Sandvik DE710

Sandvik DE710 self-propelled, mid-size coring drill features a heavy-duty base frame design, and is considered to be the most versatile drill in its class. The efficient design makes it suitable for a number of different transport configurations, and the rotation unit has high torque compared to its depth capacity, resulting in increased performance.

Advantages

· Feed cylinder is directly coupled to rotation unit, resulting in less moving parts and increased service life and safety

· Rotation step-less speed control ensures optimum balance of torque and rotation speed

· Feed system can be balanced for a smooth, consistent feed force

Technical Data

Depth capacity 1126 m

Pull force 9.3 t

Feed force 53.2 kN

Feed length 3450 mm

Feed stroke 3.45 m

Feed weight 5500 kg

Rpm of rotation head (max) 1361 rpm

Max torque of rotation head 3713 Nm

Drilling technique Surface core drilling

Engine type Diesel John Deere JD6068TF250

Main winch capacity 76.6 kN

Rod clamp specification Hydraulically operated and self energyzing rod holder Number of jaws: 2 Gripping range: 22,5 - 177,8mm Gripping range/set of jaws: B, N, H, P and S Maximum opening (no jaws): 224 mm

On crawler base available, maximum speed 2.6 km/h

Type of rotation head "P" size rotation head with chuck drive and hollow spindle

Water pump specification Hydraulic driven, FMC Bean W1122