WILDCAT-series 19-inch down-the-hole hammer built with the NUMA180 shank, part of the HEMTECH DTH Hammer Systems line for foundation, water well, and mining/exploration drilling.
Hammer Specifications
– Length (w/o drill bit): 67.87″ / 1,724 mm
– Outside diameter: 16.73″ / 425 mm
– Weight: 3,510 lbs / 1,592 kg
– Piston weight: 497.8 lbs / 225.8 kg
– Hole size range: 18-3/8″ ~ 26-3/8″ / 467 ~ 670 mm
– Connection: 8-5/8″ API Reg Pin
Application
Matched to NUMA180-pattern drill rigs for reliable percussion drilling performance across the rated hole size range.