Talpa Limited

Minute Man Drill Rig Overview

Specifications
Max. Auger Depth: 30 ft
Max. Hole Size: 3 in
Max. Core/Rotary Depth NW Rods: 50 ft
Rig Length: 2' 2"
Rig Height (tower down): 5' 8"
Rig Width: 2' 2"
Weight: 265 lbs
Max. Torque: 350 ft-lbs
Rotational Speed: 1,100 rpm
Mounting: Portable

 
The rig is used mostly for tight-access borings. It is capable of coring through concrete slabs 2 to 12 inches in diameter and to a maximum depth of 3 feet, aside from coring/augering capabilities. This rig can also be used with a portable tripod for ease in retrieving drill rods and samples.