Automatic Guns for Assembly And Packaging Applications

Automatic guns from Hot Melt Technologies (HMT®) feature air-to-open and air-to-close technology for superior on/off control. They also are engineered with reduced cavity needle-in-nozzle technology for enhanced performance and clog-resistant operation.

All needles are turned from one piece of stainless steel for strength and trueness. Each is precision ground to a #8 finish and electro-polished for ultra smoothness. Using glass-filled PTFE seals and viton o-rings, HMT automatic guns valves can be operated at speeds of up to 8,000 cycles per minute.

HMT 600 Series Automatic Guns are designed for high-volume, heavy-duty product assembly applications with either bead or spray nozzles:

  • Fixed-point dispensing
  • Robotic operations
  • Wide-web applications

automatic hot melt guns
HMT 800 and 900 Series Automatic Guns are designed for packaging and converting applications including:

  • Carton and case sealing
  • Palletizing
  • Taper conversions
  • Tray making

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