Mining parts

P&H sure wrench for blasthole drills

Designed for exceptional efficiency and resistance to wear

Designed for the tough mining conditions, the P&H Sure Wrench provides exceptional efficiency and resistance to wear. It allows for one-person operation of pipe breaking from the operator console control and is compatible with all P&H drills as well as most other manufacturers’ drills. Wrench sizes to accommodate pipe diameters 178-365 mm (7 to 14-3/8 in). Faster pipe change-outs for increased productivity.

• Increased breaking cylinder stroke and breaking torque
• Floating dies allow for up to three degrees pipe taper per side
• Dual-jaw clamping accommodates up to 44 mm (1.75 in) wear on pipe diameter
• Tapered guide slot design to extend bushing life
• Bracket upgrade helps prevent premature wear to pivot pins and brackets