a) The machine shall have a drilling depth of 20’ and shall be suitable for truck mounting. __ __ ______________________ b) The unit hydraulics shall be powered by a liquid-cooled auxiliary diesel engine. __ __ ______________________ i) Minimum 134 HP at 2400 RPM with 399 ft. lb. of torque. __ __ ______________________ ii) Dry element replacement air filter. __ __ ______________________ iii) Fuel supplied by its own 50-gallon fuel tank. __ __ ______________________ iv) DEF tank minimum of 6 gallons. __ __ ______________________ v) Governed to operating speed for drill. __ __ ______________________ vi) Starting and charging system with minimum 850 CCA battery. __ __ ______________________ vii) Engine black heater. __ __ ______________________ c) The unit shall have a fold-down derrick which folds over the truck cab for traveling. __ __ ______________________ d) The vertical clearance of the unit with the derrick folded shall be no more than 13’ when mounted. __ __ ______________________ e) The derrick shall be capable of being raised from the travel position to the operating position in approximately one minute. __ __ ______________________ f) The unit shall be capable of drilling a 72” diameter hole, intermittent duty, and 54” diameter hole, continuous duty.
