RPW Series 2-Jaw Heavy-Duty Parallel Grippers Features and Benefits How o Order Features: Robust wide body gripper Grip force ranges from 222N thru 291N Strokes range from 19mm thru 114mm Rack and pinion design for smooth operation Jaws well supported to grip large and wide parts Double rod seals for extended life in harsh environments Optional non-synchronous jaw operation Applications: Wide part gripping Gantry systems Harsh gripping environment RPW-5-2 RPW-5-1 RPW-375-2 RPW-375-1 RPW-25-1 RPW-75 (USB key shown for scale) RPW-625-2 RPW-625-1 How o Order Base odel RPW Size 25 625 375 75 5 Stroke Description 1 Standard Stroke 2 Extended Stroke No stroke option for size 25 & 75 - - - - Seals Blank V Description Buna-N Viton High emperature Unit ype Description etric Jaw Synchronization Description Blank Synchronous NS Non-Synchronous Operation Accessories Sensor Accessories odel Numbers Part Number Qty/Unit Sensor ounting Kit for Imperial & etric Units (mounts 2 sensors) See Datasheet 1 PNP Inductive Sensor with Quick Disconnect* 25, 375, 5 OISP-14 1-2 NPN Inductive Sensor with Quick Disconnect* 25, 375, 5 OISN-14 1-2 PNP Inductive Sensor with Quick Disconnect* 625, 75 OISP-11 1-2 NPN Inductive Sensor with Quick Disconnect* 625, 75 OISN-11 1-2 Quick Disconnect 2 eter able ength* All odels AB-1 1-2 Quick Disconnect 5 eter able ength* All odels AB-13 1-2 Pneumatic Accessories odel Numbers Part Number Qty/Unit Fail Safe Valve (Imperial) 25, 375 OFSV-1 1 Fail Safe Valve (etric) 25, 375 OFSV-4 1 Fail Safe Valve (Imperial) 5, 625, 75 OFSV-2 1 Fail Safe Valve (etric) 5, 625, 75 OFSV-5 1 * Sensor and cable sold separately. GR-HDP-15
RPW Series 2-Jaw Heavy-Duty Parallel Grippers echnical Specifications Specifications Units 25 375-1 375-2 otal Rated Grip Force F @ 1 psi N [lbs] 222 [5] 4 [9] otal Stroke mm [in] 19.1 [.75] 25.4 [1.] 5.8 [2.] Weight kg [lbs].3 [.66].59 [1.3].91 [2.] Pressure Range bar [psi] 3-7 [4-1] Ingress Protection lass (IP) IP54 Displacement cm 3 [in 3 ] 3.8 [.23] 9.8 [.6] 19.7 [1.2] emperature Range (Buna-N seals) [ F] -35 ~8 [-3 ~18 ] emperature Range (Viton seals) [ F] -3 ~15 [-2 ~3 ] Actuation sec.16.2.25 Accuracy mm [in] ±.5 [±.2] Repeatability mm [in] ±.3 [±.1] Valve to Actuate Double Acting 4-way, 2-position Specifications Units 5-1 5-2 otal Rated Grip Force F @ 1 psi N [lbs] 667 [15] otal Stroke mm [in] 38.1 [1.5] 63.5 [2.5] Weight kg [lbs] 1.4 [3.] 1.85 [4.] Pressure Range bar [psi] 3-7 [4-1] Ingress Protection lass (IP) IP54 Displacement cm 3 [in 3 ] 29.5 [1.8] 49.2 [3.] emperature Range (Buna-N seals) [ F] -35 ~8 [-3 ~18 ] emperature Range (Viton seals) [ F] -3 ~15 [-2 ~3 ] Actuation sec.25.33 Accuracy mm [in] ±.8 [±.3] Repeatability mm [in] ±.3 [±.1] Valve to Actuate Double Acting 4-way, 2-position Specifications Units 625-1 625-2 75 otal Rated Grip Force F @ 1 psi N [lbs] 168 [24] 291 [47] otal Stroke mm [in] 5.8 [2.] 88.9 [3.5] 114.3 [4.5] Weight kg [lbs] 3. [6.5] 3.6 [7.8] 6.4 [14] Pressure Range bar [psi] 3-7 [4-1] Ingress Protection lass (IP) IP54 Displacement cm 3 [in 3 ] 21.6 [1.32] 37.9 [2.31] 232.7 [14.2] emperature Range (Buna-N seals) [ F] -35 ~8 [-3 ~18 ] emperature Range (Viton seals) [ F] -3 ~15 [-2 ~3 ] Actuation sec.52.69 1. Accuracy mm [in] ±.8 [±.3] Repeatability mm [in] ±.3 [±.1] Valve to Actuate Double Acting 4-way, 2-position GR-HDP-16
RPW-25 2-Jaw Heavy-Duty Parallel Grippers Dimensions and echnical Specifications 2 Ø 3 H7 6 DP 19.5 [.75] 2 4 6 DP 2 4.9 [1.61] (JAW) 41.3 [1.625] (BOD) 31.8 [1.25] 19.5 [.75] 51.6 [2.3] 2 Ø 3 H7 6 DP (HIS FAE ON) 2 31.5 [1.24] (JAW) 1.25 [31.8] (BOD) 31.8 [1.25] 2 9.5 [.375] 2 4 7 DP (HIS FAE ON) 5 [.19] 2 [.6] 2 [.9] OPEN 1 [.39] 3 [.13] 2 2 4DP (SENSOR ARGE NG HOES) 4 Ø3H7 9DP 8 4 9DP 19.5 [.75] 31.8 [1.25] 2 5 AIR PORS (OSE) 33 [1.31] 93 [3.65] (OPEN) 74 [2.9](OSED) 2 3 4DP (SENSOR NG HOES) 17.8 [.7] Sensor Accessories 25 Inductive Sensor tg Kit (2 Sensors) OSK-9 Seal Repair Kits 25 SK-55 SK-55V oading Information FINGER FORE - F/2 111 25 89 2 67 15 45 1 22 5 GRIP FORE PER FINGER DO NO EEED AIU EFFEIVE FINGER ENGHS 1 PSI [7 bar] 8 PSI [5.5 bar] 6 PSI [4.1 bar] 4 PSI [2.7 bar] 1 2 3 4 in. 25 5 75 12 mm EFFEIVE FINGER ENGH - RPW-25 Static Dynamic aximum ensile [5 lb] 222 N [1 lb] 44 N aximum ompressive [5 lb] 222 N [1 lb] 44 N aximum oment x [1 in-lb] 11 Nm [2 in-lb] 2 Nm aximum oment y [15 in-lb] 17 Nm [3 in-lb] 3 Nm aximum oment x [1 in-lb] 11 Nm [2 in-lb] 2 Nm apacities are per set of jaws and are not simultaneous GR-HDP-17
RPW-375 2-Jaw Heavy-Duty Parallel Grippers Dimensions and echnical Specifications 4 2 Ø 4 H7 6 DP D 2 5.5 [1.99] (JAW) 5.8 [2.] (BOD) A B 2 Ø 4 H7 6 DP (HIS FAE ON) 19.5 [.75] 2 (4 RPW-375-2) 5 9 DP (HIS FAE ON) 2 37.8 [1.49] (JAW) 38.1 [1.5] (BOD) 31.8 [1.25] E 2 5 AIR PORS (OPEN) 2 F 6 [.25] 3 [.12] J 9 [.35] H G 2 3 4 DP (SENSOR NG HOES) K 4 Ø 5 H7 12 DP 8 5 12 DP 25.4 [1.] 41.3 [1.625] 2 3 3 DP (SENSOR ARGE NG HOES) (OPEN) N (OSED) 8 [.31] OSE 22.2 [.875] Sensor Accessories 375 Inductive Sensor tg Kit for 375-1 (2 Sensors) OSK-1 Inductive Sensor tg Kit for 375-2 (2 Sensors) OSK-11 Seal Repair Kits 375 SK-56 SK-56V odel A B D E F G H J K N RPW-375-1 RPW-375-2 19.5 [.75] 5.8 [2.] 19. [.75] 83.3 [3.28] 4 x 6 DP [#8-32 x.25 DP] 5 x 6 DP [#1-32 x.25 DP] 19.5 [.75] 15.88 [.625] -- 57.2 [2.25] 18.8 [.74] 25.1 [.99] 13 [.52] 12 [.49] 22 [.85] 35 [1.39] 3 [.12] 3 [.13] 9 [.35] 17 [.65] 21 [.81] 34 [1.35] 12 [4.74] 187 [7.38] 95 [3.74] 136 [5.38] oading Information 223 5 GRIP FORE PER FINGER FINGER FORE - F/2 178 4 134 3 89 2 45 1 1 PSI [7 bar] 8 PSI [5.5 bar] 6 PSI [4.1 bar] 4 PSI [2.7 bar] DO NO EEED AIU EFFEIVE FINGER ENGHS 1 2 3 4 5 6 in. 25 5 76 12 127 153mm EFFEIVE FINGER ENGH - RPW-375 Static Dynamic aximum ensile [1 lb] 445 N [2 lb] 89 N aximum ompressive [1 lb] 445 N [2 lb] 89 N aximum oment x [175 in-lb] 2 Nm [35 in-lb] 4 Nm aximum oment y [25 in-lb] 28 Nm [5 in-lb] 6 Nm aximum oment x [175 in-lb] 2 Nm [35 in-lb] 4 Nm apacities are per set of jaws and are not simultaneous GR-HDP-18
RPW-5 2-Jaw Heavy-Duty Parallel Grippers Dimensions and echnical Specifications 4 6 9 DP 2 Ø 5 H7 6 DP 19.5 [.75] 2 66.4 [2.615] (JAW) 66.7 [2.625] (BOD) 25.4 [1.] 5.8 [2.] A 2 Ø 5 H7 11 DP (HIS FAE ON) 3 6 11 DP (HIS FAE ON) 2 56.9 [2.24] (JAW) 57.2 [2.25] (BOD) 5.8 [2.] 2 B E 2 G1/8" AIR PORS (OPEN) 6 [.25] D D2 2 3 3 DP (SENSOR NG HOES) 11 [.44] 2 [.8] -1 2 4 6 DP -2 2 3 6 DP (SENSOR ARGE NG HOES) 4 Ø 5 H7 11 DP 8 6 19 DP 31.75 [1.25] 54. [2.125] OSE 17 F [.68] G (OPEN) H (OSED) 3.2 [1.188] Sensor Accessories 5 Inductive Sensor tg Kit for 5-1 (2 Sensors) Inductive Sensor tg Kit for 5-2 (2 Sensors) OSK-12 OSK-13 Seal Repair Kits 5 SK-58 SK-58V odel A B D D2 E F G H RPW-5-1 76.2 [3.] 25.1 [.99] 2.8 [.11] 25 [1.] -- 19 [.75] 28 [1.11] 171 [6.73] 132 [5.23] RPW-5-2 11.6 [4.] 31.3 [1.235] 3.3 [.13] 38 [1.51] 3 [.13] -- 41 [1.61] 234 [9.23] 17 [6.73] oading Information FINGER FORE - F/2 356 8 312 7 267 6 223 5 178 4 134 3 89 2 45 1 GRIP FORE PER FINGER 1 PSI [7 bar] 8 PSI [5.5 bar] 6 PSI [4.1 bar] 4 PSI [2.7 bar] DO NO EEED AIU EFFEIVE FINGER ENGHS 2 4 6 8 1 12 in. 51 12 152 23 254 35mm EFFEIVE FINGER ENGH - RPW-5 Static Dynamic aximum ensile [5 lb] 2224 N [5 lb] 222 N aximum ompressive [5 lb] 2224 N [5 lb] 222 N aximum oment x [5 in-lb] 57 Nm [5 in-lb] 6 Nm aximum oment y [75 in-lb] 85 Nm [75 in-lb] 8 Nm aximum oment x [5 in-lb] 57 Nm [5 in-lb] 6 Nm apacities are per set of jaws and are not simultaneous GR-HDP-19
RPW-625 2-Jaw Heavy-Duty Parallel Grippers Dimensions and echnical Specifications 2 Ø 5 H7 6 DP 6 1/4-2 x.42 DP 28.6 [1.125] 2 82.3 [3.24] (JAW) 82.6 [3.25] (BOD) 63.5 [2.5] A 2 Ø 5 H7 6 DP (HIS FAE ON) 3 8 14 DP (HIS FAE ON) 2 66.4 [2.615] (JAW) 66.7 [2.625] (BOD) 31.75 [1.25] 63.5 [2.5] 2 B 3 3 3 DP (SENSOR NG HOES) 6 [.25] D 17 [.66] E F 2 G1/8" AIR PORS (OPEN) OSE 27 [1.6] 4 Ø 5 H7 9 DP 3 [.11] 2 3 7 DP (SENSOR ARGE NG HOES) G H (OPEN) J (OSED) 8 8 25 DP 41.3 [1.625] 33.34 [1.3125] 57.1 [2.25] Sensor Accessories 625 Inductive Sensor tg Kit (2 Sensors) OSK-74 Seal Repair Kits 625 SK-71 SK-71V odel A B D E F G H J RPW-625-1 98.4 [3.875] 31.4 [1.235] 14 [.55] 17 [.66] 2 [.8] 24 [.96] 36 [1.42] 219 [8.63] 168 [6.63] RPW-625-2 136.5 [5.375] 44.1 [1.735] 15 [.61] 5 [.21] 9 [.37] 43 [1.71] 55 [2.17] 321 [12.63] 232 [9.13] oading Information FINGER FORE - F/2 534 12 445 1 356 8 267 6 178 4 89 2 GRIP FORE PER FINGER 1 PSI [7 bar] 8 PSI [5.5 bar] 6 PSI [4.1 bar] 4 PSI [2.7 bar] 3 6 9 12 76 152 229 35 EFFEIVE FINGER ENGH - DO NO EEED AIU EFFEIVE FINGER ENGHS 15 in. 381mm RPW-625 Static Dynamic aximum ensile [12 lbs] 5338 N [125 lbs] 556 N aximum ompressive [12 lbs] 5338 N [125 lbs] 556 N aximum oment x [1 in-lbs] 113 Nm [1 in-lbs] 11 Nm aximum oment y [15 in-lbs] 17 Nm [125 in-lbs] 14 Nm aximum oment x [1 in-lbs] 113 Nm [1 in-lbs] 11 Nm apacities are per set of jaws and are not simultaneous GR-HDP-2
RPW-75 2-Jaw Heavy-Duty Parallel Grippers Dimensions and echnical Specifications 2 Ø 8 H7 9 DP 38.1 [1.5] 2 99.8 [3.928] (JAW) 1. [3.937] (BOD) 139.7 [5.5] 18.9 [7.125] 6 8 12 DP 2 Ø Ø 8 H7 12 DP (HIS FAE ON) 4 1 16 DP (HIS FAE ON) 2 75. [2.942] (JAW) 75. [2.952] (BOD) 63.5 [2.5] 11.6 [4.] 139.7 [5.5] 2 49.8 [1.96] 1 [.38] 5 [.19] 25 [1.] 3 [1.19] 41 [1.62] 2 5 6 DP DP (SENSOR NG HOES) 2 G1/8" AIR PORS (OPEN) 32 [1.25] 5 [.19] 4 Ø 8 H7 12 DP 6.33 [2.375] 85.7 [3.375] 2 4 6 DP (SENSOR ARGE NG HOES) 76 [3.] 41 [16.14] (OPEN) 296 [11.65] (OSED) OSE 8 1 25 DP 42.2 [1.66] Sensor Accessories 75 Inductive Sensor tg Kit (2 Sensors) OSK-14 Seal Repair Kits 75 SK-6 SK-6V oading Information FINGER FORE - F/2 1113 25 89 2 668 15 445 1 223 5 GRIP FORE PER FINGER 1 PSI [7 bar] 8 PSI [5.5 bar] 6 PSI [4.1 bar] 4 PSI [2.7 bar] 4 8 12 16 12 23 35 46 EFFEIVE FINGER ENGH - DO NO EEED AIU EFFEIVE FINGER ENGHS 2 in. 58mm RPW-75 Static Dynamic aximum ensile 11121 N [25 lb] 1112 N [25 lb] aximum ompressive 11121 N [25 lb] 1112 N [25 lb] aximum oment x 226 Nm [2 in-lb] 22 Nm [2 in-lb] aximum oment y 339 Nm [3 in-lb] 28 Nm [25 in-lb] aximum oment x 226 Nm [2 in-lb] 22 Nm [2 in-lb] apacities are per set of jaws and are not simultaneous GR-HDP-21
Heavy-Duty parallel grippers Notes GR-HDP-22