The Grinder Hog is mounted to a Peterbilt 520 chassis and features a grinder head on each side of the truck that is capable of extending outward up to 36in (91.4cm) from the chassis. The grinder head supports PCD teeth available in full round, double round, and full flat for different profile adjustments.
With our Hog Speed Control, the Grinder Hog can grind at speeds anywhere from two-ten MPH (3-16KPH) without having to check between the crosshairs and the speedometer, greatly reducing the margin for error.
The Grinder Hog also comes with a standard 1,000gal (3,785l) water tank that can be filled with fresh, potable water for dust control while grinding, keeping the machine within OSHA guidelines.
With the Grinder Hog’s Master/Follower function, one operator can run all heads and maintain exact lane width.
Sonic Vibration Technology: Over 500ft² of filtration with auto-reverse air pulsing (short pulse provides cleaning your filters while grinding) / long pulse with sonic vibration helps to restore air flow). Positive Displacement Blowers provide up to 6,600CFM at 15in Hg.
The Grinder Hog comes with a skip line control system for on-the-fly adjustment of grinding patterns.
The Grinder Hog comes standard with one grinder on each side of the truck; however, there is an option to add a second grinder on each side for a total of four grinders.
The simultaneous vacuum recovery system of the Grinder Hog utilises two 8in 2,200CFM Roots Blowers, double filtration, and an ultra-quiet Hog Silencer to collect debris at the same time as grinding. The debris is then stored in a 1,600gal (6,056l) debris tank that can be tilted at a minimum of 47° for easy debris dumping.
The Grinder Hog uses Computer-Controlled Profiling (CCP) for grinding, grooving, sinusoidal rumble strips and plunge cuts.
The Grinder Hog uses smart cylinders which allow for computer-controlled precision depth control.
High Dump Debris Tank: six yards of Usable Space. Pneumatic Seals provide for quick dumping. The debris tank is fully constructed using stainless steel.