The most productive rotary tricone drill available for drilling 207mm to 406mm (10-5/8” to 16”) holes with up to 19.8m (65 ft) clean hole single pass capability.
Look to the Pit Viper series of drills if technology, productivity, and high asset life for the lowest total cost of ownership are on your list of priorities.
• A rotary head with powerful torque of up to 25.7 kNm (19,000 lb-ft) , compressor capacity of up to 3,800 cfm of air, and 56,700 kg (125,000 lb) weight on bit, give the PV-351 balanced and powerful system to quickly drill through hard rock.
|Product series||Pit Viper series||Pit Viper series|
|Drilling method||Rotary - Single pass||Rotary - Single pass|
|Hole diameter||10.62 - 16 inch||270 - 406 mm|
|Hydraulic pulldown||120000 lbf||534 kN|
|Hydraulic pullback||60000 lbf||267 kN|
|Weight on bit||125000 lb||56700 kg|
|Single pass depth||65 ft||19.8 m|
|Maximum hole depth||135 ft||41.1 m|
|Estimated weight||385000 - 415000 lb||175 - 188 t|