WILDCAT-series 8-inch down-the-hole hammer built with the QL80 shank, part of the HEMTECH DTH Hammer Systems line for foundation, water well, and mining/exploration drilling.
Hammer Specifications
– Length (w/o drill bit): 51.44″ / 1,306.6 mm
– Outside diameter: 7.12″ / 181 mm
– Weight: 417.8 lbs / 189.5 kg
– Piston weight: 83.8 lbs / 38 kg
– Hole size range: 7-7/8″ ~ 10″ / 200 ~ 254 mm
– Connection: 4-1/2″ API Reg Pin
Application
Matched to QL80-pattern drill rigs for reliable percussion drilling performance across the rated hole size range.