Modern Coal Related Technology
Surface Mining Equipment










Blasthole Drills

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Drilling to produce a series of holes for placement of blasting charges.

Pit Viper 351
The Pit Viper 351 blast hole drill is the solution to your large diameter drilling needs. With 125,000 Ibs (56,700 kg) of bit load and up to 3800 CFM (107.6 m/min) of air at 110 PSI (758 kPa), the PV-351 is the most advanced blasthole drill to enter the mining market. The PV-351 can be configured with either a diesel or electric prime mover.
Additional information on this drill can be found at







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