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KELLY SPINNER
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Product Description
1)KELLY SPINNER (KS) is designed and manufactured under Varco 6600 (Pneumatic Kelly Spinner) and 6800 (Hydraulic Kelly Spinner) designs, which is used for rotating drill pipe slowly, for limited rathole and mousehole drilling, and for making fast Kelly connections. This unit is completely reversible, the driller can spin out, as well as spin in, and when making connections, therefore, spinning chains are not required any more. 2A6C Kelly Spinner A6C Kelly Spinner is used to connect single pipe by matching with mouse hole clamping device and designed according to API 8A. FTURES 1. It unitizes air or hydraulic motor to drive kelly to rotate and features safe, saving time and labor. 2. It is designed and manufactured according to API Spec 8A "Specification For Drilling And Production Hoisting Equipment". Specifications Driven Mode Pnematic Max. Static Load 2250kN Operating Pressure 120 PSI Air Consumption 300-330 SCFM Brake Torque 1500N·m Speed 130 RPM Rotating Direction Double Direction Air Consumption 18.6 m3/min Stem Connection 6-5/8 REG LH Weight 540kg Overall Dimensions 760×760×1225 1) 6600 Kelly Spinner Specifications Driven Mode: Pneumatic 2) 6800 Kelly Spinner 6800 Kelly Spinner is widely used for connecting single joint in drilling operation. It features reliable and efficient operation. Also, it can be used for fishing and for drilling mouse and rat hole. Specifications Driven Mode: Hydraulic Main Parameters
Technical Specifications
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