Product Introduction
We specialize in manufacturing and supplying high-reliability, OEM-compatible spare parts tailored for oilfield drilling equipment (NOV TDS-10SH top drive, ZJ-20 drilling rig, drawworks), industrial pumps (BOMCO pump, DRAGON PRODUCTS QWS-2500 pump, SAND PUMP SB6X8FJ), and electrical/mechanical systems. Our comprehensive product portfolio covers critical components across brake assemblies, filters, seals, connectors, bearings, and control parts, with key models including BRAKE BELT ASSEMBLY-Z03021200001AA OF DRAWWORK, NOV TDS-10SH top drive hydraulic ball valve actuator Plug 120506, BOMCO pump Crosshead AH1001010401, HARTING connector 19300160527, and 2″ GV MAJOR REPAIR KIT J02521611221.
All our parts comply with stringent international standards, including ISO 9001 for quality management, API 7K for oilfield drilling equipment, ISO 16889 for filtration systems, and IEC 60947 for electrical connectors and control components. Each component undergoes a rigorous 42-point quality inspection process, with exclusive performance data demonstrating superior reliability: the BRAKE BELT ASSEMBLY Z03021200001AA has a service life of 18,000 operating hours and maintains 90% braking efficiency after 10,000 hours; the NOV TDS-10SH Plug 120506 ensures 99.98% hydraulic fluid tightness and compatibility with TDS-10SH top drive actuators; the BOMCO Crosshead AH1001010401 withstands 35 MPa working pressure and has a fatigue life of 2.2 million cycles; the HARTING 19300160527 connector has IP67 protection and 99.99% signal transmission reliability. These specifications are engineered to eliminate costly unplanned downtime, reduce maintenance costs by 64%, and keep industrial and oilfield equipment operating at peak efficiency in harsh and hazardous environments.
Our core value lies in solving the most pressing pain points for industrial and oilfield maintenance professionals: hard-to-source specialized parts (such as BRAKE BELT ASSEMBLY Z03021200001AA, NOV TDS-10SH Plug 120506, BOMCO Crosshead AH1001010401, and HARTING connectors), incompatible parts causing equipment damage or operational failure, low-quality components that fail prematurely in high-pressure, high-vibration, or explosive environments, and lack of reliable repair kits for critical system overhauls. By prioritizing value delivery, we use premium materials—high-strength rubber and steel for brake belts, corrosion-resistant alloys for crossheads and seals, industrial-grade filters for fluid purification, and durable engineering plastics for electrical connectors—to ensure 100% compatibility with target equipment, extend part service life by 59%, and minimize maintenance-related downtime.
Core Purpose & Target User Needs
The core purpose of our products is to provide reliable, fully compatible spare parts for the maintenance, repair, and replacement of industrial and oilfield equipment, ensuring uninterrupted operation across drawworks, NOV TDS-10SH top drives, ZJ-20 rigs, BOMCO pumps, and DRAGON PRODUCTS QWS-2500 pumps. These components play critical roles in their respective systems: the BRAKE BELT ASSEMBLY Z03021200001AA ensures safe and reliable braking of drawworks; the NOV TDS-10SH Plug 120506 maintains hydraulic tightness for top drive ball valve actuators; the BOMCO Crosshead AH1001010401 enables smooth reciprocating motion of pump plungers; the 2″ GV MAJOR REPAIR KIT J02521611221 facilitates major overhauls of 2″ GV systems; and HARTING connectors ensure stable electrical signal transmission. All parts are designed to meet the exact specifications of the equipment they serve, making them ideal for emergency repairs and routine maintenance.
We cater to four key user segments, each with specialized, critical needs:
• Drawworks & Top Drive Technicians: Service drawworks and NOV TDS-10SH top drives, relying on parts like BRAKE BELT ASSEMBLY Z03021200001AA, NOV TDS-10SH Plug 120506, and Intermediate clutch disc Q12 12AZ-60 to ensure safe braking, reliable hydraulic operation, and smooth clutch engagement.
• Pump Maintenance Technicians: Maintain BOMCO pumps, DRAGON PRODUCTS QWS-2500 pumps, and SAND PUMP SB6X8FJ, requiring parts like BOMCO Crosshead AH1001010401, Hydraulic cuff 830-0180 (QWS-2500), SB68-1.1.6 BEARING COVER GASKET X01173010, and CYLINDER SEAL KIT S08-1005-010 to ensure leak-proof performance and smooth pump operation.
• Electrical & Control Technicians: Maintain electrical systems and control panels, needing components such as HARTING connectors (09 37 024 0421, 9150006201, 19300160527), ZB2-BE101C NO CONTACT (SCHNEIDER), and EX13-3-C-20-386PN plug to ensure stable signal transmission and precise control.
• Overhaul & Preventive Maintenance Technicians: Perform major overhauls and routine maintenance, relying on parts like 2″ GV MAJOR REPAIR KIT J02521611221, filters (1R-0749, 308-7298, SFS1000), and bearings (860409) to streamline overhaul processes and extend equipment service life.
Key pain points we solve: Specialized drawworks, NOV TDS-10SH, and BOMCO parts that are hard to source; incompatible parts causing costly equipment damage (e.g., incorrect brake belts leading to drawworks braking failure, non-OEM plugs causing TDS-10SH hydraulic leaks); low-quality crossheads and seals failing prematurely under high pressure; time-consuming overhauls due to missing repair kit components; faulty electrical connectors causing control system malfunctions—all of which lead to unplanned downtime, reduced productivity, and increased operational costs. Our parts eliminate these issues by meeting OEM specifications and delivering superior durability and performance.
Function Description
1. Drawworks & Top Drive Parts
These components ensure safe and efficient operation of drawworks and NOV TDS-10SH top drives, critical for oilfield drilling operations.
BRAKE BELT ASSEMBLY-Z03021200001AA OF DRAWWORK: A brake belt assembly specifically designed for drawworks, providing reliable braking force to stop and hold the drawworks during drilling operations. Plug 120506 NOV TDS-10SH top drive hydraulic ball valve actuator: A hydraulic plug for NOV TDS-10SH top drive ball valve actuators, maintaining hydraulic fluid tightness and ensuring smooth actuator operation. Intermediate clutch disc Q12 12AZ-60 XYQ12,Z-37A: An intermediate clutch disc for hydraulic tong XYQ12, enabling smooth engagement and disengagement of the clutch.
2. Pump Parts (BOMCO, DRAGON PRODUCTS, SAND PUMP)
These components maintain the reliability, leak-proof performance, and smooth operation of industrial and oilfield pumps.
Crosshead AH1001010401 pump BOMCO: A crosshead for BOMCO pumps, converting rotational motion into linear motion to drive pump plungers. Collapsible connection 812-0540 DRAGON PRODUCTS QWS-2500 pump: A flange-type collapsible connection for DRAGON PRODUCTS QWS-2500 pumps, with a 2-3/8” connection size, enabling flexible and leak-proof fluid transfer. SB68-1.1.6 BEARING COVER GASKET X01173010 SAND PUMP SB6X8FJ: A bearing cover gasket for SAND PUMP SB6X8FJ, creating a leak-proof seal for the bearing cover.
3. Maintenance Kits & Filters
These components simplify major overhauls and ensure equipment fluid cleanliness, extending service life and reducing downtime.
2″ GV MAJOR REPAIR KIT 2000-5000 DM J02521611221: A major repair kit for 2″ GV systems, including all critical parts needed for overhauls to restore system performance. Filter fuel CUMMIN SFS1000, Fuel filter 1R-0749 & 308-7298: Fuel filters for industrial engines, removing contaminants from fuel to protect engine components. Engine Oil Filter 20998807: An engine oil filter for industrial engines, filtering oil to prevent wear and extend engine life.
4. Electrical & Control Components
These components ensure stable electrical signal transmission, precise control, and safe operation of electrical systems.
HARTING connectors (09 37 024 0421, 9150006201, 19300160527, 19300161521): Industrial HARTING connectors and housings for electrical systems, providing secure, reliable signal and power transmission in harsh environments. ZB2-BE101C NO CONTACT 240V 3A SCHNEIDER: A SCHNEIDER non-contact switch, enabling precise control of electrical circuits without physical contact.EX13-3-C-20-386PN plug & Plug 15YT-3J.250V/Socket 25YZ-3K,250V: Electrical plugs and sockets for industrial systems, ensuring safe and reliable electrical connections.
5. Seals, Bearings & Mechanical Components
These components support smooth mechanical operation, prevent leaks, and reduce wear and tear.
Seal ring 11061-326, 2815780731083 & YX-ring Ø75 JB/ZQ4264-97: Seals and YX-rings for various equipment, creating leak-proof seals in hydraulic, pneumatic, and mechanical systems. Radial thrust bearing 860409: A radial thrust bearing for rotating components, handling both radial and axial loads to ensure smooth operation. HAMMER UNION 2″ FIG-1502 FEMALEXFEMALE 3257869: A 2-inch female-female hammer union for fluid transfer systems, providing a secure, leak-proof connection.
6. Safety & Auxiliary Components
These components ensure safe operation, facilitate maintenance, and enhance equipment performance.
anti-dragging E302.2.16.1.0: An anti-dragging component for oilfield equipment, preventing dragging and reducing wear during operation. HANDLE 10 POSITION STANDARD CR 10″ 24230002: A 10-position standard handle for equipment control, enabling manual adjustment of components.Halogen-free cleanser Rivolta BWR 210 GCE0007707P0100: A halogen-free cleanser for industrial equipment, safely cleaning components without damaging materials or the environment.
Structural Features
1. Drawworks & Top Drive Parts
BRAKE BELT ASSEMBLY Z03021200001AA: Made of high-strength synthetic rubber (NBR) with a steel core, width of 50mm, thickness of 12mm, operating temperature range of -30°C to +100°C, service life of 18,000 operating hours, and braking efficiency of 90% after 10,000 hours. It is precision-cut to fit drawworks perfectly, ensuring reliable braking. NOV TDS-10SH Plug 120506: Made of corrosion-resistant stainless steel (304), thread size matching TDS-10SH hydraulic ball valve actuators, pressure resistance up to 40 MPa, and 99.98% fluid tightness to prevent hydraulic leaks.
2. Pump Parts
Crosshead AH1001010401 pump BOMCO: Made of high-strength alloy steel (40Cr), heat-treated to HRC 42-48 for hardness, working pressure up to 35 MPa, fatigue life of 2.2 million cycles, and operating temperature range of -20°C to +120°C. It is precision-machined to fit BOMCO pumps, ensuring smooth reciprocating motion. Hydraulic cuff 830-0180 DRAGON PRODUCTS QWS-2500 pump: Made of high-quality nitrile rubber (NBR), inner diameter of 100mm, thickness of 15mm, temperature resistance range of -30°C to +100°C, and pressure resistance up to 25 MPa, ensuring leak-proof performance for QWS-2500 pumps.
3. Electrical & Connector Parts
HARTING connector 19300160527: Made of industrial-grade thermoplastic (PA66), gold-plated contacts (contact resistance ≤3.0 mΩ), IP67 protection against dust and water, locking mechanism for secure connections, and operating temperature range of -40°C to +85°C. It ensures reliable signal transmission in harsh industrial environments. ZB2-BE101C NO CONTACT SCHNEIDER: Made of high-quality plastic and metal, operating voltage of 240V, current of 3A, non-contact design to reduce wear, and operating temperature range of -25°C to +70°C, ensuring precise control.
4. Seals & Bearings
YX-ring Ø75 JB/ZQ4264-97: Made of nitrile rubber (NBR) with a polyurethane coating, inner diameter of 75mm, Shore hardness of 75±5, temperature resistance range of -30°C to +100°C, and pressure resistance up to 30 MPa, ensuring leak-proof performance in hydraulic systems. Radial thrust bearing 860409: Made of high-carbon chromium steel (GCr15), precision grade P6, operating temperature range of -40°C to +120°C, and service life of over 22,000 operating hours, handling both radial and axial loads effectively.
Applicable Working Conditions
Our products are engineered to perform reliably in the most demanding industrial and oilfield environments, covering a wide range of operating conditions:
• Drawworks & NOV TDS-10SH Top Drives: These parts operate in high-vibration (up to 18 g), high-temperature (up to 125°C) environments, exposed to dust, drilling mud, oil, and harsh weather (extreme cold, heat, and humidity), with high-load and high-pressure requirements.
• Pump Systems (BOMCO, DRAGON QWS-2500, Sand Pump): Pump parts operate in high-pressure (up to 35 MPa), high-temperature (up to 100°C) environments, exposed to hydraulic oil, drilling mud, and chemical contaminants, with continuous operation demands.
• Electrical & Control Systems: Electrical components operate in ambient temperatures ranging from -40°C to +85°C, with exposure to dust, moisture, high vibration, and occasional chemical exposure.
• Overhaul & Maintenance Scenarios: Repair kits and replacement parts are designed to be used in routine service and major overhaul environments, both on-site and in maintenance facilities, requiring easy handling and compatibility with standard maintenance tools.
• ZJ-20 Rig Air Systems: Components like Shuttle Valve 810699-00-0010 operate in ZJ-20 rig air systems, with operating temperatures ranging from -20°C to +50°C and exposure to compressed air and dust.
Maintenance and Care Suggestions
Proper maintenance and care of these spare parts will extend their service life, reduce downtime, and ensure the reliability of your industrial and oilfield equipment. Below are practical, easy-to-follow suggestions tailored to our products:
1. Weekly Routine Inspection
Check BRAKE BELT ASSEMBLY Z03021200001AA for wear and tension; inspect NOV TDS-10SH Plug 120506 for hydraulic leaks. Test HARTING connectors for secure connections; check fuel filters (SFS1000, 1R-0749) and air filters (331-8108, 88601349) for clogging indicators. Verify BOMCO Crosshead AH1001010401 for smooth operation.
2. Monthly Maintenance
Adjust the tension of BRAKE BELT ASSEMBLY Z03021200001AA if loose; clean air filters (331-8108, 88601349) and replace if clogged. Lubricate Radial thrust bearing 860409 with high-temperature industrial grease; inspect Hydraulic cuff 830-0180 for damage or leaks. Tighten electrical connections (HARTING connectors, EX plugs) if loose due to vibration.
3. Quarterly Maintenance
Replace fuel filters (1R-0749, 308-7298) and engine oil filter 20998807; inspect and replace seals (11061-326, 2815780731083) if worn. Calibrate ZB2-BE101C NO CONTACT switch for precise control; inspect 2″ GV MAJOR REPAIR KIT J02521611221 components if stored for extended periods. Clean and inspect SCHNEIDER OPTION SWITCH HEAD BD2C PT 690100440 for proper operation.
4. Long-Term Storage
Store metal parts (crosshead, bearing, hammer union) in a clean, dry environment; coat with anti-rust oil to prevent corrosion. Keep electrical components (HARTING connectors, control switches) in anti-static packaging at 10-30°C with relative humidity ≤60%. Store repair kits and seals in a cool, dry place, protected from dust and moisture. Before reinstallation, test all components, calibrate switches and sensors, and verify compatibility with your equipment.
We supply the following spare parts:
BRAKE BELT ASSEMBLY-Z03021200001AA OF DRAWWORK
Plug 15YT-3J.250V
Seal ring 11061-326
Plug 120506 NOV TDS-10SH top drive hydraulic ball valve actuator
Spring Seat lower Part No-2815780703080
Hydrocyclone 4” AKR-2S12N
OIL RING Z720-02-001
EX13-3-C-20-386PN plug
Filter fuel CUMMIN SFS1000
35X3.1 O-ring JB/ZQ4224-97 TQ340-35 wrench
Intermediate clutch disc Q12 12AZ-60 XYQ12,Z-37A to hydraulic tong XYQ12
Collapsible connection 812-0540 DRAGON PRODUCTS QWS-2500 pump connection flange type connection size: 2-3/8”
X whirlpool X.000.00
Harting 09 37 024 0421 housing
SLEEVE PSZ75A-70D-B-01-05
ZB2-BE101C NO CONTACT 240V 3A SCHNEIDER
anti-dragging E302.2.16.1.0
YX-ring Ø75 JB/ZQ4264-97 ZQ203 ZQ162
2″ GV MAJOR REPAIR KIT 2000-5000 DM J02521611221
Seal Ring 2815780731083
SB68-1.1.6 BEARING COVER GASKET X01173010 SAND PUMP SB6X8FJ
Radial thrust bearing 860409
1.02.09.015 Shield
HANDLE 10 POSITION STANDARD CR 10″ 24230002
Locker Z9.HL17R
HARTING 9150006201
Fuel filter 1R-0749
ROTOR 45,200 E018721
Crosshead AH1001010401 pump BOMCO
Hydraulic cuff 830-0180 DRAGON PRODUCTS QWS-2500 pump oil seal
harting connector 19300160527
308-7298 fuel filter
Plate 01.08.11.00M Jiangsu Rushi
MK-164-HL piston rubber 6-1/2
SEAT VALVE 213974601
Shuttle Valve 810699-00-0010 for Air system of ZJ-20
CYLINDER SEAL KIT S08-1005-010
harting connector 19300161521
Nut nut,heX slotted 50512-C
Ring LGF3101-05.20G Loadmaster
331-8108 Air filter ICE secondary
HAMMER UNION 2″ FIG-1502 FEMALEXFEMALE 3257869
Engine Oil Filter 20998807
PLUG 630A QA/QC REQ CERTIFICATE D87366 DEYUAN
Pressure ring QB7508-205.213
ROCKWELL PART 440FA1303S CLOSING CAP
Socket 25YZ-3K,250V
88601349 AIR FILTER ICE
OPTION SWITCH HEAD BD2C PT 690100440
Halogen-free cleanser Rivolta BWR 210 GCE0007707P0100 11KG/Drum Rivolta
On-Site Fault Maintenance Cases
Below are 3 real on-site fault cases and practical solutions, helping you quickly resolve common technical issues, reduce downtime, and maximize the performance of our components:
Case 1: Drawworks Braking Failure (BRAKE BELT ASSEMBLY Z03021200001AA)
Fault Phenomenon: A drawworks experienced reduced braking efficiency and occasional slipping, leading to safety risks and operational delays. Analysis: The BRAKE BELT ASSEMBLY Z03021200001AA was worn and had lost tension, failing to provide sufficient braking force. Solution: The worn brake belt assembly was replaced with a new Z03021200001AA, and the tension was adjusted to specifications.Result: Braking efficiency was restored to 98%, slipping was eliminated, and drawworks operations resumed safely. Tip: Inspect brake belts weekly for wear and adjust tension monthly to prevent failure.
Case 2: BOMCO Pump Operation Instability (Crosshead AH1001010401)
Fault Phenomenon: A BOMCO pump experienced unstable operation, excessive vibration, and reduced output, leading to decreased efficiency. Analysis: The Crosshead AH1001010401 was worn and had lost precision, causing uneven plunger motion. Solution: The worn crosshead was replaced with a new AH1001010401, and the pump was recalibrated. Result: Pump vibration was reduced by 80%, output was restored to full capacity, and operation became stable. Tip: Inspect crossheads quarterly for wear and replace every 15,000 operating hours.
Case 3: NOV TDS-10SH Top Drive Hydraulic Leak (Plug 120506)
Fault Phenomenon: A NOV TDS-10SH top drive experienced hydraulic fluid leakage from the ball valve actuator, leading to reduced actuator performance and fluid waste. Analysis: The Plug 120506 was damaged, failing to maintain hydraulic tightness. Solution: The damaged plug was replaced with a new 120506 plug, and the hydraulic system was refilled and pressure-tested. Result: Leakage was completely eliminated, actuator performance was restored, and fluid consumption returned to normal. Tip: Inspect TDS-10SH hydraulic plugs monthly for damage and replace at the first sign of leakage.
FAQ (Frequently Asked Questions)
Question | Answer |
Is the BRAKE BELT ASSEMBLY Z03021200001AA compatible with all drawworks models? | No, the BRAKE BELT ASSEMBLY-Z03021200001AA is specifically designed for certain drawworks models that require this exact size and specification. Its width, thickness, and mounting dimensions are tailored exclusively for these drawworks, ensuring reliable braking performance. We recommend verifying your drawworks model before purchase to ensure compatibility, as it is not suitable for all drawworks types. |
Can the NOV TDS-10SH Plug 120506 be used for non-TDS-10SH top drives? | No, the Plug 120506 NOV TDS-10SH top drive hydraulic ball valve actuator is engineered specifically for NOV TDS-10SH top drive hydraulic ball valve actuators. Its thread size, pressure rating, and design are tailored to match the TDS-10SH’s hydraulic system, ensuring a tight, leak-proof fit. Using it for non-TDS-10SH top drives may result in leaks, reduced performance, or actuator damage. We recommend checking your top drive model to confirm compatibility. |
What is the service life of the HARTING 19300160527 connector under normal operating conditions? | Under normal operating conditions (proper installation, protection from extreme damage, and operating temperature between -40°C to +85°C), the HARTING connector 19300160527 has a service life of over 12,500 mating cycles. With weekly inspections and monthly cleaning to remove dust and debris, the service life can be extended by an additional 20%, ensuring long-term reliable signal transmission for industrial electrical systems. |
Purchase Guide
We specialize in the production and supply of all the industrial spare parts listed, including BRAKE BELT ASSEMBLY Z03021200001AA, NOV TDS-10SH Plug 120506, BOMCO Crosshead AH1001010401, HARTING connector 19300160527, and all other models. All products are manufactured in strict accordance with international standards (ISO 9001, API 7K, IEC 60947) and OEM specifications, ensuring 100% compatibility with your equipment. Each part comes with a comprehensive quality inspection report and exclusive performance data, guaranteeing superior reliability and durability.
Whether you need a single replacement part for emergency repairs, a major repair kit for system overhauls, or a bulk order for routine maintenance, we provide high-quality products at competitive prices. For detailed product parameters, quotation information, and technical support—including guidance on part selection, installation, and maintenance—please contact us to purchase the products that best meet your operational requirements. We are committed to providing reliable products and professional services to help you reduce maintenance costs, avoid unplanned downtime, and extend the service life of your industrial and oilfield equipment.
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