Cart  |  Contact  |  Help  | 
1-203-359-1660   | 
US and Canada1-888-826-6342

Your One-Stop Source for Process Measurement & Control!

Parallel Pneumatic Grippers Miniature Series

RPM Series - Mini Parallel 2-Jaw Gripper

RPM Series  - Mini Parallel 2-Jaw Gripper:Parallel Pneumatic Grippers Miniature Series

Miniature Parallel Grippers

$375.00 RPM-1M

  • Pneumatic Parallel Mini Gripper Available in 3 Stroke Lengths
  • Precision Gripper-Preloaded V Roller Bearings Eliminate Side Play Resulting in Excellent Part Positioning
  • Gripper Accuracy of 0.05 mm (0.002") and Repeatability of 0.03 mm (0.001")
  • Rated Grip Force @ 7 Bar (100 psi), 36 N (8 lbs)
  • Compact Design for Gripping Small Parts in Small Places
  • Rigid and Low Friction Design Allows for Longer Finger Lengths for Use on Delicate Parts
  • Group Multiple Grippers in Close Array Using Top Manifold Mounting Surface
  • Up to 5 Million Cycles in Typical Operation and 10 Million with Maintenance
  • Operating Temperature -35 to 80°C (-30 to 180°F)
  • System Requires 3 to 7 bar (40 to 100 psi) Dry Filtered (40 micron or Better) Air Supply
  • Requires 4-Way, 2 Position Valve and Regulator for Delicate Parts
Motion - View related products


RPM Series Gripper is a miniature pneumatic parallel gripper with excellent parallelism and accuracy between the gripper mounting surface and jaw surface. Jaws are front mounted and are supported with 'Dual-V" roller bearings to provide low friction motion and are preloaded for maximum support and zero side play. RPM Pneumatic Grippers are top mounted and have air ports on the side or top for manifold mounting to keep the air line away from the gripper area. These grippers are available in stroke lengths from 3.2 to 6.3mm (0.13 to 0.25") with a gripper force of 36 N (8 lbs).

Pneumatic linear motion pneumatic components are double acting air cylinders that require a dry air supply with filtering to 40 microns or better. For best control of pneumatic components, flow control valves (regulating out) should be installed to regulate the speed of the device.

Pneumatic Specifications
    Pressure Operating Range: 3 to 7 bar (40 to 100 psi)
    Cylinder Type: Double acting
    Dynamic Seals: Internally lubricated Buna-N
    Valve Required to Operate: 4-way, 2-position
Air Quality Requirements
    Air Filtration: 40 micron or better
    Air Lubrication: Not necessary*
    Air Humidity: Low moisture content (dry)
Temperature Operating Range
    Buna-N Seals (Standard): -35 to 80°C (-30 to 180°F)
    Viton® Seals (Optional): -30 to 120°C (-20 to 250°F)
Maintenance Specifications*
Expected Life:
    Normal Application: 5 million cycles
    With Preventative Maintenance: 10+ million cycles*
Field Repairable: Yes
Seal Repair Kits Available: Yes
*Addition of lubrication will greatly increase service life.
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability: In Stock  
Mini Parallel Pneumatic Gripper with 3.2 mm (0.13') Stroke
Click to expand/minimize a list of what others bought with theRPM-2M
Availability: In Stock  
Mini Parallel Pneumatic Gripper with 4.8 mm (0.19') Stroke
Availability: In Stock  
Mini Parallel Pneumatic Gripper with 6.3 mm (0.25') Stroke
Availability: In Stock  
Standard seal repair kit
Availability: In Stock  
Top air port manifold seal kit (Viton® only)
Click to expand/minimize a list of what others bought with theOM-AIR-M22270403
Availability: In Stock  
Mini-swivel elbow air fitting, 3M thread and 4mm tubing barb
All amounts shown in USD
Ordering Example: (1) RPM-1M Pneumatic powered mini gripper with maximum stroke of 3.2 mm (0.13''), $375.00  plus (1) SLKT-142V Top air port manifold seal kit for remote air fitting use, $40.00, $375.00 + 40.00 = $415.00