Rotation Unit Core Drilling Rig Diamec 232 Used For Narrow Spaces

General Introduction

The small, compact design of the Diamec 232 underground core drilling rig for narrow spaces makes it ideal for use in narrow tunnels or in galleries. Quick and easy to set up, the Diamec 232 core drilling rig’s mechanized rod handling, hinge-mounted rod holder, and rotation unit mean flexible, efficient drilling.

The smallest member of the range is Diamec 232 – a tried and tested rugged model that’s ideal for short hole core drilling. The A-size ITH tools facilitate holes up to 120 m in depth with excellent core quality. The standard skid allows the rig to be moved with a minimum of effort –and without disturbing other operations in the mine.

Main Features

• Compact, lightweight design makes the rig easy to move around.
• Mechanized rod handling for efficient drilling.
• Hinge-mounted rod holder and rotation unit for flexibility in narrow spaces.

Basic data
Max depth 120 m (400 ft) (A)
Diameter 50 mm (2")
Max speed 2 200 rpm
Max torque 250 Nm (180 lbf ft)
Feed force 20 kN (4 500 lbf)
Pull force 15 kN (3 400 lbf)
Feed length 850 mm (331/2")
Modules
Flush pump Trido 45
Power unit* PU 20E or PU 20D
* Electric (E) or diesel (D)

• Technical Specifications
  Depth capacity	130 m
  Drill Rod Size	A
  Max torque	940 Nm
  Max speed	1600 rpm
  Feeding length	850 mm
  Height	550 mm
  Width	600 mm
  Length	1630 mm
  Weight	254 kg
  Feed force	20 lbf
  Feed length	0.85 m