Buy now!

AMT-500 Three Jaw Expander

The AMT-500 stretches elastic tubing with three jaws so the fitting can be inserted quickly and easily. This device works with silicone, urethane, and other rubber materials.

The AMT-500 features a pneumatic foot switch for activation, interchangeable jaw sets for expansion of a range of tube diameter sizes, and adjustable expansion stops with numbered hash marks for easy validation.

Only a pressurized air source is required for operation. Units are available in powder-coated steel or stainless steel. All units are designed for Class 10,000/ISO 7 clean room applications.

Technical Specifications

  • Expands elastic tubing
  • Works with tubing inside diameters of 1/8" to 1"
  • Some standard jaws are available - factory set-up recommended
  • Custom jaw sizes and geometries are available
  • Unit weighs 37lbs/17kg
  • Overall dimensions: 21" L x 21" W x 19" H
  • Requires 80-100 psi air supply


AMT-500 Models

  • 500 - Powder coat finish, comes with one standard jaw set
  • 500SS - Stainless steel frame, comes with one standard jaw set



Additional Information