Electric Hammer Impact Drill Machine Gasoline Broken Pick Rock Drill Dual Purpose Machine Multifunctional Hammer Pick Machine

Fuel tank volume:0.9L displacement:32.7cc No load speed:400 rpm Number of blows:3200 times / min Impact energy:30J Maximum torque and speed:1.5N.m/500r/min Fuel consumption rate:0.5L/h drill capacity:40mm