ball and foot" and "rear eye" Piston Ø Part no. A B C D3 0, D4 H 2 EK h 9 L 0/+0,2 L3 L2 L4 0, ,5 4 4, , , , , , , , , , Material: Hardened steel.

26 Bearing block with foot Piston Ø Part no. CK h 9 EM 0,2/ 0,6 G G2 JS 4 G3 H6 K JS 4 K2 max. R max. CA Js 5 S5 L3 max. Weight [kg] (lbs) ,6 0 0,7 (0.375) ,6 2 0,2 (0.463) ,0 6 0,44 (0.97) ,0 6 0,54 (.9) ,0 20 0,96 (2.2) ,0 20,37 (3.02) Material: GGG 40.

27 Bearing block with ball joint and foot Piston Ø Part no. CH JS 5 CN H 7 EN 0, ER EU G JS 4 G2 JS 4 G3 H6 H K JS 4 K2 S5 H 3 Weight [kg] (lbs) , ,6 0,9 (0.42) ,6 0,25 (0.55) ,0 0,46 (.0) ,0 0,75 (.65) ,0,04 (2.29) ,0,4 (3.) Material: Grey cast iron, with steel ball.

28 Pivot pin with locking rings for "Bearing block with foot" and "rear eye" Piston Ø Part no. Part no. A D max. EK d 0 EL Weight [kg] (lbs) , ,03 (0.066) , ,05 (0.) , ,06 (0.32) , ,2 (0.265) , ,6 (0.353) , ,27 (0.595) Materials: BS 303 S3 Hardened steel

29 Bearing brackets aluminum, lubrication-free * The maximum pendulum movement for cylinders with rear eye or is ±45 C (±3 F) CR H 8 Part no. EA FA FE FK ±0, FN HB NH TH UL Weight [kg] (lbs) , ,08 (0.76) , ,06 (0.32) , ,7 (0.375) , ,28 (0.67) Supplied in pairs. Materials: Aluminum with steel bushings provided with a plastic surface coating, intended for normal loading cases. For mounting together with ball eye rod end or, alternatively, central male trunnion, pivoted mounting or rear eye (see the cylinder mounting for the respective cylinder). For ball eye rod end and rear eye a pivot pin kit is also required.

30 Steel bearing brackets * The maximum pendulum movement for cylinders with rear eye or is ±45 C (±3 F) CR H 8 Part no. EA FA FE FK ±0, FN HB NH TH UL Weight [kg] (lbs) , ,08 (0.76) , ,6 (0.353) , ,50 (.) , ,80 (.76) , ,30 (2.87) Supplied in pairs. Material: Zinc plated steel. Intended for more difficult loading cases and in conjunction with high temperature cylinders. For mounting together with "ball eye rod end" or, alternatively, "central male trunnion", "pivoted mounting" or "rear eye" (see the cylinder mounting for the respective cylinder). For ball eye rod end and rear eye a pivot pin kit is also required.

31 Pivot pin kit Part no. CN e8 AN AP Weight [kg] (lbs) ,2 39 0,03 (0.066) ,5 44 0,05 (0.) ,5 59 0, (0.243) ,5 70 0,8 (0.397) Material: Hardened steel. Can be combined with "ball eye rod end", "Rear eye with ball point" (368-36) and brackets. The axle is supplied with circlips.

32 Extra nut ISO 4035 Thread KK Part no. Zinc plated steel Part no. Stainless steel (BS 303 S3) KT KU Weight [kg] (lbs) M0x, ,008 (0.08) M2x, ,04 (0.03) M6x, ,024 (0.053) M20x, ,045 (0.099)

33 Rod clevis ISO 840 Thread KK Part no. D CK CM LE ER CE L BL CL Weight [kg] (lbs) M0x, , (0.22) M2x, ,2 (0.44) M6x, ,4 (0.88) M20x, ,7 (.54) Material: Zinc plated steel.

34 Clevis in stainless steel ISO 840 (M 0-M 20) Thread KK Part no. BL CE CK e 8 CL CM B 2 ER LE Weight [kg] (lbs) M0x, , (0.22) M2x, ,2 (0.44) M6x, ,4 (0.88) M20x, ,7 (.54) Material: Stainless steel (BS 303 S3).

35 Mounting plate D E F H Weight [kg] (lbs) Thread KK Part no. A B C h 9 M0x, M6 29 9, ,05 (0.) M2x, M , ,08 (0.76) M6x, M , ,4 (0.309) Material: Anodized aluminum. The mounting is delivered complete with screws for locking on the piston rod. Intended for mounting "tools" on the piston rod.

36 Ball eye rod end ISO 839 Thread KK Part no. AV CE CN H7 EN 0/ 0, EU ER max. F H LF α Weight [kg] (lbs) M0x, ,5 4 2, ,08 (0.76) M2x, ,0 6 5, ,0 (0.22) M6x, ,0 2 9, ,30 (0.66) M20x, , , ,40 (0.882) Material: Zinc plated steel, with hardened swivel bearing (maintenance free).

37 Flexible coupling * Angular displacement of center line. ** Radial displacement of center line. Thread KK Part no. B D D 2 D 3 F min. L ±2 L 2 L3 ± SW SW 2 SW 3 SW 4 RV Weight [kg] (lbs) M0x, , , ,7 0,7 (0.375) M2x, , , ,7 0,23 (0.507) M6x, , , ,0 0,62 (.37) M20x, , , ,0 0,72 (.59) Material: Galvanized steel.

38 Profile cylinders, series PRA, PRB Accessories Flexible coupling with mounting plate (B) Axial play: 0,4... 0,8 mm (Ø32 25); 0,4... 0,95 mm (60 / 200) Radial play: mm (Ø32 25); 3 mm (60 / 200) Material: Steel, galvanized Piston Ø Part no. KK a a2 d H d6 H3 d7 H3 e H3 e2 h t2 H SW Weight [kg] (lbs) M0x, ,6 36±0,5 23±0, ,300 (0.66) M2x, ±0,2 38±0, ,400 (0.88) M6x, ±0,2 58±0, ,900 (.98) M6x, ±0,2 58±0, ,900 (.98) M20x, ±0,3 65±0, ,50 (2.54) M20x, ±0,3 65±0, ,50 (2.54) M27x ±0,3 65±0, ,00 (2.43) M36x ±0,3 90±0, ,400 (7.5) M36x ±0,3 90±0, ,400 (7.5)

39 Profile cylinders Euromec, Series 68 Linear control units Linear control unit, H-shape Type Standard Ambient temperature range H-shape Linear control units suitable for cylinders as per ISO 6432, VDMA and CNOMO / NFE C to +80 C (-4 F to +76 F) Materials Bearing housing Anodized aluminum Carrying plate Anodized aluminum Control rods for Stainless steel, smooth-rolled plain bearing Flexible coupling in the Stainless steel, smooth-rolled carrying plate Plain bearing Sintered bronze Ball bearing Steel Screws Galvanized steel Application area Guide unit reduces bending of the piston rod when positioning high loads High precision due to long guide High useful load due to solid guide rods Technical information Piston Ø [mm] Weight 0 mm stroke [kg],300 2,300 3,700 4,700 8,800,00 (lbs) (2.866) (5.07) (8.57) (0.362) (9.40) (24.47) H-shape, ball bearing add. per 00 mm [kg] 0,090 0,60 0,250 0,250 0,390 0,390 (lbs) (0.98) (0.353) (0.55) (0.55) (0.860) (0.860) Weight 0 mm stroke [kg],300 2,300 3,700 4,700 8,800,00 (lbs) (2.866) (5.07) (8.57) (0.362) (9.40) (24.47) H-shape, plain bearing add. per 00 mm [kg] 0,090 0,60 0,250 0,250 0,390 0,390 (lbs) (0.98) (0.353) (0.55) (0.55) (0.860) (0.860) Part no. H-shape, sinter friction bearing (L) For piston dia Stroke Rec. max. stroke Spare parts kit (to be ordered separately) Piston dia. Order no

40 Profile cylinders Euromec, Series 68 Linear control units Part no. H-shape, linear ball bearings (L5) For piston dia Stroke Rec. max. stroke Spare parts kit (to be ordered separately) Piston dia. Part no A 2

41 Profile cylinders Euromec, Series 68 Linear control units H = Stroke Relubricate ball bearings after 5000 km (lubricating grease KP2K DIN 5825), order no Lubricate more often in dusty conditions Piston dia. A A2 A3 A4 A5 B C G G2 G3 G4 L L2 L3 L4 L5 L6 L7 L8 L9 L0 L L2 *, , M6 6,6 6, , M6 6,6 6, , M , , M , M M , Piston dia. L3 L4 L5 *2 L7 L8 M8 L9 *2 L9A *3 *2 L20 L2 L22 SW SW 2 R R2 H7 E + F + ØG +0,5 ØH SW T ,2 +0, SW30 6 6, ,2 +0, ,2 +0, , ,2 +0, , ,4 +0, , ,4 +0, , , These values apply for linear ball bearings as well as for sinter-friction bearings. For differing values, see below. * Change the adjustment range of the flexible coupling accordingly (see L5 and L9) *2 For retracted cylinder **3 Cylinders without signal 3

42 Profile cylinders Euromec, Series 68 Linear control units Piston dia. L5 *2 These values apply for sinter-friction bearings L9 *2 L9A *3 *2 L4 4

43 Profile cylinders Euromec, Series 68 Linear control units Useful load Useful load for linear control units with sinter friction bearings F = Useful load Z = Bearing-out Useful load Service life 2 x 0 6 m Useful load for linear control units with linear ball bearings F = Useful load Z = Bearing-out 5

44 Profile cylinders Euromec, Series 68 Linear control units Reduction of useful load on short strokes k = adjustment factor: normal = ; on impact: 2 The nominal load data determined for short-stroke movements from the diagram have to be multiplied with the adjustment factor k. These short-stroke adjustments are already included in the load diagram for a bearing-out of more than 60 mm. Service life 5 x 0 6 m F permit = F x 0,5 Bending F = Useful load (at the load center) SF = Bending Z = Bearing-out 6

45 Profile cylinders Euromec, Series 68 Linear control units Bending due to own load Bending due to 0 N load 7

46 Profile cylinders Euromec, Series 68 Accessories Sensors Series ST8 (275) * LED Technical Data Outlet PNP with cable PNP with connector Reed with cable Reed with connector Voltage and type of current 0 30 V DC 0-30 V DC 0 30 V DC, 240 V AC 0 60 V DC Max. continous current <50 ma <50 ma <00 ma <00 ma Voltage drop <2 V <2 V <3 V <3 V Leakage current 0 µa 0 µa Internal consumption 0 ma 0 ma Ambient temperature range -25 C to +75 C (-3 F to +67 F) -25 C to +75 C (-3 F to +67 F) -25 C to +75 C (-3 F to +67 F) -25 C to +75 C (-3 F to +67 F) Protection IP 67 as per IEC 529 IP 67 as per IEC 529 IP 67 as per IEC 529 IP 67 as per IEC 529 Indication LED LED LED LED De-energization delay >20 ms >20 ms Material Housing: Polyamide Cable: PVC (3x0,4 mm²) Housing: Polyamide Cable: PUR (3x0,4 mm²) Housing: Polyamide Cable: PVC (2x0,4 mm²) Housing: Polyamide Cable: PUR (2x0,4 mm²) Part no. Symbol Type Fig. Part no. Cable length L [m] ,5 Reed ,3 m + M8 connector * As per EN Brown 2. Blue 3. Black 4. Load/signal , PNP ,3 m + M8 connector ,3 m + M8 connector* ,3 + M2 connector

47 Sensor mounting for Sensors 275 Piston Ø Part no Material: Aluminum, screw and nut stainless steel (BS 36 S 3).

48 Circular connector with cable for sensors Operating voltage AC 60 V / DC 75 V Degree of protection IP 65 as per IEC 529 (DIN VDE 0470) screwed IP 67 Numbers of pins 3 Cross section of cable 3 x 0,25 mm² Piping type PVC - hose Insulation class C as per VDE 00 Cable with connector BN=brown, BK=black, BU=blue Cable length L [m] Part no. straight Fig. Part no. angled Fig. 2 Part no. straight Fig. 3 Part no. angled Fig

49 Cable holder Piston Ø Part no Materials: ABS-plastic. 0 pcs are included in the bag.

50 Sub-base for direct mounting of Compact 0 or Compact 8 valves Version Part no. Valve size Port nos., 4 Port nos. 3, 5 A B C D E F G H K L M Weight [kg] (lbs) Upright G /8 G / , ,5 28, ,08 (0.76) M 7 G / ,5 42, /25 32, ,09 (0.98)

51 Sub-base for direct mounting of Compact 0 or Compact 8 valves Version Part no. Valve size Port nos., 4 Port nos. 3, 5 A B C D E F G H K L M Weight [kg] (lbs) Lying G /8 G / , ,5 28, ,08 (0.76) M 7 G / ,5 42, /25 32, ,09 (0.98) Installation Instructions Connection: Outlet port 2 of the valve should be connected to the end cover where the base plate is fitted. Outlet port 4 is connected to the opposite end cover with tubing. Inlet port and exhaust ports 3 and 5 are located on one side of the plate. Flow: The maximum flow for a valve mounted on these base plates is somewhat lower than for a valve mounted on a normal subbase. Installation: The plate is fitted directly on the front or rear end cover of the cylinder with a banjo thread. Alternatively one or the other of the two banjo threads (G /8 and G /4) can be used, depending on the size of the of the cylinder port. For cylinders mm dia., a reducing nipple for the cylinder connection port G /2 is required. Min. strokes: The smallest stroke which a cylinder can have when the base plate is turned towards the opposite end cover and connected with fittings and plastic tubing, 6 mm dia., is 50 mm.

52 Base plate for direct mounting of ISO valves Piston Ø Part no. Valve size Port nos., 2, 4, 3, (5) Port nos. 2, 4 A B C D E F G H K Weight [kg] (lbs) ISO G /8 G /8 93, ,75 (0.386) 63, ISO 2 G 3/8 G / ,5 8,5 46,5, ,580 (.28) Installation Instructions Connection: Outlet port 2 of the valve should be connected to the end cover where the base plate is fitted. Outlet port 4 is connected to the opposite end cover with tubing. Exhaust ports 3 and 5 are combined in the plate to a common exhaust port. Inlet port and control ports 2 and 4 are located on one side of the plate. Flow: The maximum flow for a valve mounted on these base plates is somewhat lower than for a valve mounted on the subbase. Installation: The plate is fitted directly on the front or rear end cover of the cylinder with a banjo thread. G /2 is required. Alternatively one or the other of the two banjo threads (G /8 and G /4) supplied for base plate can be used, depending on the size of the cylinder port. A size G 3/8 banjo thread is supplied for base plate For cylinders 00 and 25 mm dia., a reducing nipple for the cylinder connection port G /2 is required with Part no Min. strokes: The table below shows the smallest stroke which a cylinder can have when the base plate is turned towards the opposite end cover and connected with fittings and plastic tubing 6 mm dia. for and 2 mm dia. for Minimum strokes [mm] Piston Ø Stroke Valve ISO ISO ISO ISO, ISO ISO, ISO ISO, ISO ISO, ISO 2

53 Bosch Rexroth AG Pneumatics Ulmer Straße 4 DE Laatzen Deutschland Tel. +49 (0) Fax. +49 (0) sales-pneumatics@boschrexroth.de Bosch Rexroth Limited Pneumatics Broadway Lane, South Cerney, Cirencester Gloucestershire GL7 5UH Great Britain Phone: Fax: info@boschrexroth.co.uk Bosch Rexroth Corporation Pneumatics 953 Mercer road Lexington, KY USA Phone: Fax: info@boschrexroth-us.com Bosch Rexroth Canada Corp. Pneumatics 3426 Mainway Drive Burlington, Ontario L7M A8 Canada Tel: Fax info@boschrexroth.ca Bosch Rexroth Pty. Ltd. Pneumatics 23 Iverseb Terrace Christchurch New Zealand Tel. +64 (00) Fax. +64 (00) Bosch Rexroth Pty. Ltd. Head Office 3 Valediction Road Kings Park NSW 248, Sydney Australia Tel. +6 (2) Fax. +6 (2) rexeng@rexroth.com.au This document, as well as the data specifications and other informations set forth in it, are the exclusive property of Bosch Rexroth AG. Without their consent it may not be reproduced