Fully Sealed Blow-Through Air-Lock Feeder - The steel feeder has one-piece seals around all three sides of each rotor blade to create a tight seal under pressure and help eliminate wear in the feeder housing and ensure a more consistent flow of fiber. The machine is designed to blow through each chamber of the air-lock feeder to put insulation material directly into the airstream.
Positive Displacement Blower - Dependable long life blower provides consistent flow of air to the air-lock feeder.
Material Control Slide - Secondary volume and conditioning control. Allows operator adjustment of the fiber flow to the shredder.
Automatic Back Flow Check Valve - The check valve in the air line between the blower and the feeder keeps material from being forced back into the blower by back-pressure when the machine stops blowing.
Electrical Overload Protection - All machines are protected by circuit breakers sized for the individual circuits. The circuit breakers are designed to be reset should a trip occur.
Self-Aligning Sealed Bearings - High quality bearings are used throughout the CertainTeed Machine Works product line. They are sealed to keep out dust and equipped with grease zerks for proper maintenance.
Adjustable Drive Belts - Special belt-tightening screws make it easy to keep the belts properly tensioned as they wear.
Wired Remote Control - A wired remote is supplied for machine control at the point of application.
Integrated Safety Features - Front, rear and side guards surround all moving parts. In addition to an electrical interlock that disables the drive mechanism when the front safety guard is opened, emergency stop switches are standard for additional protection.
Wireless Remote Control - A wireless remote control is available as an option on all Unisul and CertainTeed Machine Works machines.