Overview
Stock number:
PF 40922
Manufacturer:
Sandvik
Model:
DE710
Year of manufacture:
2011
Working hours:
2939
Key Features:
Key features
- Surface exploration drilling rig with 2939 hours
- Type: “P” size hollow spindle chuck drive
- Rotation speed: 100–1500 rpm (2 gears)
- Torque (low gear): 1454 Nm
- Torque (high gear): 475 Nm
- Hydraulic motor: Variable displacement
- Feed type: Hydraulic cylinder directly coupled to rotation head
- Feed force (push): 53.2 kN (≈5.5 t)
- Pullback force: 91.2 kN (≈9.3 t)
- Feed stroke: 3.45 m
- Traverse speed: 30 m/min (up and down)
- Rod pull capacity: 6 m rods
- Rod clamp: Hydraulic self-energizing rod holder
- Gripping range: 44.5–177.8 mm
- Rod sizes supported: B, N, H, P and S
- Main winch pull: 76.6 kN
- Main winch speed: 55 m/min
- Wireline winch pull: 7.8 kN
- Wireline rope capacity: 1000 m × 5–6 mm
- Mast length: approx. 8.9 m
- Drilling angle: vertical to 45°
- Rod handling: supports 6 m rod runs
- Maximum working pressure: 265 bar
- Maximum hydraulic flow: 200 L/min
- Hydraulic tank capacity: 400
- Depth Capacity: TK56 1,953 m - B 1,440 m - TK66 1,674 m - N 1,126 m - TK76 1,156 m - H 754 m - P 509 m
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