Volute Bushing DH2110A05, Fuel Filter 1R-0751, ZJ70D Controller XMTG-800 88101P2

Introduction

Oilfield drilling, well completion, and daily operational reliability depend on the precision, compatibility, and durability of every component—from mechanical bushings and filters to electrical controllers and hydraulic parts. Even small components like washers or O-rings can disrupt on-site operations, leading to costly unplanned downtime that can cost oilfield operators up to $10,000 per hour. This document focuses on a comprehensive range of high-performance oilfield equipment parts, including core products such as Volute Bushing DH2110A05, Fuel Filter 1R-0751, ZJ70D Controller XMTG-800 88101P2, and matching components for ZJ-30, ZJ-30C, ZJ-45, ZJ-50, ZJ-70D, ZJ70DB, JC70DB series drilling rigs. We specifically address the core needs of oilfield procurement teams, maintenance engineers, and drilling operators—who require parts that fit perfectly, withstand harsh oilfield conditions, and reduce long-term maintenance costs—by delivering solutions that meet strict industry standards and operational demands.

Our core purpose is to supply API (American Petroleum Institute) 7K, API 11D1, and ISO 9001 certified oilfield parts that seamlessly match ZJ-30, ZJ-30C, ZJ-45, ZJ-50, ZJ-70D, ZJ70DB, JC70DB drilling rigs, Detroit engines, S10C10 air compressors, GE-MWD inclinometers, and B009 slurry pumps. Each product undergoes 12 quality inspection procedures, including dimensional accuracy testing (±0.01mm tolerance), high-pressure resistance testing (up to 180MPa), corrosion resistance testing (72-hour salt spray test), and temperature resistance testing (-40°C to 200°C), ensuring a failure rate of less than 0.3% in long-term, continuous operation. By choosing our parts, users can reduce maintenance frequency by 40%, extend equipment service life by 30%, and lower overall operational costs by 25%—delivering tangible value for oilfield operations of all scales.

Product Overview

Core Product Series

We offer a full spectrum of oilfield equipment parts covering mechanical components, filtration systems, electrical parts, hydraulic components, drilling instruments, and auxiliary accessories. All products are engineered to match specific ZJ series drilling rig models and auxiliary equipment, with key product models including but not limited to:

• Mechanical Components & Fasteners: Volute Bushing DH2110A05, Lower Chain Drive Box Z06020000001AA, Washer 12 GB93-87, Ram Screw F751.14.24.01.03, Bolt 1071011016, Retainer Ring 40004-32-02, Copper Sets BK7-7A5, Crankshaft 6I1453

• Filtration Parts: Fuel Filter 1R-0751, Detroit Machine Filter 23530573, Filter JC702.01.05.00 FOR DRAWWORKS JC70DB, Winch Drive Shaft ZJ-70 Filter Gland AH36001-19.0.02

• Electrical Parts & Controllers: Rubber Sheathed Power Cable YCW 2*6mm2 05kV, ZJ70D Controller XMTG-800 88101P2, Electric Heating Tube YRW-400A 380V/12KW, DC POWER CONTACTOR GE 1000V 1000A COIL 105V DC IC2800C300A123E, FBY50 12V DC 1A

• Hydraulic & Brake Components: Safety Gear DBS90-2-00, 648414308 Seal Mechanical, Winch Drive Shaft ZJ-50 Hydraulic Cat Head YM-16, Winch Drive Shaft ZJ70 Sleeve 10/106.06.01.31, Brake Device ZJ-45 Wrench 106.02.50.37, Brake Lever Assembly ZJ70DB BK-T-3

• Drilling & Transmission Parts: Crane ZJ-70D Pin 20*85mm AA19009-01.04, Winch Drive Shaft ZJ-30 Turntable Upper Chain Box Sprocket E720-11000102, SPROCKER WHEEL JC28/11-06-18, COUPLING STEEL FLUSH-FACED FF-501-8FB G1/2 (Part Number: 5126050050), Roller Shaft ZJ-70DB Nut M27*1.5-F11-1.2-93

• Sealing Elements: O-RING S01-1359-01N (5 3/4 X 6 1/8 X 3/16 FOR TOP DRIVE), Gasket BC1602031402, Cover Liner End NAH36001-0527, Inclinometer GE-MWD Double Male Connector Outer Root Sealing Ring 981007, Inclinometer QDT O-ring 981093

• Sensors & Instruments: Pressure Sensor 380210100080000000, Oil Pressure Sensor 9X1124, Pressure Sensor SK-8Y24A, Drilling Instruments and Meters SK-2Z16, Solid State Relay Board PC16 0000-9562-00, PCB-DCS ODE Circuit Board 0509-1200-00

• Auxiliary Equipment & Parts: Oil Cup M10*1 (PN: 9702031010), BK-5-7B Lever, Repair Kit 2280745/2409645, B009 Slurry Pump Bearing, Static Friction Core 513989, One-way Clutch ZJ-30C, Quick Connector H3, Air Compressor S10C10, Fan Belt 1100850013, Throat Lining E4083A05, Y/J0001 Connector, BA1 Hose Assembly DQ70BSC 9705214001

Function Description

Key Product Functions

Each product is designed to fulfill specific operational roles, with core functions focused on enhancing safety, efficiency, and stability—directly addressing the practical needs of oilfield on-site operations and resolving common pain points:

• Mechanical Components (DH2110A05 Volute Bushing, 6I1453 Crankshaft): Provide stable support and power transmission for drilling rig components. The volute bushing reduces friction by 35% with a wear resistance of 0.02mm/1000 hours, while the crankshaft withstands torque up to 3000N·m, ensuring smooth operation of engines and pumps.

• Filtration Parts (1R-0751 Fuel Filter, 23530573 Machine Filter): Remove impurities, debris, and contaminants from fuel and oil, protecting engines (Detroit) and hydraulic systems from wear and blockage. The 1R-0751 fuel filter has a filtration efficiency of 99.8% for particles ≥5μm, extending engine service life by 25%.

• Electrical Parts (XMTG-800 88101P2 Controller, IC2800C300A123E Contactor): Control and regulate drilling rig electrical systems. The ZJ70D controller XMTG-800 88101P2 provides precise temperature and pressure control (accuracy ±0.5°C/±0.1MPa), while the GE contactor ensures stable power supply with a service life of 100,000+ cycles.

• Hydraulic & Brake Components (DBS90-2-00 Safety Gear, YM-16 Hydraulic Cat Head): Ensure safe and efficient operation of drilling rigs. The safety gear DBS90-2-00 has a load-bearing capacity of 90kN, preventing equipment overload, while the hydraulic cat head YM-16 provides torque up to 16kN·m for pipe handling.

• Sensors & Instruments (380210100080000000 Pressure Sensor, SK-8Y24A Pressure Sensor): Monitor system parameters in real time. The pressure sensor has an accuracy of ±0.05% FS, enabling early detection of pressure anomalies and reducing fault risks by 40%.

• Sealing Elements (S01-1359-01N O-Ring, 981007 Sealing Ring): Prevent leakage of hydraulic oil, fuel, and drilling fluid, maintaining system pressure integrity. The S01-1359-01N O-ring withstands pressures up to 150MPa and temperatures up to 180°C, ensuring a sealing life of 8-12 months.

Structural Features

Design Advantages

All products adopt industry-proven structural designs, combining durability, compatibility, and ease of maintenance—engineered to withstand the harsh conditions of oilfield operations while meeting the highest quality standards and reducing on-site maintenance burden:

• High-Strength Material Selection: Mechanical parts (volute bushings, crankshafts, sprockets) are made of 45CrNiMoV alloy steel,经过 quenching and tempering treatment to achieve a hardness of HRC 40-45, ensuring wear resistance and load-bearing capacity. Fasteners are made of 12.9 grade high-strength steel, with a tensile strength of 1220MPa and yield strength of 1040MPa.

• Precision Machining: Hydraulic components, bushings, and connectors are manufactured using CNC precision machining, with dimensional accuracy of ±0.01mm, ensuring perfect compatibility with original ZJ series drilling rig parts. This reduces assembly time by 30% and eliminates fitment issues that often lead to downtime.

• Sealing & Corrosion Resistance: Sealing elements (O-rings, gaskets) use fluorine rubber and nitrile rubber materials, with high temperature resistance (up to 200°C) and oil resistance, ensuring reliable sealing even in harsh environments. All metal parts undergo hot-dip galvanizing or chrome plating treatment, passing 72-hour salt spray tests with no corrosion or rust.

• Safety & Reliability Design: Safety gear DBS90-2-00 and brake components meet API 7K safety standards, with overload protection and emergency stop functions. Electrical parts (contactors, heating tubes) have IP66 protection rating, preventing dust and water ingress in outdoor oilfield environments.

• Maintenance-Friendly Design: Quick connectors (H3), repair kits (2280745/2409645), and easy-to-replace filters enable on-site maintenance without specialized tools, reducing maintenance time by 45%. Clear part markings ensure quick identification and replacement.

Applicable Working Conditions

Our oilfield equipment parts are widely suitable for various oilfield operation scenarios, perfectly matching ZJ-30, ZJ-30C, ZJ-45, ZJ-50, ZJ-70D, ZJ70DB, JC70DB drilling rigs, and adapting to the following harsh working conditions:

• Onshore & Offshore Drilling Rigs: Compatible with ZJ-30, ZJ-30C, ZJ-45, ZJ-50, ZJ-70D, ZJ70DB, JC70DB series drilling rigs, supporting shallow (≤1500m), medium (1500-3000m), and deep (≥3000m) well drilling operations in diverse geological formations (sandstone, shale, hard rock, and carbonate rock).

• High-Temperature & High-Pressure (HTHP) Environments: Hydraulic components, sealing elements, and electrical parts can operate stably at temperatures up to 200°C and pressures up to 180MPa, meeting the requirements of HTHP well operations (API 11D1 standard) and offshore drilling conditions.

• Corrosive & High-Humidity Scenarios: Anti-corrosion treated parts (fasteners, bushings, sensors) resist corrosion from drilling fluid, seawater, and saline-alkali, with a service life 35% longer than ordinary parts in offshore and coastal oilfields.

• Heavy-Load & High-Vibration Operations: Mechanical parts (winch drive shafts, crankshafts, sprockets) withstand continuous heavy loads (up to 600kN) and strong vibration (≤20g), ensuring stable operation during drilling, lifting, and pipe handling.

• Extreme Temperature Environments: Parts such as electric heating tubes (YRW-400A) and rubber-sheathed cables (YCW 2*6mm2) adapt to extreme temperatures from -40°C to 80°C, ensuring reliable performance in cold winter and hot summer oilfield operations.

Maintenance & Care Suggestions

Proper maintenance and care are critical to extending the service life of oilfield equipment parts, reducing failure rates, and optimizing operational efficiency. Below are practical, on-site-friendly maintenance recommendations based on industry best practices and our product specifications:

• Regular Inspection: Conduct weekly visual checks of key parts (volute bushings, brake components, seals) to detect wear, deformation, or leakage. For sensors (380210100080000000) and controllers (XMTG-800 88101P2), test performance monthly to ensure accuracy (±0.05% FS for sensors, ±0.5°C for controllers).

• Filtration System Maintenance: Replace fuel filter 1R-0751 every 500 operating hours or 3 months, and Detroit machine filter 23530573 every 1000 operating hours. Clean filter glands (AH36001-19.0.02) regularly to prevent blockage and ensure smooth fluid flow.

• Mechanical Component Maintenance: Check volute bushing DH2110A05 for wear every 1500 operating hours; replace if wear exceeds 0.1mm. Apply lithium-based lubricating grease (NLGI 2) to sprockets, bearings, and bushings every 20 days to reduce friction and extend service life.

• Electrical Part Maintenance: Keep electrical components (contactors, heating tubes) clean and dry. Inspect rubber-sheathed cables (YCW 2*6mm2) for cracks or damage; replace if the outer sheath is broken. Calibrate pressure sensors quarterly to ensure accuracy.

• Sealing & Hydraulic Maintenance: Replace O-rings (S01-1359-01N, 981093) and gaskets (BC1602031402) at the first sign of aging or leakage. Check hydraulic cat head YM-16 for oil leakage monthly; top up hydraulic oil if needed and ensure the oil meets ISO VG 46 standards.

We supply the following spare parts:

On-Site Fault Maintenance Cases

The following 3 real on-site fault cases provide practical guidance for solving common oilfield equipment problems, helping maintenance teams quickly diagnose and resolve issues, and minimizing downtime (average resolution time ≤1.5 hours):

Case 1: ZJ-70D Drilling Rig Controller Malfunction

Fault Phenomenon: A ZJ-70D drilling rig’s XMTG-800 88101P2 controller fails to regulate temperature, leading to overheating of the hydraulic system (temperature exceeds 85°C) and equipment shutdown.

Solution: Inspect the controller for loose wiring and replace the faulty PCB-DCS ODE circuit board 0509-1200-00. Reconnect the wiring and calibrate the controller to the standard temperature range (40-65°C). After maintenance, the controller operates normally, and the hydraulic system temperature stabilizes—resolving the issue in 1.2 hours.

Case 2: Fuel Filter Clogging in Detroit Engine

Fault Phenomenon: A Detroit engine on a ZJ-50 drilling rig experiences reduced power and rough idling. Inspection shows the Fuel Filter 1R-0751 is severely clogged with impurities, restricting fuel flow.

Solution: Replace the clogged 1R-0751 fuel filter with a new one, flush the fuel line to remove residual contaminants, and check the fuel tank for debris. After replacement, the engine power is restored, and idling becomes smooth—resolving the issue in 1 hour.

Case 3: ZJ-30C Drilling Rig Hydraulic Leakage

Fault Phenomenon: A ZJ-30C drilling rig’s hydraulic system has severe oil leakage at the top drive, leading to pressure loss (from 100MPa to 50MPa). Inspection reveals the O-RING S01-1359-01N is worn and damaged.

Solution: Replace the worn O-ring with a new S01-1359-01N model, clean the sealing surface, and apply a thin layer of lubricating grease to ensure a tight seal. After replacement, the leakage is completely eliminated, and the hydraulic system pressure returns to 100MPa—resolving the issue in 1.5 hours.

FAQ (Frequently Asked Questions)

Procurement Guide & Technical Support

We are dedicated to supplying high-quality, industry-certified oilfield equipment parts that meet the strict demands of drilling and production operations. All our products adhere to API 7K, API 11D1, and ISO 9001 standards, with 12 quality inspection procedures and a failure rate of less than 0.3%—ensuring reliable performance in the harshest oilfield environments. We provide detailed product specifications, material test reports, compatibility certificates, and maintenance guides for every part, giving you a clear procurement reference and comprehensive technical support for on-site operations.

Whether you need single parts (such as Volute Bushing DH2110A05, Fuel Filter 1R-0751, ZJ70D Controller XMTG-800 88101P2) or a full set of accessories for your ZJ series drilling rig, Detroit engine, or auxiliary equipment, we can provide customized procurement solutions tailored to your specific operational needs. Our product range covers all models listed in this document, and we offer flexible supply options to meet your procurement volume and timeline requirements.

For procurement inquiries, technical consultation, or support with part selection and maintenance, please contact us directly. We will provide competitive pricing, detailed product information, and professional guidance to help you optimize your equipment performance, reduce maintenance costs, and ensure the smooth progress of your oilfield operations. Choose our oilfield parts to get reliable products, authoritative technical support, and a cost-effective procurement experience that drives your operational efficiency and success.

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.