2025 Epiroc Surface Core Drilling Rigs Christensen 140
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2025 Epiroc Surface Core Drilling Rigs Christensen 140
2025 Epiroc Surface Core Drilling Rigs Christensen 140
The Christensen surface core drilling rigs have a well-earned reputation for reliability when it comes to safety and performance. Large core samples, a gear-driven rotation unit, and a constant penetration rate allow the Christensen 140 to boost your productivity and profits. The durable Christensen 140 rig is also designed to help you meet tough environmental protection demands anywhere in the world.Operational
Operating Conditions
Chuck assembly holding capacity: 178 kN (40 000 lbs) | Pull force: 138 kN (31 020 lbs) | Feed force: 59.6 kN (13 390 lbs)| Max. torque: 7 600 Nm (5 605 ft lbs)
Dimensions
Length
Rod holder max clamping diameter: 124 mm (4.88")
Dimensions
Chuck assembly max clamping diameter: 124 mm (4.88") | Drilling diameter: B, N, H, P
Depth, Maximum
Drilling depth capacity (see note): 1 824 m (5 984 ft)
Features
Features
Control system: Pilot hydraulic |Main application area: Surface exploration | Drilling method: Surface core drilling