All-Terrain 'Rock' Horizontal Directional Drills

All Terrain 30/20

When drilling solid rock, you need the rock-solid 30/20 All Terrain Directional Drill. This HDD system is recognised as the industry leader when it comes to rock-based installations. Thanks to such innovations as an advanced dual-drill pipe system and a hydraulic heavy-duty anchor system, the 156hp 30/20 All Terrain can steer, drill and backream through solid rock up to 300 metres in distance.

Basic Specifications

• Engine: 156 hp Cummins
• Pullback: 13,400 kgs
• Rotational Torque (Outer): 4,000 ft/lbs
• Rotational Torque (Inner): 800 ft/lbs
• Spindle Speed (Outer): 225 rpm
• Spindle Speed (Inner): 400 rpm
• Mud Pump: 75 gpm

All Terrain 40/20

The 40/20 All Terrain HDD system can steer, drill and backream in just about any type of soil, even solid rock in excess of 300 metres distance. The 190 hp 40/20AT is the product of exceptional Ditch Witch engineering, with patented features like the twin-pipe rock drilling system and an integrated electronic system with cruise control.

• Engine: 190 hp Cummins
• Pullback: 17,900 kgs
• Rotational Torque (Outer): 5,000 ft/lbs
• Rotational Torque (Inner): 2,000 ft/lbs
• Spindle Speed (Outer): 240 rpm
• Spindle Speed (Inner): 250 rpm
• Mud Pump: 120 gpm

All Terrain 100

Coming Soon