Hinged Casing Spiders & Bushings

* To print tables please download PDF

hinged casing spiders & bushingsThe Den-Con Hinged Casing Spiders are used during casing handling operations when (1) cementing equipment will not clear a closed spider or rotary table, (2) casing will not pass or clear a closed spider or rotary table, or (3) where it is preferred to not place heavy casing string loads directly on rotary table bearings.

The Den-Con Hinged Casing Spider is available in 500 ton, 200 ton and 100 ton A.P.I. working capacities. The 500 ton spider is available in 48”, 42”, 36”, 30” and 20” body sizes. The 200 ton spider is available in 36”, 30”, 24”, 20” or 13 3/8” body sizes. Reducing bushings for other casing sizes are available. The 100 ton spider will handle all pipe sizes 8 5/8” diameter and smaller. The table below references the various bushing and body sizes available.

All spiders and bushings to handle 8 5/8” and smaller casing sizes have a bore dimensionally the same as the A.P.I. standard rotary master bushing and will allow use of any standard slip of the correct size.

RATED CAPACITY PART # DESCRIPTION CASING SIZE (in.) WEIGHT (lbs.)
500 Ton 2765 48” Hinged Spider Casing 48
4 TPR 2771 48” x 42” Reducing Bushing 42
2767 42” Hinged Casing Spider 42
2772 42” x 36” Reducing Bushing 36
2569 36” Hinged Casing Spider 36
2773 36” x 30” Reducing Bushing 30
2773-24 36” x 24” Reducing Bushing 24
2568 30” Hinged Casing Spider 30 3200
2572 30” x 26” Reducing Bushing 26 650
2573 30” x 24” Reducing Bushing 24 750
2574 30” x 22” Reducing Bushing 22 850
2571 30” x 20” Reducing Bushing 20 & 18 5/8 900
2571-16 30” x 16” Reducing Bushing 16
2590 20” Hinged Casing Spider 20 2200
3311 20” x 16” Reducing Bushing 16 575
3312 20” x 13 3/8” Reducing Bushing 13 3/8 890
2531 10 3/4" & 9 5/8" (use with 3312) 10 3/4 & 9 5/8 242
2529 8 5/8 & smaller (use with 3312) 8 5/8 & smaller 465
200 Ton 2595 36” Hinged Casing Spider 36 1200
3 TPR 2597 36” x 32” Reducing Bushing 32 700
2578 36” x 30” Reducing Bushing 30 900
2579 36” x 26” Reducing Bushing 26 1100
2584 36” x 24” Reducing Bushing 24 1200
2577 36” x 22” Reducing Bushing 22 1250
2598 36” x 20” Reducing Bushing 20 1300
2585 30” Hinged Casing Spider 30 1200
2589 30” x 26” Reducing Bushing 26 700
2587 30” x 24” Reducing Bushing 24 750
2588-22 30” x 22” Reducing Bushing 22 800
2588 30” x 20” Reducing Bushing 20 900
2599 30” x 16” Reducing Bushing 16 1000
2575 24” Hinged Casing Spider 24 1100
2580 24” x 20” Reducing Bushing 20 480
2583 24” x 16” Reducing Bushing 16 630
2581 24” x 13 3/8” Reducing Bushing 13 3/8 790
2582 24” x 10 3/4” Reducing Bushing 10 3/4 - 9 5/8 860
2550 20” Hinged Casing Spider 20 1650
2552 20” x 16” Reducing Bushing 16 400
2554 20” x 13 3/8” Reducing Bushing 13 3/8 500
2563 20” x 10 3/4” Reducing Bushing 10 3/4 - 9 5/8 550
2570 20” x 8 5/8” Reducing Bushing 8 5/8 & Smaller 600
2555 13 3/8” Hinged Casing Spider 13 3/8 975
2557 13 3/8” x 10 3/4” Reducing Bushing 10 3/4 - 9 5/8 170
2559 13 3/8” x 8 5/8” Reducing Bushing 8 5/8 & Smaller 250
100 Ton 2565 API Bowl 8 5/8 & Smaller 200

See Hinged Spider & Bowls Data Table for reference by Casing Size and reducing bushings for Spider.
*Click Here for 200 Ton 4 Taper Equipment
Additional special sizes may be available upon request. Please inquire.