Tri-County Equipment

Information

2024 Brandt All Terrain Drills AT40 All Terrain

Optimized for industry-leading performance and productivity when drilling in hard rock conditions, the Ditch Witch AT40 All Terrain is designed with an advanced version of the proven Ditch Witch All Terrain drilling system. The updated, two-pipe system boosts power to the bit—33 percent more torque than the competition. The drill leverages the next-generation features of the JT40 model so you get increased jobsite cycle times, improved durability and greater control.

Features may include:

• The AT40 All Terrain is designed with an advanced, two-pipe drilling system for industry-leading power to the bit. The enhanced system boosts power and productivity when drilling and steering in hard rock conditions.

• The inner pipe works as a mechanical motor, driving the bit during the bore, and the outer pipe thrusts the bit forward while steering the drill shaft. During backreaming, the outer pipe transmits full machine torque downhole.

• All Terrain technology enables enhanced rock drilling at a low fluid level, decreasing overall jobsite waste, minimizing cleanup and reducing environmental impact.