The SBM 400 is a complete system for drilling long holes and boring raises as large as 6 ft (1.80m) in diameter with the 400 LP (Low Profile) or 7 ft (2.10m) with the 400 SP (Standard Profile) and up to 1,500 ft (457 m) in length. The system includes an electric / hydraulic power pack with integral control, a remote control station and tools required to make or break treaded pipe connections. Self-propelled crawlers for machine transport are also available.
Infinitely variable speed and constant torque of the hydraulic drive enable you to adjust rotary speed to exactly mach your drilling conditions. Two models are available: the 400 SP using 10in x 5 ft pipe or the 400 LP using 8 in x 4 ft pipe. You can set for vertical drilling in a station height of 10.9 ft (3.33m) with the 400 LP and 12.1 ft (3.68m) with the 400 SP