MOBILITY

Rig moves are up to 80% faster and easier with the four-wheel drive diesel-engine powered carrier that moves at speeds of up to 10 km/h (6 mph).

QUICK AND EASY SETUP

A time saver when moving from hole to hole with unique maneuvering features like three available steering modes: four- wheel, two-wheel, and crab-like movement. Positioning is quick and easy using a handheld remote controller.

OPERATOR SAFETY AND COMFORT

Extensive insulation in the engine and pump compartments makes the MDR700 a quieter rig – 88dB while drilling and 74 dB when equipment is idling.

EFFORTLESSLY BREAK ROD JOINTS

The breakout system on the drill head uses a high-pressure oil and gear rack assistance to effortlessly break rod joints.

WIDE DRILLING ANGLES

Integrated positioner and slew drive articulation allows for 270 degrees of horizontal movement and vertical up to vertical down drilling range with ease.

ENGINEERED SAFETY - ROD HANDLING

Semi-automated rod handling includes smart hydraulics with synchronized control between the rotation unit and foot clamp for faster and safer rod handling.

SEMI-AUTOMATED DRILLING - DCI

The Drill Control Interface (DCi), semi-automates drilling and provides a fully electronic interface to safely and efficiently operate both the drill rig and the rod handler.

Boart Longyear MDR700 Underground Mobile Coring Drill Rig

Features

1  MOBILITY
A time-saver when moving from hole to hole with unique maneuvering features like three available steering modes: four-wheel, two-wheel, and crab-like movement.

2  QUICK AND EASY SETUP
Positioning is quick and easy using a handheld remote controller. Rig moves are faster and easier with the four-wheel drive diesel- engine powered carrier.

3  EASY MAINTENANCE
Maintenance-friendly layout provides easy access for service.

4  EFFORTLESSLY BREAK ROD JOINTS
The breakout system on the drill head uses a high-pressure oil and gear rack assistance to effortlessly break rod joints.

5  WIDE DRILLING ANGLES
Integrated positioner and slew drive articulation allows for 280 degrees of horizontal movement and vertical up to vertical down drilling range with ease.

6  ENGINEERED SAFETY - ROD HANDLING
Semi-automated rod handling includes smart hydraulics with synchronized control between the rotation unit and foot clamp for faster and safer rod handling.

7  SEMI-AUTOMATED DRILLING - DCI
The optional Drill Control Interface (DCi), semi-automates drilling and provides a fully electronic interface to safely and efficiently operate both the drill rig and the rod handler.

Specification Metric U.S.
Depth Capacity (Vertical Down) 800 m (NQ) 2,620 (NQ)
Drill Rod Size AQ to HQ
Push Force 53.9 kN 12,117 lb
Pull Force 81.4 kN 18,299 lbf
Feed Stroke 1.8 m 5.9 ft
Rod Handler Yes
Electric Motor 90 kW 120 hp

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MDR700 Underground Coring Mobile Drill Rig Overview

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