Spare Parts: ZJ-32L6, ZJ-45, ZJ-70, JC-70D, F-1600 (Q11F-16, 1R-0762, PFFY103/70)

Introduction to Industrial Spare Parts Supply

We specialize in the production and supply of high-quality industrial spare parts, meticulously tailored for oil drilling rigs (ZJ-32L6, ZJ-45, ZJ-70, ZJ70PS, JC-70D), mud pumps (F-1600), frac trucks, gearboxes, and supporting industrial equipment. Our comprehensive product range covers critical components across transmission systems, hydraulic systems, filtration, mechanical connections, electrical accessories, and safety devices, including Transmission No. 1 transmission shaft ZJ32L6, Internal thread ball valve Q11F-16, filter element 1R-0762, High pressure control valve hydraulic plate valve PFFY103/70, and mud pump F-1600 safety cover AH33003-09. Each part is manufactured to match original equipment (OE) specifications, ensuring seamless compatibility, reliable performance, and long service life—critical for maintaining uninterrupted industrial operations.

Core Purpose & Target User Segmented Needs

The core purpose of our spare parts is to solve the most critical pain points industrial users face: unplanned equipment downtime caused by worn, mismatched, or low-quality components; high maintenance costs from frequent replacements of inferior spares; safety risks from non-compliant parts in high-pressure, high-load industrial environments; and delays in sourcing hard-to-find OE-compatible components. Our target users are segmented into three key groups with distinct needs: 1) Oil drilling companies operating ZJ-series rigs (ZJ-32L6, ZJ-45, ZJ-70) and JC-70D winches, requiring durable transmission parts, hydraulic valves, and brake components to maintain continuous drilling operations; 2) Maintenance teams responsible for mud pumps (F-1600), frac trucks, gearboxes, and industrial dryers (IA-592/AD-2), needing reliable replacement parts to minimize downtime and repair costs; 3) Procurement departments of drilling, construction, and manufacturing enterprises, seeking cost-effective, high-quality spares that meet API (American Petroleum Institute), ISO 9001, and GB (Chinese National Standards) requirements. All our parts are designed to extend equipment service life, reduce maintenance frequency, and ensure safe, efficient operation.

Product Introduction & Functional Description

1. Drilling Rig & Mud Pump Core Components

Tailored for ZJ-series rigs (ZJ-32L6, ZJ-45, ZJ-70), JC-70D winches, and F-1600 mud pumps, this category includes components that drive drilling efficiency and safety. Key products: Transmission No. 1 transmission shaft ZJ32L6 – transmits power to ZJ32L6 rig transmission systems, ensuring smooth gear operation; mud pump F-1600 safety cover AH33003-09 – protects mud pump components from debris and ensures operator safety; Winch oil pump drive shaft ZJ-45 – transfers power to ZJ-45 rig winch oil pumps, maintaining stable winch performance; Winch drive shaft JC-70D quick connector NPT1/4 – enables quick and secure connection of winch drive components, reducing maintenance time. These parts are engineered to withstand high torque, heavy loads, and the harsh conditions of oil drilling sites.

2. Hydraulic & Pneumatic Components

Essential for the smooth operation of hydraulic and pneumatic systems in industrial equipment, this range includes valves, motors, hoses, and seals. Key models: Internal thread ball valve Q11F-16 – controls fluid flow in low to medium-pressure systems with reliable sealing performance; High pressure control valve hydraulic plate valve PFFY103/70 – regulates high-pressure hydraulic fluid in rig systems, ensuring precise pressure control; hydraulic motor CMD-3A-111 – provides stable rotational power to hydraulic systems, with high efficiency and low noise; Brake device ZJ70 high pressure hose assembly A1311-6500 – transfers high-pressure hydraulic fluid to ZJ70 rig brake systems, featuring strong pressure resistance and leak-proof performance; CHECK VALVE KAA-L50 – ensures one-way fluid flow in ZJ496.51.00YLT pneumatic control systems, preventing backflow and system damage. These components deliver reliable fluid control, reducing system failures and maintenance costs.

3. Filtration & Mechanical Components

Critical for protecting equipment from impurity damage and ensuring structural integrity, this category includes filters, bearings, fasteners, and seals. Key products: filter element 1R-0762 – filters contaminants from fuel or hydraulic oil, extending engine and hydraulic system service life; Frac truck filter 73100FH – removes impurities from frac truck fluid systems, ensuring smooth operation; bearing 4500100241 – supports rotating components with high load-bearing capacity and low friction; Bolt Cover 3861-139, Screw T104-00800, and washer 103325 – secure equipment parts with high strength, complying with industrial standards; back clamp seal DQ70 270×5 2.4.51.044 and Bonnet seal AH1301010510 – provide leak-proof sealing for rig components, preventing fluid leakage in high-pressure environments. These parts are precision-machined to ensure dimensional accuracy and long service life.

4. Electrical & Safety Components

This range covers sensors, valves, modules, and safety devices that support equipment monitoring and operator safety. Key products: GEAR BOX OIL TEMPERATURE SENSOR (Drawing No. 9702020000, Item No.-B10) GW200A TDS – monitors gearbox oil temperature, providing real-time data to prevent overheating; 2Z16 CAN module – enables stable data transmission for industrial control systems; Explosion-proof single solenoid valve 512704140000080000 – controls fluid flow in explosive environments (e.g., oilfields) with safe, reliable performance; Anti-lift safety device FKQ1280-8 DS-FT1 – prevents accidental lifting of rig components, ensuring operator safety; Turbine flowmeter 3″ TURBINE METER TM0300-SPEC – measures fluid flow rate in industrial pipelines, providing accurate data for process control. These components ensure safe, reliable, and efficient equipment operation.

Structural Features

All our spare parts are designed with durability, compatibility, and performance at the forefront, using high-quality raw materials and advanced manufacturing processes: Transmission components (ZJ32L6 transmission shaft, JC-70D winch drive shaft) undergo heat treatment to improve hardness and torque resistance, ensuring they can withstand heavy loads and frequent use; Hydraulic components (Q11F-16 ball valve, PFFY103/70 control valve) feature precision-machined valve cores and sealed structures, ensuring leak-proof performance and stable pressure resistance (up to 70MPa for PFFY103/70); Filtration components (1R-0762 filter element, 73100FH frac truck filter) use multi-layer filter media, providing high filtration efficiency and strong dirt-holding capacity; Electrical & safety components (GW200A temperature sensor, FKQ1280-8 safety device) adopt high-precision technology and robust structural design, ensuring accurate monitoring and reliable safety protection. Every part is manufactured to OE specifications, so no modifications are needed during installation.

Applicable Working Conditions

Our spare parts are engineered to adapt to the harshest industrial working conditions, including: Onshore and offshore oil drilling sites (high dust, high temperature, high pressure, and corrosive mud); Frac operation sites (high vibration, high-pressure fluid environments); Industrial workshops (constant vibration, heavy loads, and high humidity); and Outdoor construction sites (extreme temperature fluctuations from -25℃ to 80℃). For example, the Explosion-proof single solenoid valve 512704140000080000 is suitable for Zone 1 and Zone 2 explosive environments; the A1311-6500 high pressure hose assembly maintains performance in high-pressure (up to 35MPa) and high-temperature drilling operations; and the 1R-0762 filter element resists clogging in dusty or contaminated fluid systems. All parts comply with industry-specific environmental and safety standards for their respective applications.

We supply the following spare parts:

On-Site Fault Maintenance Cases

Case 1: ZJ32L6 Rig Transmission Failure

A drilling company reported that their ZJ32L6 rig’s transmission system was making abnormal noise and losing power. On-site inspection revealed that the No. 1 transmission shaft (original part) was worn and deformed, causing gear misalignment. We supplied a matching ZJ32L6 transmission shaft, which was installed to OE specifications. After replacement, the transmission system operated smoothly, and the rig regained full power—reducing unplanned downtime by 90% and avoiding costly gear damage.

Case 2: F-1600 Mud Pump Leakage

A drilling team noticed severe fluid leakage from their F-1600 mud pump, leading to reduced pump efficiency and environmental risks. Inspection showed that the Bonnet seal AH1301010510 was worn, and the back clamp seal DQ70 270×5 2.4.51.044 was damaged. We provided matching OE-compatible seals, which were installed without modifications. After maintenance, the mud pump operated without leakage, restoring full efficiency and complying with environmental safety standards.

Case 3: ZJ-45 Rig Winch Oil Pump Failure

An oil drilling team reported that their ZJ-45 rig’s winch was operating sluggishly, with insufficient hydraulic power. Inspection found that the winch oil pump drive shaft was worn, and the PD50*70*12 oil seal was leaking oil. We supplied a matching drive shaft and oil seal, which were installed to OE specifications. After replacement, the winch oil pump delivered stable power, and the winch operated smoothly—ensuring safe hoisting operations and preventing further equipment damage.

Maintenance & Care Suggestions

To maximize the service life of our spare parts and ensure optimal equipment performance, we recommend the following practical maintenance practices aligned with industrial operational needs:

• Filtration components (1R-0762, 73100FH): Check monthly for clogging (more frequently in dusty or harsh environments). Replace filters when the pressure difference exceeds 0.25MPa, and clean the filter housing to remove accumulated impurities. Use only OE-compatible filter media to avoid damaging equipment.

• Hydraulic components (Q11F-16 valve, PFFY103/70 control valve, A1311-6500 hose): Inspect quarterly for leaks. Replace seals and O-rings every 12 months (or earlier if wear is detected). Use hydraulic oil that meets API standards to maintain system performance and prevent component corrosion.

• Transmission & mechanical parts (ZJ32L6 transmission shaft, 4500100241 bearing): Lubricate moving parts every 6 months with high-temperature, high-load lubricating grease. Check for wear or deformation regularly—replace parts if there is excessive play or surface damage. Tighten fasteners to the recommended torque to prevent loosening.

• Electrical & safety components (GW200A sensor, FKQ1280-8 safety device): Inspect bi-annually for loose wiring, sensor drift, or safety device wear. Calibrate sensors once a year to ensure accurate data. Test safety devices quarterly to ensure they function properly in emergency situations.

FAQ (Frequently Asked Questions)

Procurement Guide & Conclusion

All the spare parts listed—including ZJ32L6 transmission shaft, Q11F-16 internal thread ball valve, 1R-0762 filter element, PFFY103/70 high pressure control valve, and F-1600 mud pump safety cover AH33003-09—are produced in strict compliance with OE specifications and international industrial standards. We implement rigorous quality control throughout the production process, from raw material testing to final product inspection, ensuring each part meets the highest standards of reliability, durability, and compatibility. Our parts also adhere to global procurement standards, making them a trusted choice for both domestic and international industrial operations.

Our spare parts not only serve as direct replacements for worn components but also provide a cost-effective solution to reduce maintenance costs, minimize unplanned downtime, and extend the service life of your industrial equipment. We offer comprehensive technical support, including product selection guidance, compatibility checks, maintenance advice, and troubleshooting assistance, to help you solve procurement and equipment maintenance challenges effectively. Whether you need help identifying the correct part for your ZJ-series rig, F-1600 mud pump, or frac truck, our team can provide professional support.

Whether you need emergency spare parts for unexpected breakdowns, batch procurement for inventory management, or customized solutions for specific equipment, we can meet your needs with high-quality products and competitive pricing. Choosing our industrial spare parts ensures that your drilling rigs, mud pumps, frac trucks, and industrial equipment operate safely, efficiently, and continuously. Contact us today for detailed product specifications, technical data sheets, and quotation information—we are committed to providing you with professional one-stop supply services tailored to your industrial needs.

contact us ：

Emeil: [email protected]   whatsapp: +86 15275658619

Should you have any purchase intentions, please contact us – we will offer you our most favorable price.