Designed for use on mini-excavators, skid-steer loaders and backhoe-loaders, the Atlas Copco LPHB hydraulic posthole borer weighs 68 pounds and delivers 332 pounds feet of torque at 2,030 psi hydraulic pressure. The new tool accepts hydraulic oil flows from 5.3 to 15.9 gpm and provides rotational speed between 80 to 200 rpm.