Epiroc Pit Viper 311 parts

If you are looking for Epiroc parts for the Pit Viper 311, you will find them in our online Epiroc spare parts shop.

Pit Viper 311

The most efficient rotary tricone drill available for drilling 270 mm to 311 mm (10-5/8” to 12-1/4”) holes

 Patented cable feed system with automatic tensioning
 Rig Control System (RCS) is standard
 Fuel effeciency

Product description
The PV-311 takes everything that makes the Pit Viper series stand out and makes it even better. The large, ergonomic cab offers excellent visibility and operator comfort — it’s like getting an upgrade to first class on your flight. With a 110,000 lbs (50 tonnes) bit load capacity and Epiroc’s Rig Control System (RCS) standard, the PV-311 can add unsurpassed productivity to your mining operations. During rigorous field testing at a copper mine in the U.S., the PV-311 had no trouble managing rough conditions while consistently hitting its targeted depth and maximizing the quality of  the holes drilled.

A rotary head with powerful torque of up to 18 kNm (13,250 lb-ft) , compressor capacity of up to 3,000 cfm of air, and 49,895 kg (110,000 lbs) weight on bit, give the PV-311 more than enough performance to drill a 12-1/4” hole.

The single pass tower allows for clean hole single pass drilling of up to 19.8 m (65 ft) and multi pass drilling of up to 41 m (135 ft). The tower is also a “live tower” design meaning it can be raised and lowered with a full carousel and the rotary head at the top of the tower – further testament to the structural design of the tower.

TECHNICAL DATA
Main application area: Rotary blasthole drilling
Drilling method: Rotary - Single-Pass
Product family: Pit Viper
Single-pass depth: 19,8 m
Maximum hole depth: 45 m
Weight on bit: 48 000 kg
Pulldown capacity: 0 kN - 445 kN
Pullback capacity: 0 kN - 220 kN
Note: Product variations apply. See brochure for more information.

DIMENSIONS: 
Height - tower up: 30,7 m
Length - tower up: 14,6 m
Height - tower down: 9 m
Length - tower down: 30 m
Width - overall: 7,7 m
Estimated weight: 140 ton - 159 ton