Specifications include, but are not limited to: Diesel engine Manual transmission Air brakes 33,000lbs GVWR Minimum 11R-22.5 tires with 50% or better tread depth 45 Foot Hydraulic Derrick, Rear mount, designed for mounting over rear axle with a Boom tip winch, built in accordance with standard specifications and to include the following features: o Maximum Sheave Height 44.4ft o Maximum Horizontal Reach 35.0ft o Maximum Digging Radius 24.8 ft o Elevation - From 80 degrees above horizontal to 20 degrees below horizontal Unit is designed and manufactured in facilities that are certified to meet ISO 9001 requirements Winch: 15,000-pound bare drum capacity turntable winch with 8.625” diameter drum or 15,000- pound bare drum capacity boom tip winch. High torque hydraulic motor drives a self-locking worm gear winch. Counterbalance valves on motor to provide reliable load holding Insulated, “46 kV and below”.