Boart Longyear

The LF™90D surface coring drill is an advanced addition to the LF series featuring a telescopic and dump mast making it ideal for truck or crawler mounting.

• 11.3 ton pullback with 6 m rod pull, direct-coupled feed
      cylinder with 3.35 m stroke
• 45 degree - 90 degree angle capability
• PQ™ Hollow spindle rotation unit with 4-speed transmission
• Nitro-Chuck™ with 222 kN holding capacity
• Hydraulic powered rod clamp with BQ™ rod to HWT casing jaw
      sizes
• 7.2 ton capacity mainline hoist
• Truck or crawler mount