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

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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 Master Bushings

Four-pin bit breaker Adapter plate for master bushings are specifically engineered to securely fit into the pin holes of the Master Bushing Drive. Bit breaker plate for master bushings are meticulously crafted to be compatible with various Master Bushings, including those sized at 37.1/2” (MPCH), 27.1/2”, and 17.1/2”.

Each bit breaker Adapter plate is precision-designed to ensure optimal performance and durability during drilling operations, adhering to stringent quality standards. They facilitate efficient bit-breaking processes, essential for maintaining operational integrity and enhancing safety in drilling environments.

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.

Safety Clamps

Arabian Drilling Tools manufactures safety clamps, which are mechanical devices attached to tool strings or flush surface tubulars as they are assembled or disassembled. The safety clamps prevents the tool string from being dropped downhole accidentally if the slips or elevators securing the string lose their grip.

Multipurpose Safety Clamps are safe and convenient equipment designed to hold all types of tubulars during installation. Made from high-grade alloy steel that is duly hardened and tempered, these safety clamps provide exceptional strength. All safety clamps undergo a series of rigorous tests, including ultrasonic testing and magnetic particle testing.

These safety clamps can also be used while running in large-diameter surface casing, handling drilling risers and casing heads during installation, and lifting pre-packed gravel liners. The multi-link design provides uniform pressure around the pipe, minimizing the risks of crushing the pipe or damaging the surface.

Safety clamps are available in sizes ranging from 2.7/8” to 36”.