Reliable Hybrid Clamping - Engineered for Automated Systems

Enhanced clamping force through a mechanical-pneumatic hybrid design

IMAO's pneumatic clamps are engineered for automated clamping applications, featuring a unique hybrid mechanism that combines mechanical locking with pneumatic actuation.
This design delivers up to five times the clamping force of standard pneumatic cylinders of the same size.
IMAO offers a wide range of compact clamp styles—including swing, hold-down, pull-down, and OD/ID-holding models—providing versatile solutions for automated manufacturing systems.

Feature

Strong Clamping Force

Wedge clamping mechanism provides up to 5 times stronger clamping force than a pneumatic cylinder of the same size.

Quick and Constant Pneumatic Clamping

Reduce workpiece setup time and provide stable clamping

Compact Design

Small body allows multiple clamping at a time in limited space.

5 Types Are Available

Swing, Hold-down, Pull-down and OD/ID-holding types are ideal for your automated application.

Lineup

AMWSW-W

COMPACT PNEUMATIC SWING CLAMPS

AMWSW-W-D

COMPACT PNEUMATIC SWING CLAMPS WITH ROD

  • Detecting clamping / unclamping condition with switches

AMWSW-W-AG

COMPACT PNEUMATIC SWING CLAMPS WITH DETECTING PORTS (Gasket Piping)

  • Detecting clamping / unclamping condition with pressure sensors

AMWSW-W-AC

COMPACT PNEUMATIC SWING CLAMPS WITH DETECTING PORTS (Thread Piping)

  • Detecting clamping / unclamping condition with pressure sensors

PNEUMATIC HOLDING DOWN CLAMPS

  • Low profile
  • Magnetic sensor mountable for detecting the piston positions

PNEUMATIC PULL CLAMPS

  • Ideal for 5-side machining

PNEUMATIC OD HOLDING CLAMPS

  • Machinable collet for small, thin and complex workpieces

PNEUMATIC FORM HOLDING CLAMPS

  • OD/ID clamping with machinable & interchangeable jaw

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