WILDCAT-series 15-inch down-the-hole hammer built with the NUMA125 shank, part of the HEMTECH DTH Hammer Systems line for foundation, water well, and mining/exploration drilling.
Hammer Specifications
– Length (w/o drill bit): 69.4″ / 1,763 mm
– Outside diameter: 12.6″ / 320 mm
– Weight: 1,889.4 lbs / 857 kg
– Piston weight: 337.3 lbs / 153 kg
– Hole size range: 15″ ~ 20″ / 380 ~ 508 mm
– Connection: 7-5/8″ API Reg Pin
Application
Matched to NUMA125-pattern drill rigs for reliable percussion drilling performance across the rated hole size range.