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Overburden tool NUMA SUPERJAW
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Description
Description
NUMA developed this Overburden system for drilling with simultaneous installation of casing. The mechanism uses a simple wing opening/closing method: push to open and pull to close, eliminating the left-right rotation operations typical of other overburden systems.
Characteristics / technical specifications
NUMA developed this Overburden system for drilling with simultaneous installation of casing. The mechanism uses a simple wing opening/closing method: push to open and pull to close, eliminating the left-right rotation operations typical of other overburden systems.
Characteristics / technical specifications
- System: Overburden for drilling with simultaneous casing installation
- Closing/opening technique: wing, operation 'push to open' and 'pull to close'
- Elimination of left/right rotation operations typical of other overburden systems
- Available diameters: 114 ÷ 1200 mm
- Version: reverse circulation version also available
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.