Boart Longyear

Exploration / Drills / LM Underground Drills

MDR700 Underground Coring Mobile Drill Rig

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.

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

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

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.

Features

1 DRILL ROD AND CASING MANAGEMENT SYSTEM

The LS™600 features a finger board for vertical storage of rods next to the mast, a patented spring-loaded clam shell for safe rod management to and from the finger board, a 90 degree head tilt for tripping of rods/casing and a full support vehicle system with a Gantry crane for presenting rods to the head. This advanced management system improves driller’s productivity and safety.

2 SIMPLE HYDRAULIC DESIGN

The manual hydraulic system is easy to operate and maintain.

3 INTERLOCKED ROTATION BARRIER

Interlocked rotation barrier slows rotation when the barrier is open, providing additional operator safety.

4 RUBBER TRACKS

Low ground pressure rubber tracks avoid damage to asphalt and unstable ground.

5 GREASE PISTON PRE-LOAD SYSTEM

The grease piston system maintains bearing pre-load with grease pressure. In the event of lost grease pressure, the head automatically shuts down to avoid damage.

6 ROBUST ROTATION AND OSCILLATION ASSEMBLIES

The LS600’s rotation and oscillation assemblies are created using premium materials and advanced designs to improve life and performance.

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