The ITW Challenger Quattro Melter adhesive supply unit (ASU) is a computer-controlled hot melt supply unit designed on metric standards. Its "all icon" control panel is internationally operator friendly. The Quattro ASU uses a microprocessor temperature control to closely control the temperature of hot melt adhesive for a tank and up to four hoses and four heads. temperature setpoints are operator selected for up to nine zones and the system automatically provides warnings for operator errors and system malfunctions.

The ASU uses an extremely dependable, constant-pressure piston pump. the air operated pump insures a high pressure adhesive output from a low pressure, compressed air input.

Dynamelt Melter Product Literature Downloads:

Quattro Service and Operating Manual English

Quattro Service Manual Spanish