Product description

The compact design of the Diamec 232 underground core drilling rig makes it ideal for core drilling in narrow tunnels or in galleries. The Diamec 232 is quick and easy to set up. It includes mechanized rod handling, a hinge-mounted rod holder, and a rugged rotation unit which all helps to provide flexible and efficient drilling.

Technical data

Main application area

Underground exploration

Drilling method

Core drilling

Drilling diameter


Drilling depth capacity (see note)

0 ft - 400 ft

Chuck inner diameter

1,97 inch

Max. torque

180 ft·lbf

Feed type

Direct acting cylinder feed

Feed force

4 500 lbf

Pull force

3 400 lbf

Max. rod size

2,05 inch

Installed power

19,99 HP

Control system

Direct hydraulic

Carrier option


Main optional equipment

Flush pump ; Air oil cooler ; Bracing device ; Rod Handling System


The drill depth capacities only serve as guidelines and refer to vertical down drilling. Epiroc cannot guarantee that these results can be achieved in all drilling conditions. You find details about technical specifications in the brochure.
Transport dimensions (Drill rig)