Zusätzliche Informationen
Kefdrill 133 mounted on
tracks
Beschikbaarheid immediately
Price (excl BTW) € 85000
Condition ready to go
Applications drilling rig
- Geothermal loop drilling
- Geothermal well drilling
- Water well drilling
Drilling capabilities :
- Mud Rotary drilling (direct circulation)
- Mud rotary drilling (reverse circulation)
- Down-the-hole Hammer Air rotary drilling
Rig references :
- Construction year Drilling rig 2006
- Total working hours count drilling rig +/- 8500 hours
- Working depth : ca 350m
Rig specifications
- Drill pipe rack on the rig : up to 50 pipes 4m = 200 meter
- External diameter pipe 89 mm
- External diameter tool-joint 128mm
- Internal passage 80mm
- Pull up force technical data sheet
- Pull down force technical data sheet
- Mud pump (centrifugal pump) Gorman Rupp 54J20-B
- Drilling mast suitable for 4000mm drill pipe
- Force transmission system with pull down hydraulic cylinder and steel cable
- Feeding speed, down pressure and bit load ( floating system) are finely adjustable from rig’s
control panel
- With hydraulic winch, waterpump, all hydraulic manipulator arm and hydraulic chuck on the
rotary head.
- Rig operation including mud pump / manipulation arm and pull up pull down system is easely
done by one operator. To lift up 200m of drill pipes out of the borehole it takes only 30 minutes
and is done by one operator. (easy to switch drill bits !)
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