Meet Copperhead. Excellent condition, high-capacity truck rig ready for work. This rig is in great shape with only 19,500 miles on the Kenworth tri-drive truck and 1,350 hours on the engine that also powers the upper drill unit by way of split PTO. The upper unit split has its own hour meter showing only 710 hrs of run time. Axle weights shown in PDF schematic.

• Torque: 110,000 ft-lb hydraulic
• Power source: split shaft pto w/ 275 hp hydraulic
• Base truck: 109,000 lb gvwr (40,000 lb front/69,000 lb rear)
• Total operating weight: *88,600 lb/81,100 w/o kelly bar
• Drilling depth: 60 ft (4 element round locking)
• Crowd stroke: 198 in
• Kelly bar weight: approx. 7,600 lb (4-element rlk)
• Hole diameter: up to 13 ft
• Crowd force: 44,000 lb
• Kelly winch: bss 30,000 lb bare drum pull
• Drill speed: 0-60 rpm
• Spin off: 100 rpm
• Aft tilt: 7° past vertical
• Side tilt: +/- 5°
• Swing capacity: 240° single drive
• Slide scope: 88 in
• Outriggers: radial type front and rear
• Service winch: 12,000 lb bare drum pull