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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CASING SPIDERS<br />
The Baash-Ross 200 ton Hinged Casing Spider will fit most casing<br />
handling operations. It can be placed on the rotary table, mounted on<br />
a platform which replaces the rotary table, or supported by cribbing,<br />
depending upon the auxiliary equipment and procedure to be followed.<br />
UC-3 CASING SLIPS<br />
Most casing strings’ weight and the relatively thin pipe wall make it<br />
important that the supporting slips provide full circumferential grip.<br />
The BAASS-ROSS Type UC-3 slips achieves this with many narrow<br />
segments. They are hinged together to wrap around the casing and<br />
exert a more uniform pressure. With each segment carrying the same<br />
load, they automatically center the casing string within the bushing or<br />
spider.<br />
The UC-3 has a 3” taper. With changes in the number of segments and<br />
liners, it will handle strings from 16” OD to 42” OD. Liners are held in<br />
place by a liner Retainer Key and Cotter Pinch.<br />
Csg. Size UC-3 Slip No. Weight<br />
[lbs]<br />
WWW.NOV.COM<br />
30” Spider<br />
7704-A-161<br />
16” 7704-5036 226 Bushing 7704-<br />
A-165 Retainers<br />
50012-148-8<br />
18.5/8” 7704-5035 325 Bushing 7704-<br />
A-164 Retainers<br />
50012-50-8<br />
Weight<br />
[lbs]<br />
1,200<br />
975<br />
Baash-Ross 200 Ton Hinged Casing Spider<br />
UC-3 Casing Slips<br />
200 TON hiNGED CASiNG SpiDErS, iNSErT BuShiNGS <strong>AND</strong> uC-3 SLipS<br />
20” 7704-5034 283 Bushing 7704-<br />
A-164 Retainers<br />
50012-50-8<br />
22.1/2” 7704-5002 359 Bushing 7704-<br />
A-163 Retainers<br />
50012-38-C8<br />
24” 7704-5001 312 Bushing 7704-<br />
A-163 Retainers<br />
50012-38-C8<br />
26” 7704-5006 325 Bushing 7704-<br />
A-162 Retainers<br />
50012-26-C8<br />
36” Spider<br />
7704-A-167<br />
900 Bushing<br />
7704-A-172<br />
Retainers<br />
50012-76-8<br />
900 Bushing<br />
7704-A-172<br />
Retainers<br />
50012-76-8<br />
750 Bushing<br />
7704-A-171<br />
Retainers<br />
900041-441<br />
750 Bushing<br />
7704-A-171<br />
Retainers<br />
900041 -441<br />
605 Bushing<br />
7704-A-170<br />
Retainers<br />
900042-186<br />
30” 7704-5005 367 Use 30” Spider Bushing<br />
7704-A-169<br />
Retainers<br />
50012-32-C8<br />
33” 7704-5008 410 Bushing<br />
7704-A-168<br />
Retainers<br />
50012-20-C8<br />
Weight<br />
[lbs]<br />
1,100<br />
1135<br />
1135<br />
924<br />
924<br />
817<br />
42” Spider<br />
7704-A-179<br />
640 Bushing 7704-<br />
A-180 Retainers<br />
900042-708<br />
36” 7704-5007 437 Use 36” Spider Bushing 7704-A-<br />
178 Retainers<br />
50012-36-C8<br />
42” * 7704-5019 495 Use 42” Spider<br />
* 42" Casing spider is rated at 300 sTon<br />
500<br />
Weight [lbs]<br />
1,525<br />
1400<br />
1226<br />
BUSHINGS / SLIPS / CLAMPS<br />
81
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