Hot Melt Automatic Guns for Assembly and Packaging Applications

Automatic hot melt guns from Hot Melt Technologies (HMT®) feature air-to-open and air-to-close technology for superior on/off control. They 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 Hot Melt Automatic Guns are designed for high-volume, heavy-duty product assembly adhesive applications with either bead or spray nozzles:

  • Fixed-point hot melt dispensing
  • Robotic operations
  • Wide-web hot melt applications
Multi Valve Automatic Guns

HMT 800 and 900 Series

Automatic Guns are designed for packaging and converting hot melt adhesive applications including:

  • Carton and case sealing
  • Box Making & Converting
  • Taper conversions
  • Tray making
Automatic 900 Guns