An easy to operate pneumatic saw and mounting trolley system that makes cutting concrete lined pipe faster and produces a highly accurate finish has been introduced by Esco Tool of Holliston, MA.
The MILLHOG APS-438 Air Powered Saw for cutting concrete lined steam pipe mounts onto a WrapTrack system that can be sized for six-inch to 60-inch dia. pipe and produce perfectly square cuts that are accurate to ±1/16-inch. Ideal for making field repairs to underground steam lines, this combination saw and track system leaves a smooth finish for joining the pipes with couplings.
Featuring a fiberglass reinforced blade and the WrapTrack system which provides a secure path for the MILLHOG APS-438 Air Powered Saw, it is superior to torch cutting and grinding when repairing underground steam lines. The fully portable saw mounts rigidly on a trolley equipped with four V-grooved steel wheels that glide along the steel WrapTrack system.