Specifications  |  Component Description  |  Get A Quote Model 2000 Specifications Bar diameter Bar length Minimum bore diameter Maximum bore diameter Axial feed rate (variable) Bar speed (variable) Cutting torque Horsepower Electrical requirements Hydraulic reservoir 2.5" 72.0" (different lengths available) 4.0" 26" 0 - 0.013" per revolution 32 - 120 revolutions per minute 2,000 in-lbs 5 hp 230 VAC, 3 PH, 50/60 cycle 10 gallons Standard Equipment The Model 2000 BoreMaster consists of a 2-1/2" diameter chrome plated boring bar, a rotational drive assembly with integral axial feed control, two self-aligning, double row spherical roller bearings, two bearing supports with radial positioning screws and a modular design boring/facing head. Optional Equipment 48", 96", 120" or 144" long boring bars Taper boring head 16" - 26" diameter extension arms