Products
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122231 Ideal Matching Bonnet for Varco Top Drive System 10SA
This high-quality matching bonnet is specifically designed for the Varco TDS-10SA top drive system, serving as a genuine, specification-compliant replacement that ensures reliable performance and durability. Constructed from premium alloy materials with a galvanized surface treatment, it is built to withstand harsh drilling environments while maintaining optimal functionality. We offer comprehensive OEM & ODM services, providing not only this dedicated bonnet but also a wide range of compatible top drive parts covering mechanical, electrical, and hydraulic components. Our products are certified with ISO 9001, CE, and RoHS standards, and we guarantee fast stock delivery to minimize downtime, backed by a professional after-sales team and a 1-year warranty for complete customer confidence.
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Clearance Sale 250T Grabber Leg Clamp Cylinder Assembly DQ-40LHTY-JQ p/n 1.03.01.021 1.03.14.207 Heavy Hydraulic Cylinder Discount
We launch inventory clearance for DQ-40LHTY-JQ 250T Grabber Leg Clamp Cylinder Assembly, including two part codes 1.03.01.021 and 1.03.14.207 with special reduced prices. All products are brand new and fully inspected, no quality compromise for clearance stock.
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250 Ton Grabber Leg Clamp Cylinder Assembly DQ-40LHTY-JQ Repair Spare Parts p/n 1.03.01.021 1.03.14.207 Hydraulic Clamp Cylinder
This 250T Grabber Leg Clamp Cylinder Assembly comes with two official part numbers: 1.03.01.021 and 1.03.14.207, matched with DQ-40LHTY-JQ grabber equipment. It is specially made for daily maintenance and component replacement of heavy-duty grabbing machinery used in mining, port loading and bulk material handling.
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250T DQ-40LHTY-JQ Grabber Leg Clamp Cylinder Assembly p/n 1.03.01.021 / 1.03.14.207
250-ton Grabber Leg Clamp Cylinder Assembly, model DQ-40LHTY-JQ with two part numbers: 1.03.01.021 and 1.03.14.207. Heavy-duty integrated hydraulic clamping cylinder for industrial grabber machinery.
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Factory Supply 250T Grabber Leg Clamp Cylinder Assembly DQ-40LHTY-JQ 1.03.01.021 1.03.14.207 Heavy Hydraulic Clamping Cylinder Wholesale
Professional manufacturer direct sale 250T Grabber Leg Clamp Cylinder Assembly DQ-40LHTY-JQ, two standard part numbers 1.03.01.021 and 1.03.14.207 in stock for wholesale orders.
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OEM Replacement Grabber Leg Clamp Cylinder Assembly 250T DQ-40LHTY-JQ p/n 1.03.01.021 1.03.14.207 Hydraulic Clamping Actuator
Original standard Grabber Leg Clamp Cylinder Assembly for 250-ton grabber machine, model DQ-40LHTY-JQ with two OEM part codes: 1.03.01.021 and 1.03.14.207, perfect direct replacement for worn or damaged grab leg clamping components.
This integrated cylinder assembly adopts double-acting hydraulic design to deliver powerful, consistent clamping force up to 250 tons. Hard chrome plated piston rod improves scratch and corrosion resistance, extending service life for frequent grab opening/closing cycles.
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250T Grabber Leg Clamp Cylinder Assembly DQ-40LHTY-JQ Heavy Duty Hydraulic Clamping Cylinder p/n 1.03.01.021
Our 250T Grabber Leg Clamp Cylinder Assembly (DQ-40LHTY-JQ) is a heavy-duty integrated hydraulic clamping cylinder designed for large tonnage mechanical grabber equipment. Two part numbers available: 1.03.01.021 and 1.03.14.207 for matching different grabber leg structures.
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112640 Hydraulic Motor Nov TDS TDS8SA TDS11SA Oil Rig Drilling Spare Parts
As the core transmission component of NOV (National Oilwell Varco) top drive systems, NOV Top Drive Gears redefine reliability, efficiency, and longevity in global oil and gas drilling. Engineered with cutting-edge material science, precision manufacturing, and rigorous field validation, these gears are the ultimate solution for deep-well, ultra-deep-well, and geologically complex drilling environments.
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114175 Varco TDS11SA 114174 Assy, Manifold on Top Drive System
The VARCO top drive Manifold (Part No.: 114174) is the core hydraulic/pneumatic control component of the top drive drilling system, designed for precise control of fluid power transmission and operational safety of top drive equipment. The valve plate is integrated into the VARCO top drive system and is suitable for high-intensity operating environments on land and offshore drilling platforms, and is known for its reliability, durability and efficiency.
Product composition:
1.Valve body base
Material: Made of high-strength alloy steel or special stainless steel, surface hardened, corrosion-resistant and high-pressure resistant (maximum working pressure can reach 5000 psi).
Structure: Multi-layer composite flow channel design, optimizing fluid path to reduce pressure loss.
2.Core control valve group
Solenoid reversing valve: Used to control the flow direction of drilling fluid or hydraulic oil, response time <50ms, support remote automation operation.
Pressure regulating valve: Accurately stabilize system pressure, equipped with overload protection function to prevent hydraulic shock.
Check valve/relief valve: Ensure one-way flow and system pressure release to ensure pipeline safety.
3.Sealing assembly
Sealing ring: Made of fluororubber (FKM) or polytetrafluoroethylene (PTFE), resistant to extreme temperatures from -40ºC to 200ºC and chemical corrosion.
Dustproof structure: Built-in particle filter to prevent impurities from entering the valve body and causing blockage.
4.Interfaces and connectors
Quick connector: Meets API standards, supports quick plug-in and pull-out of hydraulic lines, and is suitable for pipe diameters from 1/4″ to 1″.
Sensor interface: Integrated pressure/temperature sensor port for real-time monitoring of system status.
5.Protective housing
Material: Lightweight aluminum alloy housing, IP67 protection grade, anti-vibration, and anti-mud splash. -
Oilfield Equipment Efficient Hole Enlargement Spiral Integral Drilling Stabilizer
Spiral integral drilling stabilizer
A drilling stabilizer (string and near bit) is a piece of downhole equipment used in the bottom hole assembly (BHA) of a drill string. It mechanically stabilizes the BHA in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled.
It is composed of a hollow cylindrical body and stabilizing blades, both made of high-strength steel. The blades are spiraled, and are hardfaced for wear resistance.
The spiral integral drilling stabilizer - Contains spiraled blades around the tube circumference to provide 360° stabilization. The spiral edges provide an agitating action to prevent sticking.Integral Blade Stabilizer is integrally made of high strength alloy steel AISI 4145H, usually with 3 blades or 4 blades. The working surface of Integral Blade Stabilizer is provided with carbide insert-extended product life.
Feature
• It is a one piece construction manufactured from high strength alloy steel.
• It prevents differential sticking of the drill string by stabilizing the BHA and keeping drill collars and drill pipes away from the borehole wall. This reduces vibration, drill pipe whirl, and wellbore tortuosity; furthermore, the stabilization maintains drilling trajectory whether drilling straight, horizontal, or directional wells.
• Eliminate doglegs: Keep your wellbore trajectory surgically precise, reducing wear on tools and casing.
• Vibration annihilation: Absorb subterranean chaos with anti-shock tech that extends drill string lifespan by up to 40%.
• Adaptive rigidity: From soft shale to granite defiance, stabilizers morph to outmuscle geology.
• Cost-crushing ROI: Slash non-productive time (NPT) by minimizing side tracking, reaming, and tool failures. -
Oilfield Equipment Efficient Hole Enlargement Spiral Integral Drilling Stabilizer
Spiral integral drilling stabilizer
A drilling stabilizer (string and near bit) is a piece of downhole equipment used in the bottom hole assembly (BHA) of a drill string. It mechanically stabilizes the BHA in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled.
It is composed of a hollow cylindrical body and stabilizing blades, both made of high-strength steel. The blades are spiraled, and are hardfaced for wear resistance.
The spiral integral drilling stabilizer - Contains spiraled blades around the tube circumference to provide 360° stabilization. The spiral edges provide an agitating action to prevent sticking.Integral Blade Stabilizer is integrally made of high strength alloy steel AISI 4145H, usually with 3 blades or 4 blades. The working surface of Integral Blade Stabilizer is provided with carbide insert-extended product life.
Feature
• It is a one piece construction manufactured from high strength alloy steel.
• It prevents differential sticking of the drill string by stabilizing the BHA and keeping drill collars and drill pipes away from the borehole wall. This reduces vibration, drill pipe whirl, and wellbore tortuosity; furthermore, the stabilization maintains drilling trajectory whether drilling straight, horizontal, or directional wells.
• Eliminate doglegs: Keep your wellbore trajectory surgically precise, reducing wear on tools and casing.
• Vibration annihilation: Absorb subterranean chaos with anti-shock tech that extends drill string lifespan by up to 40%.
• Adaptive rigidity: From soft shale to granite defiance, stabilizers morph to outmuscle geology.
• Cost-crushing ROI: Slash non-productive time (NPT) by minimizing side tracking, reaming, and tool failures. -
API Varco 94203-500 Top Drive Accessories Hydraulic Upper Lower Ibop for Drilling
The Internal Blowout Preventer (IBOP) is a vital safety component in top drive systems throughout the drilling industry. This indispensable device is engineered to swiftly seal the drill string, effectively curbing any uncontrolled fluid discharge. As a steadfast guardian, the IBOP offers the first line of defense against the potentially catastrophic scenarios of kicks, blowouts, and environmental hazards. With its robust and resilient engineering, it guarantees operational safety even in the most challenging high-pressure, high-temperature (HPHT), and corrosive drilling conditions.
Product Name: Internal Blowout Preventer (IBOP)
Brand: VARCO, TESCO, CANRIG, TPEC, JH, HH, BPM.
Applicable models: TDS4SA, TDS8SA, TDS9SA, TDS11SA
Part Number: 65270128
Price and delivery: Reach out to us for your personalized quotation.
Function:Dual-Activation System:
Hydraulic Activation: Employs rig hydraulic power to achieve a complete seal in less than 3 seconds, facilitating swift emergency responses in the face of sudden wellbore pressure spikes.
Mechanical Redundancy: Features a manual override option (via hand pump or wrench-operated backup), ensuring continued functionality even if the hydraulic system fails.
Pressure Integrity:
Rated for a working pressure range of 10,000-15,000 psi (adjustable to suit specific applications), complemented by a 1.5:1 to 2:1 safety margin, fully compliant with API Spec 16A.
Built from high-strength alloy steel (such as 4140/4145), meticulously heat-treated for uniform hardness (HRC 26-34) and NACE MR0175 compliance, suitable for sour service environments.
Advanced Sealing Mechanism:
Primary Metal Seal: Features tungsten carbide or stellite-coated sealing surfaces, designed to withstand erosion from abrasive drilling fluids and high-velocity particulates.
Secondary Elastomeric Seals: Composed of high-performance polymers (e.g., HNBR, FFKM) rated for temperatures ranging from -30°C to 200°C (-22°F to 392°F), ensuring dependability in extreme conditions.
Flow Efficiency:
A full-bore design (ID 3-1/2″ to 7-1/16″) minimizes flow restrictions, thereby maintaining optimal mud circulation rates.
Anti-swab/surge geometry is strategically designed to reduce pressure fluctuations during tripping and connections.
Operational Benefits
Rapid Well Control:
Seamlessly integrates with rig BOP systems to instantly isolate the drill string, effectively mitigating the risk of kick escalation.