Descripción
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- Self contained operator panel with manually operated hydraulic control valves
- 6.4 ton pullback with 6 m pull, direct-coupled feed cylinder with 1.83 m stroke
- Hollow spindle rotation unit with 4-speed transmission (HQ™ & PQ™ configurations available)
- Nitro-Chuck™ with 133 kN holding capacity
- Hydraulic powered rod clamp with BQ™ rod to HWT casing jaw sizes
- 45 degree – 90 degree angle capability
Más información sobre este producto consulte en: http://www.boartlongyear.com/drilling-equipment/surface-coring/lf70/
