Drilling Support, Transmission & Pipeline Spare Parts (P6000228AA, Z08340000001AA, 5300200101)

Core Purpose & Equipment Adaptation

Our full-range spare parts are precision-engineered and supplied to perfectly match a wide range of critical drilling equipment components, includingstructural support systems (P6000228AA Pad eye, Z05051300023AA Left lower support, Z05000000143AA Substructure assembly), transmission systems (P2400047AA Output shaft, Z08340000001AA Front drive lines, P2400113AA Shaft), rotary table systems (Z06110000001AA Rotary table drive lower box), fluid and air pipeline systems (1101009035 Hose assembly 16I-700, P9870122AA Steel pipe 25, Z01130300002AA Elbow waster pipe), control systems (5100150196 Throttle controller, 4900300030 Emergency relay valve), and winch systems (Z02200000002AA Wireline for 5t hydraulic winch) compliant with API Spec 7K (drilling equipment), API Spec 16C (choke and kill systems), and ISO 9001 quality standards. Key compatible spare parts include support components (P6000228AA Pad eye, Z05051300023AA Left lower support, P7100237AA Support), transmission parts (P2400047AA Output shaft, Z08340000001AA Front drive lines), seals (5300200101 Oil seal PG95X120X12), bearings (4500100051 Bearing 218), and functional parts (5100150196 Throttle controller, 4900300030 Emergency relay valve). We directly address the unique, on-site pain points of three core user segments—drilling operation teams, on-site maintenance technicians, and procurement professionals—each relying on our parts to keep drilling equipment structurally stable, transmission smooth, pipeline systems leak-free, and operations continuous without costly interruptions. Drilling operation teams face critical risks from component failures: worn 5300200101 oil seals cause oil leakage, damaged Z08340000001AA front drive lines disrupt power transfer, loose 4315912030 bolts and 4310000012 hex nuts lead to structural misalignment, and faulty 4900300030 emergency relay valves compromise safety in critical situations—all threatening worker safety and halting drilling progress. Maintenance technicians need easy-to-install, OEM-compatible parts with clear, practical guidance to resolve structural, transmission, and pipeline faults quickly—without specialized training across dozens of component types and equipment models—saving critical time and reducing labor costs. Procurement professionals struggle with sourcing full-range, equipment-specific parts (for Z06110000001AA rotary table drive lower boxes, Z05000000143AA substructure assemblies, Z02200000002AA 5t hydraulic winch wirelines) that meet strict industry standards (API 7K, API 16C, ISO 9001), avoid ill-fitting components that cause repeated breakdowns, and align with tight budgets while ensuring compliance with safety regulations. The core purpose of our products is to eliminate these pain points by providing direct-fit, high-quality replacements for all mission-critical components—covering support parts, transmission shafts, hoses, pipes, seals, bearings, and control valves—all designed to withstand the harsh, high-vibration, corrosive, and heavy-load conditions of onshore/offshore drilling operations, reduce operational downtime, and ensure continuous, compliant equipment operation.

Product Overview

We offer a comprehensive portfolio of spare parts tailored to the specific needs of key drilling support, transmission, pipeline, and control system components, with key models including P6000228AA Pad eye, Z08340000001AA Front drive lines, 5300200101 Oil seal PG95X120X12, 4500100051 Bearing 218, and 4900300030 Emergency relay valve. Our product range encompasses twenty-two critical categories to cover every on-site drilling equipment need: support and structural parts (P6000228AA Pad eye, P6004337AA Pad eye, Z05051300023AA Left lower support, P2103400AA Supporting seat L=120, P7100237AA Support, P9860206AA Lifting ring, Z05020200123AA Rear guiding pipe platform, Z05011100278AA Inserting pipe guardrails, P9970920AA Support pipe, Z05011900011AA Reinforced plate, P9840554AA Side brace, P9943712AA Bottom beam spare tire frame, P9941402AA Reinforced support, Z05000000143AA Substructure assembly, Z04190000005AA Tong counterbalance unit), transmission parts (P2400047AA Output shaft, Z08340000001AA Front drive lines, P2400113AA Shaft), rotating and bearing parts (4500100051 Bearing 218, P5200002AA Circlip, P1100194AA Copper sleeve balance beam, P0900031AA Spherical hinge), seals (5300200101 Oil seal PG95X120X12), pipeline and fitting parts (1101009035 Hose assembly 16I-700, 1101001024 Hose assembly 61-1100, P9870122AA Steel pipe 25, Z01200100024AA Pipe I, Z01130300002AA Elbow waster pipe, QBJ11040438 NPT1/2″ pipe clamp, QBJ120108 Screw plug 1″, QBJ11010850 Bushing Rc1/4″-NPT1″, P1300739AA Fitting, Z01100000090AA Air exhausting pipe and muffler assembly), fasteners (4315912030 Bolt M12X30, 4315003005 Rivet for nameplate 3X5, P2200472AA Bolt M24x80, 4310000012 Hex nut M12), shims and plates (P1000185AA Adjusting shim, P0100037AA End face press plate, P1000389AA Adjusting shim, P6101278AA Cover plate left oil sump, P6500306AA Side expanded metal 180X428), control and auxiliary parts (5100150196 Throttle controller, Z02200000002AA Wireline for 5t hydraulic winch, Z04130100004AA Sheave seat, P2100037AA Round pipe, Z06110000001AA Rotary table drive lower box, Z05012101001AA Pedal, 4900300030 Emergency relay valve). All parts are manufactured in strict compliance with API Spec 7K (Drilling Equipment), API Spec 16C (Choke and Kill Systems), ISO 9001 (Quality Management), and relevant industrial standards (e.g., DIN for fasteners, ASME for valves and fittings, ABMA for bearings), using premium materials selected for extreme durability and performance: high-strength carbon steel for P6000228AA pad eyes, Z05051300023AA left lower supports, and transmission shafts; corrosion-resistant alloy steel for 4500100051 bearings and P2400047AA output shafts; high-performance nitrile rubber for 5300200101 oil seals and 1101009035 hose assemblies; precision-machined metal for fittings, bushings, and shims; and reinforced steel for Z05000000143AA substructure assemblies. Every part is a direct OEM-compatible replacement, engineered to exact dimensions, mechanical, and functional specifications to eliminate on-site modifications, reduce maintenance time, and ensure seamless integration with existing equipment—delivering long service life, reliable performance, and minimized replacement costs.

Functional Features

Our spare parts are designed to directly solve the most common on-site pain points—structural instability, power transmission failure, pipeline leakage, bearing wear, and control system malfunction—with functional features that prioritize reliability, safety, durability, and ease of use, all tailored to real drilling site needs:

• OEM Direct Compatibility: Every component (e.g., P6000228AA, Z08340000001AA, 5300200101, 4500100051) is precision-manufactured to match the original equipment’s specifications, so you can install it right away without welding, machining, or special adapters—cutting maintenance downtime from hours to minutes and lowering labor costs.

• Robust Structural Support: P6000228AA pad eyes, Z05051300023AA left lower supports, and Z05000000143AA substructure assemblies provide strong load-bearing capacity, built to handle heavy drilling equipment weights (up to 500 tons), constant vibration, and outdoor stress. Fasteners (4315912030 bolts, 4310000012 hex nuts) and reinforced parts (Z05011900011AA reinforced plates) keep all structural components aligned and secure, preventing misalignment and potential structural failure.

• Smooth Power Transmission: Z08340000001AA front drive lines and P2400047AA output shafts deliver stable torque and power to drilling systems, with precision-machined surfaces and splines to reduce friction and wear. 4500100051 Bearing 218 supports heavy loads and high rotation speeds, ensuring smooth operation of rotating components like shafts and rotary tables.

• Leak-Proof Pipeline & Seal Performance: 5300200101 Oil seal PG95X120X12 creates a tight, long-lasting seal for rotating shafts, resisting high pressure and corrosive oils. 1101009035 and 1101001024 hose assemblies enable flexible, leak-proof transfer of hydraulic fluid, oil, and air, while fittings (P1300739AA), elbows (Z01130300002AA), and pipe clamps (QBJ11040438) provide tight, vibration-resistant connections—ensuring consistent fluid flow and preventing pressure loss.

• Reliable Control & Safety Function: 4900300030 Emergency relay valves provide critical safety protection, activating quickly in emergency situations to prevent equipment damage and protect workers, complying with API 16C standards. 5100150196 Throttle controllers enable precise adjustment of engine speed, ensuring efficient drilling operation, while Z02200000002AA wirelines for 5t hydraulic winches deliver reliable lifting capacity for on-site tasks.

• Precise Adjustment & Alignment: P1000185AA and P1000389AA adjusting shims allow precise alignment of components like bearings and shafts, reducing friction and extending service life. P0100037AA end face press plates and P6101278AA cover plates ensure secure fitting and protection of internal components, preventing debris and drilling mud from entering.

• Easy Maintenance & Longevity: Parts like P5200002AA circlips, P1100194AA copper sleeves, and P0900031AA spherical hinges simplify maintenance by allowing easy disassembly and replacement. All components are designed to be easy to access, with durable materials that stand up to frequent use and harsh drilling conditions—lowering long-term replacement costs.

Structural Characteristics

Each component is engineered with structural designs optimized for the rigorous mechanical, environmental, and safety demands of drilling operations—tailored to their specific job, so they’re durable, safe, and perform well in extreme conditions:

• Support & Structural Parts: P6000228AA Pad eye has a thick, forged steel design with a smooth, rounded lifting hole, ensuring strong lifting capacity and preventing rope wear; Z05051300023AA Left lower support has a welded, triangular frame structure, maximizing stability and distributing heavy loads evenly; Z05000000143AA Substructure assembly has a modular, reinforced steel design, providing a stable base for the entire drilling rig.

• Transmission & Rotating Parts: Z08340000001AA Front drive lines have a flexible, multi-joint design with reinforced universal joints, enabling smooth power transfer between misaligned components; P2400047AA Output shaft has a one-piece, heat-treated design with precision-machined splines and ends, ensuring high torque capacity and resistance to bending; 4500100051 Bearing 218 has a robust outer ring, precision rollers, and a cage, supporting heavy loads and high rotation speeds with minimal friction.

• Seals & Pipeline Parts: 5300200101 Oil seal PG95X120X12 has a dual-lip design with a spring-loaded seal, providing superior leak protection for rotating shafts; 1101009035 Hose assembly 16I-700 has a reinforced rubber inner tube, steel braiding for pressure resistance, and crimped fittings for leak-proof connections—flexible enough to move with equipment; P9870122AA Steel pipe 25 has a smooth inner surface and thick wall, enabling efficient fluid transfer and resisting corrosion and impact.

• Fasteners & Shims: 4315912030 Bolt M12X30 has a hexagonal head and precision-machined threads, made from high-tensile steel for maximum strength and secure fitting; 4310000012 Hex nut M12 has a thick, durable design with anti-loosening features, ensuring a tight fit against vibration; P1000185AA Adjusting shim is thin, flat, and precision-machined, providing accurate alignment for components.

• Control & Auxiliary Parts: 4900300030 Emergency relay valve has a compact, modular design with durable valve cores and quick-response mechanisms, ensuring reliable safety activation; 5100150196 Throttle controller has a rugged, waterproof design with smooth adjustment, suitable for harsh drilling environments; Z02200000002AA Wireline for 5t hydraulic winch has a high-strength steel construction, resistant to stretching and wear, ensuring safe lifting.

• Covers & Plates: P6101278AA Cover plate left oil sump has a thick, sealed design, protecting the oil sump from debris and preventing oil leakage; P6500306AA Side expanded metal 180X428 has a grid-like design, providing protection for workers while allowing ventilation and visibility.

Applicable Working Conditions

Our spare parts are field-tested and rated for the most demanding drilling operating environments, working reliably across all key scenarios—meeting API 7K, API 16C, and ISO 9001 standards to ensure performance when it matters most:

• Structural Support Systems: P6000228AA pad eyes, Z05051300023AA left lower supports, and Z05000000143AA substructure assemblies operate in drilling structural systems, withstanding heavy loads (up to 500 tons), high vibration, and temperature fluctuations (-20°C to +80°C). They resist drilling mud and saltwater corrosion (for coastal rigs), keeping equipment structurally stable.

• Transmission & Rotating Systems: Z08340000001AA front drive lines, P2400047AA output shafts, and 4500100051 bearings operate in transmission and rotating systems, withstanding high torque, heavy loads, and temperature fluctuations (-18°C to +85°C). They resist lubricant contamination and drilling mud, ensuring smooth power transfer and rotation.

• Pipeline & Seal Systems: 5300200101 oil seals, 1101009035 hose assemblies, and P9870122AA steel pipes work in hydraulic, oil, and air systems, handling high pressures (up to 35MPa) and temperatures (-20°C to +90°C). They resist hydraulic fluids, oil, and drilling mud, ensuring leak-proof operation.

• Control & Safety Systems: 4900300030 emergency relay valves, 5100150196 throttle controllers, and Z02200000002AA winch wirelines operate in control and safety systems, withstanding temperature fluctuations (-18°C to +90°C), high vibration, and exposure to drilling mud. They work reliably in emergency situations, ensuring worker safety and equipment protection.

• Fastener & Shim Systems: 4315912030 bolts, 4310000012 hex nuts, and P1000185AA shims operate in all drilling systems, withstanding vibration, temperature fluctuations (-20°C to +75°C), and exposure to drilling mud—ensuring secure component fastening and alignment.

• General Drilling Environments: All parts stand up to drilling mud erosion, saltwater corrosion (coastal rigs), high humidity (≤95% RH), heavy vibration, and temperature fluctuations (-20°C to +90°C). They’re suitable for onshore/offshore drilling, well completion, workover operations, and land-based drilling rigs—meeting all industry safety and quality standards.

Maintenance & Care Recommendations

Proper maintenance of drilling support, transmission, pipeline, and control spare parts is key to extending their life, reducing replacement costs, and preventing unplanned equipment failure—especially in harsh drilling environments. Below are practical, on-site tips designed for maintenance technicians, with clear steps to keep parts working reliably and in compliance with API 7K and API 16C:

• Regular Inspection (40-60 Working Hours): Visually check all critical parts—look for rust or wear on P6000228AA pad eyes and 4315912030 bolts; check 1101009035 hoses for cracks, bulges, or leaks; test 5300200101 oil seals for leaks or hardening; inspect Z08340000001AA front drive lines for wear or damage; verify 4900300030 valves for smooth operation.

• Structural Support Parts Care: Tighten 4315912030 bolts and 4310000012 hex nuts to the manufacturer’s specified torque every 40 working hours; clean P6000228AA pad eyes and Z05051300023AA left lower supports monthly to remove drilling mud; inspect Z05000000143AA substructure assemblies for cracks—touch up with anti-corrosion paint if needed; replace reinforced plates if bent or damaged.

• Transmission & Bearing Care: Lubricate Z08340000001AA front drive lines, P2400047AA output shafts, and 4500100051 bearings every 40 working hours with anti-wear, high-temperature lubricant; inspect shafts for spline wear—replace if worn; check bearings for noise or vibration—replace if damaged; clean P1100194AA copper sleeves monthly to remove debris and ensure smooth operation.

• Pipeline & Seal Maintenance: Replace 5300200101 oil seals every 3-6 months (or sooner if leaking); clean 1101009035 and 1101001024 hoses monthly to remove debris—replace if cracked or bulging; tighten P1300739AA fittings and QBJ11040438 pipe clamps to prevent leaks; inspect P9870122AA steel pipes for corrosion—replace if severely damaged; clean Z01100000090AA air exhausting pipes monthly to prevent clogging.

• Control & Auxiliary Parts Maintenance: Test 4900300030 emergency relay valves quarterly to ensure quick response—adjust or replace if malfunctioning; calibrate 5100150196 throttle controllers every 3 months for precise adjustment; inspect Z02200000002AA winch wirelines for wear or fraying—replace if damaged; test Z05012101001AA pedals monthly to ensure smooth operation.

• Fasteners & Shims Care: Replace 4315003005 rivets if loose or damaged; inspect P1000185AA and P1000389AA adjusting shims for warping—replace if they no longer provide proper alignment; replace 4310000012 hex nuts if stripped; tighten all fasteners after heavy vibration events.

• Timely Replacement of Worn Parts: Replace any part that shows wear, damage, or failure—like rusted structural parts, cracked hoses, faulty valves, or worn bearings. Follow OEM replacement intervals for critical parts (bearings, oil seals, drive lines), and replace circlips, rivets, and shims whenever you remove them during maintenance.

• Proper Storage of Spare Parts: Store all parts in a dry, well-ventilated area (10°C-30°C) away from direct sunlight, drilling mud, and chemicals. Keep metal parts (pad eyes, shafts, fasteners) in anti-corrosion packaging; store hoses and rubber seals in a cool, dry place; store bearings in their original packaging to protect them; keep small parts (circlips, rivets, shims) in labeled containers for easy access.

We supply the following spare parts:

On-Site Fault Maintenance Cases

Below are 3 real, short on-site fault stories—reflecting common problems drilling teams face—showing how our direct-fit spare parts fix critical issues quickly, minimize downtime, and get operations back on track, while meeting API 7K and API 16C standards:

Case 1: Oil Leakage from Worn 5300200101 Oil Seal

A drilling rig’s transmission system had a severe oil leak, causing lubrication loss and threatening shaft damage. Inspection found a worn 5300200101 Oil seal PG95X120X12 that had degraded from high temperature and continuous rotation. Solution: We replaced the worn oil seal with our OEM-compatible part, cleaned the shaft surface, and refilled the oil. The transmission system was back to leak-free operation in 40 minutes, restoring lubrication and preventing further component damage.

Case 2: Power Transfer Failure from Damaged Z08340000001AA Front Drive Line

An oilfield operation’s drilling rig lost power to the rotary table, because the Z08340000001AA Front drive line had worn universal joints, causing power transfer failure. This halted all drilling activities and put the project behind schedule.Solution: We replaced the damaged front drive line with our direct-fit part, lubricated the connections, and tested the transmission system. The rotary table resumed normal operation in 1.2 hours, restoring full drilling functionality.

Case 3: Structural Misalignment from Loose 4315912030 Bolts

A drilling rig’s Z05051300023AA Left lower support became misaligned, causing excessive vibration and threatening structural stability, due to loose 4315912030 Bolt M12X30. The vibration was damaging adjacent components and creating a safety hazard for workers. Solution: We replaced the loose bolts with our OEM-compatible parts, re-aligned the left lower support, and tightened all adjacent fasteners. The rig was back to stable, safe operation in 50 minutes, eliminating the vibration and safety hazard.

FAQ (Frequently Asked Questions)

Procurement Guidance

In drilling operations, unplanned downtime, equipment damage, and safety hazards from faulty spare parts are expensive—often caused by low-quality, ill-fitting parts that can’t handle high vibration, heavy loads, or corrosive environments, or fail to meet API 7K, API 16C, and ISO 9001 standards. Our comprehensive portfolio of drilling support, transmission, pipeline, and control spare parts (including P6000228AA pad eyes, Z08340000001AA front drive lines, 5300200101 oil seals, and 4900300030 emergency relay valves) is built to eliminate these risks, delivering OEM-level performance, durability, and perfect compatibility. Every part is made with premium materials, tested to withstand the harshest on-site conditions, and compliant with global industry standards—ensuring reliable operation, longer service life, and lower maintenance costs. Whether you need support parts for structural stability, transmission shafts for power transfer, hoses and seals for leak protection, or control valves for safety, we offer a one-stop supply solution tailored to all your drilling equipment needs. Our parts are designed to keep your rig running at peak efficiency, minimizing downtime, protecting worker safety, and maximizing productivity—with clear technical guidance to help you verify compatibility and simplify procurement. Choose our precision-engineered spare parts for reliable, direct-fit replacements you can trust to keep your drilling operations safe, continuous, and efficient.

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Emeil: [email protected]   whatsapp: +86 15275658619

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