Hinged Casing Spider

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The Arabian Drilling Tools Hinged Casing Spider is engineered to provide safe, reliable, and efficient casing handling on the rig floor. Its hinged structure makes it highly effective when cementing equipment or casing cannot pass through a closed spider or rotary table, ensuring operations continue smoothly without interruption. In addition, the design helps reduce stress on rotary table bearings by eliminating the need to place heavy casing string loads directly on them, thereby extending equipment service life.

Made for durability and strength, the Hinged Casing Spider is manufactured from high-quality materials and precision engineering to withstand demanding drilling conditions. Available in 500 ton, 200 ton, 150 ton, and 100 ton capacities, it offers flexibility for different well requirements. Each model delivers a secure grip on casing and distributes weight evenly, maximizing safety and efficiency in heavy-duty operations.

With its robust build and field-proven design, the Arabian Drilling Tools Hinged Casing Spider is a dependable choice for drilling contractors. It enhances rig safety, minimizes downtime, and ensures smooth casing operations across diverse drilling applications.

Hinged Casing Spider

Technical Specification

Rated Capacity

Part No.

Description

Casing Size (in.)

Weight (lbs.)

500 Ton

35401

48” Hinged Spider Casing

48

4 TPR

35402

48” x 42” Reducing Bushing

42

35403

42” Hinged Casing Spider

42

35404

42” x 36” Reducing Bushing

36

35405 36” Hinged Casing Spider 36

35406

36” x 30” Reducing Bushing 30
35407

36” x 24” Reducing Bushing

24
35408 30” Hinged Casing Spider 30 3200
35409 30” x 26” Reducing Bushing 26 650

35410

30” x 24” Reducing Bushing 24 750

35411

30” x 22” Reducing Bushing 22 850
35412

30” x 20” & 18.5/8” Reducing Bushing

20 & 18.5/8 900
35413 30” x 16” Reducing Bushing 16
35414 20” & 18.5/8” Hinged Casing Spider 20 & 18.5/8 2200
35415 20” x 16” Reducing Bushing 16

575

35416 20” x 13.3/8” Reducing Bushing 13.3/8 – 11.3/4 890
35417 10.3/4” & 9.5/8” (use with 3312) 10.3/4 – 9.5/8 242
35418 8.5/8” & smaller (use with 3312) 8.5/8 & smaller 465
200 Ton 35301

36” Hinged Casing Spider

36

1200

3 TPR 35302 36” x 32” Reducing Bushing 32 700
35303 36” x 30” Reducing Bushing 30 900
35304

36” x 26” Reducing Bushing

26 1100
35305 36” x 24” Reducing Bushing

24

1200
35306 36” x 22” Reducing Bushing 22 1250

35307

36” x 20” & 18.5/8” Reducing Bushing 20 & 18.5/8 1300

35308

30” Hinged Casing Spider

30 1200
35309

30” x 26” Reducing Bushing

26 700

35310

30” x 24” Reducing Bushing

24 750
35311 30” x 22” Reducing Bushing 22 800
35312 30” x 20” & 18.5/8” Reducing Bushing 20 & 18.5/8

900

35313

30” x 16” Reducing Bushing

16 1000
35314 24” Hinged Casing Spider 24

1100

35315

24” x 20” & 18.5/8” Reducing Bushing 20 & 18.5/8 480
35316 24” x 16” Reducing Bushing 16 630
35317

24” x 13.3/8” Reducing Bushing

13.3/8

790

35318 24” x 10.3/4” Reducing Bushing

10.3/4 – 9.5/8

860
35319

20” & 18.5/8” Hinged Casing Spider

20 & 18.5/8

1650
35320 20” x 16” Reducing Bushing 16 400
35321 20” x 13.3/8” Reducing Bushing 13.3/8 – 11.3/4 500
35322 20” x 10.3/4” Reducing Bushing 10.3/4 – 9.5/8 550
35323 20” x 8.5/8” Reducing Bushing 8.5/8 & Smaller 600
35324 13.3/8” Hinged Casing Spider 13.3/8 – 11.3/4 975
35325 13.3/8” x 10.3/4” Reducing Bushing

10.3/4 – 9.5/8

170

35326 13.3/8” x 8.5/8” Reducing Bushing 8.5/8 & Smaller 250
150 Ton, 4 TPR 35401-15 8.5/8” & Smaller 8.5/8 & Smaller

504

100 Ton, 4 TPR 35401-10 8.5/8” & Smaller 8.5/8 & Smaller 300

Related Products

Adapter Ring

Arabian Drilling Tools manufactures a diverse range of Rotary Adapter Ring and Reducer Bushings designed for various sizes of rotary tables including 75.1/2”, 60.1/2”, 49.1/2”, and 37.1/2”. These ring may be solid or split designs based on customer preferences.

These ring can be configured for compatibility within the same rotary table maker (e.g., LTI-LTI) or across different brands (e.g., OILWELL-NATIONAL). We offer:

  • These ring equivalent to NOV Adapter Ring, suitable for Varco rotary tables.
  • Wirth Adapter Ring suitable for MHWirth Rotary tables.
  • Oilwell equivalent adapter ring for Oilwell Rotary Tables.

Additionally, Arabian Drilling Tools provides customized Reducer Bushings upon request, ensuring compatibility and optimal performance in various drilling applications. We are dedicated to delivering reliable products that meet the specific needs of our customers in the drilling industry.

Bit Breaker Adapter Plate For Tubing Spider

Arabian Drilling Tools make Bit Breaker Adapter Plate for Tubing Spider in two models:

  • For Pin Drive Master Bushing: The Four Pin Type Bit Breaker Adapter Plate is suitable for the Pin Drive Master Bushing, designed to fit into four pin holes securely.
  • For Square Drive Master Bushing: The Bottom Square Type Plates are designed to easily fit into the square segment of the master bushing.

Bit Breaker Adapter Plate for Tubing Spider are crucial components for facilitating the handling and securing of tubing during drilling operations, ensuring compatibility and efficient operation with the respective master bushings.

Flexible Handles

Arabian Drilling Tools manufactures Flexible Handles that can be assembled on slips without any modifications. These handles offer several advantages over standard handles:

  • Safety and Durability: Flexible handles are safer to use and more durable than standard handles.
  • Elastomer Section: The elastomer section allows the handle to bend when the elevator is lowered onto the slip. Once the elevator is removed, the flexible handles automatically return to their original shape.
  • Reduced Likelihood of Damage: These handles minimize the risk of bending and breaking.
  • Injury Prevention: They significantly reduce the risk of injury to workers from being struck by spinning slip handles.
  • Enhanced Flexibility: The handles can move to any angle when subjected to a load, unlike standard handles which lack flexibility and cannot change angles during impact.

These innovative features make Arabian Drilling Tools’ Flexible Handles a superior choice for enhancing safety and efficiency in drilling operations.

Lifting Slings

Arabian Drilling Tools Lifting slings are crafted from high-grade, heat-treated alloy steel, ensuring exceptional strength and reliability for both overhead lifting and tie-down applications. Each sling is meticulously designed to meet stringent safety standards and to withstand the rigorous demands of the oil and gas industry.

Our range of lifting slings includes specialized designs tailored to specific equipment needs:

  • Heavy Duty Four Hooks Lifting Sling for Master Bushing 37.1/2”: This robust sling is engineered for secure lifting and handling of heavy equipment, providing optimal support during operations involving the Master Bushing.
  • Four Hooks Lifting Sling for Kelly Bushing & Power Slips: Designed for versatility, this sling facilitates efficient lifting and maneuvering of equipment such as the Kelly Bushing and Power Slips, ensuring safe and effective handling.
  • Two Hooks Lifting Sling for Bowl & Master Bushing 27.1/2”: Ideal for smaller-diameter applications, this sling offers reliable lifting capability for equipment associated with Bowl and Master Bushing operations, ensuring stability and safety during handling.

Arabian Drilling Tools prioritizes precision engineering and adherence to industry standards, ensuring that each lifting sling meets the highest quality and safety criteria essential for demanding drilling environments.

Type C Safety Clamps

Arabian Drilling Tools manufactures Type C Safety Clamps, which are vital tools for ensuring rig floor safety and secure casing operations. These clamps are primarily used to prevent the accidental dropping of flush joint pipe, drill collars, fishing tools, gravel pack liners, and wash pipe.

The Type C Safety Clamp features a tapered gripping system, where each link is fitted with a spring-loaded insert that acts as an independent gripping element. This wedge-style design ensures that the clamp tightens more firmly as the pull increases, preventing slippage and providing consistent control over the tubular. The interconnected links apply uniform gripping pressure around the pipe, reducing the risk of deformation or crushing, especially on thinner-walled tubulars.

For additional functionality, when equipped with hold-down ears and inverted, the Type C Clamp can also be used as a hold-down device to counter surface pipe flotation during cementing operations.

It is important to note that Type C Safety Clamps are not designed to support the entire string weight and must always be used in combination with slips. For enhanced stability during operations, the Type CL model is available with a double screw arrangement.