Specifications include, but are not limited to: Preformance 1) In the high linepull range the unit has a maximum continuous linepull of 8,500 lbs. and a maximum speed of 100fpm. 2) In the high speed range, the unit has a maximum continuous linepull of 3,500 lbs. and a maximum speed of 200fpm. 3) In either speed range, the linespeed is infinitely variable from 0 to maximum 4) The speed control provides excellent inching capability throughout all linepull settings. Engine / Compressor 1) 74 Horsepower water-cooled, four cylinder, diesel engine with electric starter or better 2) Screw type compressor rated at 210 CFM and 125 PSI or better. 3) Engine shut down system for low oil pressure, high coolant temperature, and high compressor temperature. 4) Engine ignition key and throttle. 5) 12 Volt electrical system with a lockable steel battery box. 6) 25 Gallon fuel tank with a level gauge or better. Bullwheel Drive System 1) Hydrostatic drive with a variable displacement axial piston pump and a two speed hydraulic motor. 2) Infinite speed control in either direction. 3) Two bullwheels each with 5 grooves and 8-inch pitch diameter. Storage Reel 1) Driven by a direct-coupled hydraulic motor to automatically take up and payout the pulling cable when the bullwheel drive is operated. 2) Will hold 2,700 ft of 7/16-inch diameter steel pulling rope. 3) Automatic reel brake that applies with the shutdown of the hydraulic system to keep the storage reel from unwinding the cable when not in use. This brake will release as the hydraulic or engine is running. Automatic Levelwind 1) Diamond leadscrew automatic levelwind provided for even winding of the pulling rope onto the storage reel. 2) The levelwind is driven from the storage reel and automatically traverses as the reel turns