ROTARY AND HANDLING TOOLS - National Oilwell Varco
ROTARY AND HANDLING TOOLS - National Oilwell Varco
ROTARY AND HANDLING TOOLS - National Oilwell Varco
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CDI TUBING SPIDER<br />
The CDI-Tubing power slip improves operations with a simple, light weight, compact<br />
mechanical pneumatic slips for small sizes of tubing. The slips may be operated from<br />
anywhere on the drill floor manually by foot foot operated control valve. This increases<br />
safety by moving personnel away from the hazards at well center during drilling<br />
operations. In addition, the design does not extend beyond the rotary table and thereby<br />
reduces trip hazards in the event of an accidental rotation of the rotary table.<br />
TEChNiCAL SpECiFiCATiONS<br />
Description Size<br />
Rating [sTon / Ton] 82.5 / 75<br />
Tubing size 1" - 3.1/2"<br />
Dimension HxWxL [inches / mm] 23.1/2"x25.1/2"x17.7/8" / 597x648x453<br />
Required flow [gpm / lpm] 12 - 15 / 45 - 57<br />
Minimum air pressure [psi / kPa] 45 / 310<br />
Recommended air pressure [psi / kPa] 65 / 490<br />
MAiN pArT NuMBErS<br />
Part number Type C Air Operated Slip w/o slips<br />
CDI-9794<br />
OpTiONAL EquipMENT pArT NuMBErS<br />
Part number Optional equipment<br />
CDI-9778 Foot valve assembly without guard<br />
CDI 9753 Foot valve assembly with guard<br />
CDI 9754 Air filter, press. regulator & lube valve assembly<br />
CDI 9741 Arbor (link bushing removal tool)<br />
CDI 9742 Arbor (shaft bushing removal tool)<br />
CDi-SpiDEr SiZE COMpONENTS<br />
Part numbers Top Loading slip assemblies<br />
CDI-9726 CDI-9729 CDI-9730 CDI-9785 CDI-9786 CDI-9787 CDI-9788 CDI-9789<br />
3.1/2”x3.1/2” 3.1/2”x2.7/8” 3.1/2”x2.3/8” 3.1/2”2.1/16” 3.1/2”X1.1/2” 3.1/2”X1.1/4” 3.1/2”X1” NO DIES<br />
Part numbers Side Loading slip assemblies<br />
CDI-9762 CDI-9763 CDI-9764 CDI-9765 CDI-9766 CDI-9784<br />
3.1/2”x3.1/2” 3.1/2”x2.7/8” 3.1/2”x2.3/8” 3.1/2”x2.1/16” 3.1/2”X3.1/16” NO DIES<br />
WWW.NOV.COM<br />
BUSHINGS / SLIPS / CLAMPS<br />
91
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