Customization: | Available |
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After-sales Service: | Online Technical Support |
Manufacturing Process: | Forging |
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What is Slip?
In the context of oil and gas drilling, well repair, and pipe handling, a "spider" is a specialized industrial tool designed to securely clamp, hold, or guide casing, tubing, drill pipes, or other cylindrical components during operations. It acts as a stable gripping device to prevent slippage, ensure alignment, and enhance safety when lowering, raising, or connecting pipes in wells or on drilling rigs.
1.Type QQP Pneumatic Spiders
Type QQP Pneumatic Spider | Type | Applicable Pipe Diameter | Rated Load (short tons) |
Cylinder Working Pressure |
in | MPa | |||
QQP 60 | 2.3/8"-3.1/2" | 60 | 0.6~0.9 | |
QQP 75 | 2.3/8"-3.1/2" | 75 | ||
QQP 100 | 2.3/8"-5 | 100 |
2.Type E Pneumatic Spiders
Technical parameters
Slip Body Size(in) | Model | Cylinder Work Pressure | Rated Load | ||
E/175 Tons | |||||
Pipe Size | |||||
in | mm | Mpa | Psi | Ton | |
3 1/2 | 2 3/8 | 60.3 | 0.6-0.9 | 87-130 | 175 |
2 7/8 | 73 | ||||
3 1/2 | 88.9 | ||||
5 1/2 | 4 | 101.6 | |||
4 1/2 | 114.3 | ||||
5 | 127 | ||||
5 1/2 | 139.7 | ||||
7 | 6 1/4 | 158.8 | |||
6 5/8 | 168.3 | ||||
7 | 177.8 | ||||
7 5/8 | 7 5/8 | 193.7 |
Slip Body Size(in) | Model | Cylinder Work Pressure | ||||
C/80T | CHD/120T | |||||
mm | in | mm | in | MPa | psi | |
2 1/16 | 33.4 | 1.315 | 33.4 | 1.315 | 0.6-0.9 | 87-130 |
42.2 | 1.66 | 42.2 | 1.66 | |||
48.3 | 1.9 | 48.3 | 1.9 | |||
52.4 | 2 1/16 | 52.4 | 2 1/16 | |||
3 1/2 | 60.3 | 2 3/8 | 60.3 | 2 3/8 | ||
73 | 2 7/8 | 73 | 2 7/8 | |||
88.9 | 3 1/2 | 88.9 | 3 1/2 | |||
4 1/2 | 88.9 | 3 1/2 | 88.9 | 3 1/2 | ||
101.6 | 4 | 101.6 | 4 | |||
114.3 | 4 1/2 | 114.3 | 4 1/2 | |||
4 3/4 | 120.65 | 4 3/4 | 120.65 | 4 3/4 | ||
5 | 127 | 5 | 127 | 5 | ||
5 1/2 | 139.7 | 5 1/2 | 139.7 | 5 1/2 |
The Hinged Casing Spider has a hinged spider body with a split insert bowl. It is put above rotary table, can handle most casings of different sizes. It is designed and manufactured according to API Spec 7K.
Model |
Applicable diameter of tubular (in) |
Taper |
Rated Capacity (Short tons) |
JOY133/8/200 |
7-8.5/8 |
1:3 |
200 |
9-13.3/8 |
1:4 |
||
JOY20/200 |
7-8.5/8 |
1:3 |
|
9-20 |
1:4 |
||
JOY30/200 |
16-30 |
1:4 |
|
JOY36/200 |
18.5/8-36 |
1:4 |
|
JOY30/500 |
16-30 |
1:3 |
500 |
JOY36/500 |
18.5/8-36 |
1:3 |
|
HCS20/500 |
2.3/8-20 |
1:3 |
Model | Applicable Tubular Dia.(in) | Rated Capacity(short tons) |
8 5/8API Spider | 2 3/8-8 5/8 | 100 |
9 5/8API Spider | 9 5/8-10 3/4 | 150 |
Model | Pipe Size(in) | Rated cap. |
TS 3 1/2-100 | 1.05-3 1/2 | 100 tons(900KN) |
TS 5 1/2-100 | 2 3/8-5 3/4 |
Product Model |
Applicable pipe diameter (in) |
Rated load (Kn) |
QP60 |
23/8~31/2 |
540 |
QP100 |
23/8~5 |
900 |
1. Industry-Leading Certifications for Global Compliance
All models are API Spec 7K certified (a mandatory standard for oilfield equipment) and comply with ISO 9001 quality management systems, ensuring seamless integration with international drilling rigs, workover units, and major oil company (e.g., Shell, Sinopec) projects. This certification eliminates regulatory barriers for clients in the Middle East, Europe, North America, and Southeast Asia.
2. Precision Clamping to Protect Critical Pipes
Equipped with high-precision jaws (0.01mm clamping accuracy, featured in Type QQP), our spiders grip casing, tubing, and drill pipes without deformation-reducing the risk of pipe damage during makeup/breakout or vertical movement. This precision minimizes costly rework and extends pipe service life, a key benefit for high-value oilfield operations.
3. Heavy-Load Capacity & Rugged Durability
Load versatility: Covering 80-175 tons (Type C: 80t; CHD: 120t; Type E/QQP: up to 175t), they handle small tubing (TS-100) to large casing pipes, adapting to shallow/deep wells and light-to-heavy-duty operations.
Built for harsh environments: Constructed with high-strength alloy steel and fully enclosed, dust/mud-resistant structures, they withstand corrosion (offshore saltwater), extreme temperatures (desert/arctic), and heavy vibration-ensuring a 3+ year lifespan even in daily high-intensity use.
4. Pneumatic Drive for Efficiency & Safety
Powered by compressed air, the clamping/unclamping process is fast (0.5-1 second response time) and consistent, reducing manual labor and operational downtime. The pneumatic system also allows remote operation, minimizing worker exposure to high-risk zones (e.g., wellheads, heavy pipe handling areas)-a critical safety upgrade for rigs prioritizing OSHA/IMO compliance.
5. Full-Scenario Adaptability
Onshore & offshore: Corrosion-resistant coatings and sealed components make them ideal for desert, coastal, and offshore platforms.
Drilling & repair: Compatible with drilling rigs (casing/drill pipe handling) and workover rigs (tubing replacement, well maintenance).
Pipe type compatibility: Specialized models for casing (Casing Pneumatic Spiders), tubing (TS-100), and drill pipes ensure a "one-stop solution" for diverse pipe handling needs.
6. Customization & After-Sales Assurance
Tailored to your needs: We offer custom load ratings, jaw sizes, and branding (OEM/ODM) to match unique project requirements (e.g., non-standard pipe diameters, extreme climate adaptations).
Global support: Backed by Besdrill's after-sales network, we provide 24/7 technical consultation, spare parts supply, and on-site maintenance guidance-ensuring minimal downtime for your operations.
1.Oil and Gas Drilling Operations
Drill Pipe Handling: Pneumatic spiders (e.g., Type E with 175-ton capacity) secure drill pipes during makeup (connection) and breakout (disconnection) on drilling rigs. They prevent slippage while the rig rotates or lifts pipes, ensuring alignment and safety in high-torque, heavy-load environments-essential for both onshore and offshore drilling (shallow to deep wells).
Casing Running: Casing Pneumatic Spiders grip large-diameter casing pipes (used to line wellbores and prevent collapse) when lowering them into the well. Their concentric clamping minimizes casing deformation, critical for maintaining well integrity during initial well construction.
2. Well Repair & Maintenance
Tubing Handling: TS-100 Tubing Spiders are specialized for small to medium-diameter tubing (used for fluid extraction or injection). They stabilize tubing during repair, replacement, or cleaning operations-common in mature wells requiring frequent maintenance.
Light to Heavy-Duty Repair: Type C (80-ton) and CHD (120-ton) Pneumatic Spiders excel in well repair tasks, such as replacing damaged pipes or adjusting downhole equipment. Their compact design fits confined spaces on workover rigs, while adjustable jaw sizes accommodate varying pipe diameters.
3. High-Precision & Critical Operations
API-Compliant Projects: API Spiders (certified to API Spec 7K) are mandatory for projects adhering to global oilfield standards (e.g., international oil companies like Shell or Sinopec). They ensure compatibility with rig equipment and reliability in extreme conditions (high pressure, corrosive environments, or extreme temperatures).
Precision Clamping: Type QQP Pneumatic Spiders, with 0.01mm clamping accuracy, are ideal for operations requiring minimal pipe damage-such as handling premium-grade or thin-walled tubing/casing used in high-pressure reservoirs.
4. Versatile Industrial Adaptation
Onshore & Offshore Compatibility: All models are engineered to withstand harsh field conditions (dust, mud, saltwater) making them suitable for desert, coastal, or offshore platforms. Their rugged steel construction and sealed pneumatic systems resist corrosion and debris.
Automated Workflows: Pneumatic-driven spiders (Type QQP, E, C/CHD) integrate with rig automation systems, reducing manual labor and speeding up pipe handling-critical for time-sensitive drilling campaigns.
Why Choose Our Spiders?
At Besdrill, we are committed to delivering excellence in every component we manufacture, and our Spiders are no exception. Here's why customers worldwide choose our solutions:
1.Industry Expertise:
With a team of oilfield specialists, we understand the unique challenges of global oil and gas projects. We offer tailored product recommendations based on your operational needs (e.g., load capacity, pipe type, API compliance).
2.Certified Quality:
All our pneumatic spiders are certified by API Spec 7K, ISO 9001, and ISO 14001, ensuring compatibility with international oilfield standards (used by major operators like Sinopec, Shell, and regional oil companies).
3.Global Reach:
We have successfully supplied to 30+ countries, with key markets in the Middle East, Europe, North America, and Southeast Asia. Our logistics network ensures timely delivery via major ports (Shanghai, Ningbo, Qingdao) with flexible shipping terms (FOB, CIF, EXW).
4.End-to-End Service:
As your dedicated foreign trade partner, we handle all export procedures (customs clearance, documentation, logistics), offer pre-sales technical consultation (e.g., product specifications, installation guidance), and provide post-sales support (warranty, spare parts supply).
In addition to providing you with Spiders, we can also offer you other types of water well drilling. For more information, please consult us
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