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Tolomatic Linear Motion & Pneumatic Actuators | All Air Inc.

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Rod-Style Pneumatic Linear Thrusters

Reliable Pneumatic Motion for Heavy Side-Loading Applications

Tolomatic rod-style pneumatic linear thrusters provide reliable linear motion for applications where the actuator must handle significant side loading. Their robust design makes them well suited for conveyor line stops, short-stroke lifting, positioning, and load-handling applications where stable, controlled movement is required.

These pneumatic thrusters provide a practical solution when equipment needs compact linear actuation with the ability to withstand lateral forces during operation.

Product Lineup

High-Force Guided Air Cylinders for Pick-and-Place and Material Handling

The Tolomatic Power-Block 2 guided air cylinder provides high-force pneumatic linear motion for applications requiring increased thrust and longer stroke lengths. With strokes up to 6 in. (154.2 mm) and thrusting capabilities exceeding 800 lb, the Power-Block 2 is designed for demanding pick-and-place, material handling, lifting, and automated positioning applications. Its guided construction provides stable, controlled movement, while multiple bearing, bore, and switch options make it easier to match the actuator to specific load and control requirements.

  • High thrust capability exceeding 800 lb for demanding pneumatic applications
  • Stroke lengths up to 6 in. (154.2 mm) for increased linear travel
  • Choice of linear ball or composite bearings for different application requirements
  • Six bore sizes to provide a wide range of pneumatic force outputs
  • Reed, Hall-effect, or Triac switches for position sensing and automation control
  • Designed for pick-and-place and material handling equipment
  • Suitable for lifting, positioning, and short-stroke pneumatic automation

For more information about this product…

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Power-Block 2 Bore Size

Size
PB2 20
PB2 32
Standard
1.25 in
2.00 in
Metric
32 mm
51 mm

Power-Block 2 Maximum Stroke

Size
PB2 20
PB2 32
Standard
6 in
6 in
Metric
152 mm
152 mm

Power-Block 2 Maximum Force

Size
PB2 20
PB2 32
Standard
184 lbf
471 lbf
Metric
818 N
2,095 N

Power-Block 2 Maximum Load

Size
PB2 20
PB2 32
Standard
48 lbs
70 lbs
Metric
22 kg
32 kg

Compact Pneumatic Linear Thruster for Short-Stroke Applications

The Tolomatic Power-Block pneumatic linear thruster provides compact, guided pneumatic motion for short-stroke positioning, stopping, lifting, and material handling applications. Two precision steel guide rods with composite bearings provide positive load support and stable linear movement, making the Power-Block suitable for applications where the actuator must handle supported loads during operation. Its low-profile aluminum construction allows it to fit into space-constrained machine designs and operate independently or alongside other Tolomatic linear actuators.

  • Force output up to 120 lb (534 N) for short-stroke pneumatic applications
  • Maximum stroke of 3 in. (76 mm) for compact linear motion
  • Two precision steel guide rods provide stable load support
  • Composite bearings deliver guided, low-friction movement
  • Lightweight extruded aluminum construction provides a durable, low-profile design
  • Stop collar/bumper kit available for controlled end-of-stroke stopping
  • Dual tooling plates available for flexible load and tooling attachment
  • Switch options for position sensing and automation control
  • Can be used independently or with other Tolomatic linear actuators

For more information about this product…

Download a Catalog

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Need help replacing a component, improving machine performance, or choosing the right product for your application? All Air Inc. helps customers solve pneumatic automation, motion control, sensing, machine safety, robotics, and industrial equipment challenges with trusted manufacturer partnerships, technical product knowledge, and responsive application support.

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