Drilling Rig Spare Parts for JC-70D, ZP375, ZJ70/4500D & F1600 (CY14-113, PS702407-00, 4801010140)

Core Purpose & Equipment Adaptation

Our comprehensive drilling rig spare parts are precision-engineered and supplied to perfectly match a wide range of critical drilling equipment, including SL450 swivels, JC-70D drawworks (and its drum shaft, air control system), ZP375 rotary tables (drive case, output shaft assembly), F1600 mud pumps, ZJ70/4500D driller’s cabins, hydraulic power units, rig floor pneumatic winches (XJFH-5/35), QJ-5-SM pneumatic hosts, shale shakers, rig pneumatic systems, lubrication systems, and industrial closed-circuit television (CCTV) systems. 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 rigs running safely, continuously, and without costly interruptions. Drilling operation teams face catastrophic risks from equipment component failures: a faulty clutch, hydraulic brake pad, valve, or pump can halt drilling operations entirely, damage expensive equipment, and expose workers to safety hazards (e.g., crown block malfunctions, mud pump leaks). Maintenance technicians need easy-to-install, OEM-compatible parts with clear, practical guidance to resolve mechanical, hydraulic, pneumatic, and electrical faults quickly—without specialized training across dozens of component types—saving critical time and reducing labor costs. Procurement professionals struggle with sourcing full-range, equipment-specific parts (for JC-70D, ZP375, F1600, ZJ70/4500D) that meet strict drilling industry standards (API RP500, GB 3836, SY/T 10041), 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 drilling components—covering swivels, clutches, air motors, valves, bearings, seals, pumps, winches, sensors, cameras, and lubrication/hydraulic/pneumatic parts—all designed to withstand the harsh, high-pressure, high-vibration, and corrosive conditions of onshore drilling, reduce operational downtime, and ensure continuous, compliant rig operation.

Product Overview

We offer a full-range portfolio of drilling rig spare parts tailored to the specific needs of key drilling equipment (JC-70D, ZP375, F1600, ZJ70/4500D, SL450) and their supporting systems, with key models including CY14-113 axial piston pump (hydraulic power unit),PS702407-00 hydraulic disc brake pads (JC-70D drawworks), 4801010140 chain (ZP375 rotary table), AD45001-2200B1 clutch assembly, 53030114250 oil seal, and XJFH-5/35 rig floor pneumatic winch. Our product range encompasses fifteen critical categories to cover every on-site drilling need: swivels (SL450), clutch/air motor assemblies (AD45001-2200B1, AD45000-2300B1), bearings & seals (43011001 UN240, 53030114250 PD250×290×18, 43010300222 22228C/W33), drawworks parts (JC-70D hydraulic brake pads, drum shaft bearings), rotary table components (ZP375 chains, oil ring units, pneumatic tyre clutches), mud pump parts (F1600 plugs, gear oil lubrication pumps YB211M-6W, charge pumps SB6×8FJ 12 1/2), hydraulic power units (CY14-113 axial piston pumps), pneumatic winches (XJFH-5/35), pneumatic host parts (QJ-5-SM pistons, piston sleeves, bearings), valves (shuttle valves, handle reversing valves 2-HA series, button valves, ball valves, quick exhaust valves), rig pneumatic system components (air operated valves, check valves), lubrication system parts (joints, cutting sleeves, oil cups, spray lines), shale shaker vibrator motors (1.865KW), driller’s cabin electrical parts (thermo relays, explosion-proof lamps, DC power supplies), and industrial CCTV systems (explosion-proof spherical cameras, monitors, controllers). All parts are manufactured in strict compliance with API RP500 (Recommended Practice for Classification of Locations for Electrical Installations at Drilling Rigs and Production Facilities), GB 3836 Series (Explosion-Proof Electrical Equipment), SY/T 10041 (Drilling Rig Electrical Equipment Installation and Acceptance Specifications), and OEM equipment standards, using premium materials selected for extreme durability and performance: forged alloy steel for clutches, chains, and bearings; corrosion-resistant stainless steel for ball valves and structural components; high-grade nitrile/fluorocarbon rubber for oil seals and piston rings; explosion-proof materials for electrical components and CCTV systems; and wear-resistant alloys for brake pads and moving parts. Every part is a direct OEM-compatible replacement, engineered to exact dimensions and performance 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 drilling rig spare parts are designed to directly solve the most common on-site pain points—clutch slippage, brake failure, valve leakage, bearing wear, pump malfunctions, winch breakdowns, and electrical/camera system failures—with functional features that prioritize reliability, safety, ease of use, and compliance, all tailored to the rigorous demands of drilling operations:

• OEM Direct Compatibility: Every component (e.g., CY14-113 axial piston pump, PS702407-00 brake pads, 4801010140 rotary table chain, AD45001-2200B1 clutch) is precision-manufactured to match the original equipment’s mechanical, hydraulic, and electrical specifications. This enables drop-in replacement without modifications—cutting maintenance downtime from hours to minutes and reducing labor costs for on-site teams.

• Reliable Power Transmission & Control: AD45001-2200B1 clutch assemblies and AD45000-2300B1 air motor assemblies deliver smooth, consistent power transmission for drilling components, preventing slippage and ensuring efficient operation; T104-002.00 pneumatic tyre clutches (ZP375 rotary table) provide reliable engagement/disengagement, with shock absorption to protect drive components.

• Durable Braking & Safety Protection: PS702407-00 hydraulic disc brake pads (JC-70D drawworks) offer high friction and wear resistance, ensuring reliable stopping power even under heavy loads; T002-200.00 crown block savers prevent over-hoisting, protecting the crown block and wire rope from damage—enhancing on-site safety.

• Stable Hydraulic & Pneumatic Performance: CY14-113 axial piston pumps (hydraulic power units) deliver stable pressure (up to 31.5MPa) and flow, ensuring reliable operation of hydraulic systems; 512704 series valves (shuttle, reversing, button, quick exhaust) provide precise control of pneumatic/ hydraulic flow, preventing leaks and ensuring responsive system operation; XJFH-5/35 pneumatic winches offer consistent lifting traction (50KN) and speed (0.58m/s), with reliable wire rope management.

• Efficient Mud Pump Operation: YB211M-6W gear oil lubrication pumps (F1600 mud pumps) deliver consistent lubrication (26L/min, 1.4MPa) to protect mud pump gears from premature wear; SB6×8FJ 12 1/2 charge/feeder pumps provide high capacity (200m³/h) and head (36m), ensuring reliable mud circulation—critical for drilling efficiency.

• Robust Rotary Table Functionality: 4801010140 chains (248-4X122, 248-4X134) for ZP375 rotary table drive cases offer high tensile strength and wear resistance, ensuring smooth power transmission to the rotary table; BG322004-031300 oil ring units prevent oil leakage, protecting the output shaft assembly from damage.

• Compliant Electrical & CCTV Systems: Explosion-proof components (emergency lamps GBYL-Y2X20, electromagnetism coils, CCTV cameras) meet GB 3836 standards, ensuring safe operation in explosive drilling environments; industrial CCTV systems provide HD video (2 million pixels), 360° rotation, and 150 hours of storage—enabling real-time monitoring and post-event review for on-site safety and efficiency.

• Effective Lubrication & Sealing: Grease/oil lubrication system parts (AF700201-010906B1 joints, 5209010358 cutting sleeves, 1260501004 oil suction filters) ensure proper lubrication of moving components, reducing wear; 53030114250 oil seals (PD250×290×18) and BA702305-0210 seal cushions prevent oil leaks, protecting hydraulic/pneumatic systems from contamination.

Structural Characteristics

Each component is engineered with structural designs optimized for the rigorous mechanical, environmental, and safety demands of drilling operations—with structures tailored to their specific function, ensuring durability, safety, and performance in extreme conditions:

• Power Transmission Components: AD45001-2200B1 clutch assemblies feature a robust, high-tensile steel construction with precision-machined friction plates, ensuring reliable engagement and resistance to heat; AD45000-2300B1 air motor assemblies have a compact, rugged design with durable internal gears, enabling efficient power output even in high-vibration environments; 4801010140 chains are made from hardened alloy steel, with precision links that reduce wear and ensure smooth operation.

• Drawworks & Brake Parts: PS702407-00 hydraulic disc brake pads have a dense, high-friction material bonded to a steel backing plate, ensuring long wear life and reliable stopping power; 43011001 UN240 bearings (JC-70D drum shaft) feature a robust outer ring and precision rollers, with high load-bearing capacity to withstand the heavy torque of drawworks operation.

• Rotary Table Components: ZP375 rotary table chain 4801010140 (248-4X122/134) has a corrosion-resistant coating to protect against drilling mud and moisture; BG322004-031300 oil ring units feature a flexible, wear-resistant design that adapts to shaft movement, ensuring tight sealing; T104-002.00 pneumatic tyre clutches have a durable rubber tyre with a reinforced core, providing shock absorption and reliable engagement.

• Hydraulic & Pneumatic Components: CY14-113 axial piston pumps have a rugged steel housing with precision-machined pistons and cylinders, ensuring stable pressure output and resistance to wear; 512704 series valves (shuttle, reversing) feature precision-machined internal spools and corrosion-resistant bodies, preventing leaks and ensuring responsive control; XJFH-5/35 pneumatic winches have a heavy-duty steel frame with a reliable wire rope drum and braking system, ensuring safe lifting operations.

• Mud Pump Parts: YB211M-6W gear oil lubrication pumps have a compact, rugged design with high-quality gears and bearings, ensuring efficient lubrication delivery; SB6×8FJ 12 1/2 charge pumps feature a corrosion-resistant impeller and housing, with a robust shaft that withstands high speeds (1480rpm) and heavy loads; AD45000-15 NPTI plugs have a precision-threaded design, ensuring tight sealing to prevent mud leaks.

• Electrical & CCTV Components: Explosion-proof emergency lamps GBYL-Y2X20 and electromagnetism coils have a flameproof enclosure made from high-strength aluminum, meeting GB 3836 standards; industrial CCTV cameras feature a cast aluminum flameproof cover, with a sealed design that resists dust, moisture, and corrosion—ideal for harsh drilling environments; 360701100120010000 DC power supplies (QUINTPS-100) have a rugged, compact design with overload protection, ensuring stable power delivery.

• Lubrication & Sealing Parts: AF700201-010906B1 joints (R3/8-M16X1.5) have precision threads and a robust design, ensuring secure connection in lubrication lines; 53030114250 oil seals (PD250×290×18) feature a durable rubber construction with a metal reinforcement ring, providing tight sealing and resistance to high temperatures; 1260501004 oil suction filters have a high-capacity filter media, removing contaminants from oil to protect lubrication systems.

Applicable Working Conditions

Our drilling rig spare parts are field-tested and rated for the most demanding onshore drilling rig operating environments, with universal applicability across all key drilling scenarios—ensuring reliable performance when it matters most:

• JC-70D Drawworks Operations: PS702407-00 hydraulic disc brake pads, 43011001 UN240 drum shaft bearings, and 512704 series air control valves are specifically adapted for JC-70D drawworks—withstanding high torque, heavy vibration, drilling mud exposure, and temperature fluctuations (-18°C to +50°C).

• ZP375 Rotary Table Systems: 4801010140 chains, BG322004-031300 oil ring units, and T104-002.00 pneumatic tyre clutches are compatible with ZP375 rotary table drive cases and output shaft assemblies—operating reliably in high-vibration, high-load environments, with resistance to drilling mud and corrosion.

• F1600 Mud Pump Applications: YB211M-6W gear oil lubrication pumps, SB6×8FJ 12 1/2 charge pumps, and AD45000-15 NPTI plugs are tailored to F1600 mud pumps—withstanding high pressure (1.4MPa+), high speed (1480rpm), and exposure to abrasive drilling mud.

• Hydraulic & Pneumatic Power Systems: CY14-113 axial piston pumps (hydraulic power units) operate reliably at rated speeds (1000rpm) and pressures (31.5MPa); XJFH-5/35 rig floor pneumatic winches work at rated air pressure (0.8MPa), providing stable lifting traction (50KN) and wire rope management (120m length, 20mm diameter).

• ZJ70/4500D Driller’s Cabins: Thermo relays (3UA5940-2E), explosion-proof emergency lamps (GBYL-Y2X20), DC power supplies (QUINTPS-100), and indicate lamps (XB2BVB4C) are compatible with ZJ70/4500D driller’s cabins—operating safely in explosive environments, with resistance to dust and vibration.

• Industrial CCTV & Pneumatic Systems: CCTV systems (explosion-proof cameras, monitors) adapt to environment temperatures (-18℃ to +50℃), humidity ≤90% (+20℃), and altitude ≤1500m—withstanding electromagnetic interference from rig frequency conversion systems; 512704 series valves, K23JK-F40 air operated valves, and check valves (G2) operate reliably in rig pneumatic systems, with resistance to high pressure and moisture.

• Lubrication & Shale Shaker Systems: Grease/oil lubrication system parts (joints, cutting sleeves, oil cups) ensure proper lubrication in all drilling components; shale shaker vibrator motors (1.865KW, 220/300V, 50Hz) operate reliably in high-vibration environments, ensuring efficient solids control.

• General Drilling Environments: All parts resist drilling mud erosion, saltwater corrosion (for coastal rigs), high humidity (80-95% RH), and heavy vibration—meeting API RP500, GB 3836, and SY/T 10041 standards. Explosion-proof components are suitable for Zone 1/2 explosive atmospheres, ensuring compliance and on-site safety.

Maintenance & Care Recommendations

Proper maintenance of drilling rig spare parts is critical to extending service life, reducing replacement costs, and preventing unplanned equipment failure—especially in harsh drilling environments. Below are practical, on-site actionable guidelines—designed for ease of implementation by on-site technicians, with clear steps to keep parts performing reliably:

• Regular Inspection (40-60 Working Hours): Conduct visual and functional checks of all critical components—inspect AD45001-2200B1 clutches and AD45000-2300B1 air motors for wear or slippage; check PS702407-00 brake pads for thickness (replace if ≤3mm); test 512704 series valves for leaks; inspect 4801010140 chains for loose links or corrosion; check CY14-113 pumps for pressure stability; examine CCTV cameras for clarity and alignment; inspect oil seals (53030114250) for leaks.

• Power Transmission & Rotary Table Maintenance: Lubricate 4801010140 ZP375 rotary table chains every 50 working hours with high-temperature, anti-wear lubricant; inspect T104-002.00 pneumatic tyre clutches for rubber wear and air leaks—replace if damaged; tighten 42020104071 bolts (M10×30) on ZP375 output shafts periodically to prevent loosening.

• Hydraulic & Pneumatic System Care: Change hydraulic oil in CY14-113 pump systems every 800 working hours; clean or replace hydraulic filters regularly to remove contaminants; lubricate 512704 series valves every 60 working hours to ensure smooth operation; inspect XJFH-5/35 winch wire ropes for fraying—replace if damaged; drain moisture from pneumatic systems using 5127050900 auto drain valves (AD400-04) daily.

• Mud Pump Maintenance: Check YB211M-6W gear oil lubrication pumps for flow rate (26L/min) every 100 working hours; replace gear oil every 500 working hours; inspect SB6×8FJ 12 1/2 charge pumps for impeller wear and leaks; tighten AD45000-15 NPTI plugs to prevent mud leaks—replace if threads are damaged.

• Electrical & CCTV Maintenance: Clean explosion-proof components (emergency lamps, cameras) monthly with a dry, lint-free cloth—do not use water or chemicals; inspect electrical connections for tightness to prevent short circuits; check CCTV system storage (150 hours) and backup data periodically; test 360701100120010000 DC power supplies for stable output (24DC/20).

• Lubrication System Care: Inspect AF700201-010906B1 joints and 5209010358 cutting sleeves for leaks—tighten or replace as needed; fill 6130201794 oil cups (M10×1) with grease every 80 working hours; clean 1260501004 oil suction filters every 200 working hours—replace if clogged; check BA702305 oil spray lines for blockages.

• Timely Replacement of Worn Parts: Replace PS702407-00 brake pads when worn; replace 53030114250 oil seals if leaking; replace 4801010140 chains if links are broken or worn; replace CY14-113 pump components if pressure is unstable; follow OEM replacement intervals for all parts to ensure safety and compliance with API/GB standards.

• Proper Storage of Spare Parts: Store all spare parts in a dry, well-ventilated area (relative humidity <60%) away from direct sunlight, drilling mud, and chemicals. Store metal components (chains, bearings, bolts) in anti-corrosion packaging; store rubber parts (oil seals, piston rings) in a cool environment to avoid aging; store electrical/CCTV parts in anti-static, dust-free packaging; store hydraulic/pneumatic valves in sealed containers to prevent contamination.

We supply the following spare parts:

On-Site Fault Maintenance Cases

Case 1: JC-70D Drawworks Brake Failure

A drilling rig experienced a critical brake failure on its JC-70D drawworks due to worn PS702407-00 hydraulic disc brake pads. The brake pads had degraded beyond safe limits, preventing the drawworks from stopping reliably—posing a severe safety risk to workers and equipment. Solution: Replaced the worn brake pads with our OEM-compatible PS702407-00 parts, adjusted the brake clearance, and tested the braking system under load. The drawworks resumed full, safe operation within 1 hour, eliminating the safety hazard and minimizing downtime.

Case 2: ZP375 Rotary Table Chain Breakage

A ZP375 rotary table stopped operating during drilling due to a broken 4801010140 (248-4X122) chain in the drive case. The broken chain disrupted power transmission to the rotary table, halting drilling operations entirely. Solution: Replaced the broken chain with our direct-fit 4801010140 part, inspected the drive case for damage, lubricated the new chain, and tested the rotary table’s operation. The rotary table resumed full functionality within 1.5 hours, restoring drilling operations to schedule.

Case 3: CY14-113 Hydraulic Pump Pressure Instability

A drilling rig’s hydraulic power unit experienced unstable pressure output due to a faulty CY14-113 axial piston pump. The pump failed to maintain the rated 31.5MPa pressure, causing hydraulic system malfunctions (slow winch operation, unresponsive valves). Solution: Replaced the faulty CY14-113 pump with our OEM-compatible part, flushed the hydraulic system to remove contaminants, and calibrated the pressure settings. The hydraulic power unit resumed stable operation within 2 hours, restoring all hydraulic system functions and minimizing operational delays.

FAQ (Frequently Asked Questions)

Procurement Guidance

In drilling operations, unplanned downtime, safety hazards, and compliance issues are costly—often resulting from low-quality, ill-fitting spare parts that fail to meet the rigorous demands of high-pressure, high-vibration, and explosive drilling environments. Our full-range portfolio of drilling rig spare parts for JC-70D drawworks, ZP375 rotary tables, F1600 mud pumps, ZJ70/4500D driller’s cabins, hydraulic/pneumatic systems, and CCTV systems (including CY14-113, PS702407-00, 4801010140, and AD45001-2200B1) is engineered to eliminate these risks, delivering OEM-level performance, durability, and direct compatibility. Every part is manufactured with premium materials, complies with global drilling industry standards (API RP500, GB 3836, SY/T 10041), and is tested to withstand the harshest on-site conditions—ensuring reliable operation, extended service life, and reduced maintenance costs. Whether you need drawworks brake pads, rotary table chains, hydraulic pumps, mud pump components, explosion-proof electrical parts, or CCTV systems, we offer a comprehensive, one-stop supply solution tailored to all your drilling equipment needs. Our parts are designed to keep your rig operating at peak efficiency, minimizing downtime and maximizing productivity—with clear technical guidance available to verify compatibility and support your procurement process. Choose our precision-engineered drilling rig spare parts for reliable, direct-fit replacements that you can trust to keep your drilling operations safe, continuous, and efficient.

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