YST-48R Inclinometer, 5199000040 Oil Radiator

Introduction: Precision Components for Industrial Equipment Reliability

We focus on the production and supply of premium spare parts for oilfield drilling, hydraulic systems, inclinometer operations, air compression, and industrial machinery, covering a comprehensive range of components engineered to meet the rigorous demands of harsh industrial environments. Our product lineup includes OIL RADIATOR FOR TDS HPU (Part Number: 5199000040), Brake device ZJ50L (Closed caliper support shaft BG-13), ZJ70D Disc brake pump A10VS010DR, YST-48R Inclinometer (High energy battery pack 4804004), Sullair oil and gas separator (Inside, Part Number: 02250100-755), and hundreds of other core components such as filters, valves, bearings, seals, and structural parts.

These parts are exclusively designed to fit leading equipment models, including ZJ32L/ZJ50L/ZJ70D/ZJ70DB drilling rigs, TDS HPU hydraulic power units, Sullair air compressors, YST-48R/LHE inclinometers, Eaton auxiliary brakes, and JC28/11D winches. Our target users include oilfield drilling contractors, hydraulic system maintenance teams, inclinometer operation specialists, air compression equipment operators, and industrial spare parts distributors—all of whom face critical pain points: unplanned downtime caused by low-quality, incompatible parts, high maintenance costs from frequent replacements, safety risks from substandard braking and hydraulic components, and reduced operational efficiency due to component wear or failure.

We prioritize value delivery by adhering to international industry standards (ISO 9001:2015, API Spec 7K, IEC 60947 for electromagnetic components, GB/T 12224-2016 for hydraulic parts) and implementing a strict 3-stage quality control process (raw material inspection, precision machining validation, pre-delivery functional testing), achieving a product qualification rate of 99.9%. Our parts are engineered to enhance equipment reliability by 46%, reduce maintenance frequency by 42%, and extend the service life of key machinery by 32% compared to generic alternatives—directly boosting operational efficiency and reducing total ownership costs for our clients.

Core Purpose & Product Overview

Core Purpose

Our industrial equipment parts are crafted to ensure the safe, stable, and efficient operation of critical machinery across oilfield, hydraulic, and industrial sectors. From drilling and inclinometer logging to hydraulic power transmission, air compression, and brake control, each component plays a vital role in maintaining operational continuity. Whether for routine maintenance, emergency replacement, or equipment upgrade, our parts provide a cost-effective, fully compatible, and durable solution to minimize downtime, reduce maintenance workload, and ensure compliance with industrial safety and performance standards.

Product Introduction

Our product range covers 10 major categories, each optimized for specific functions and fully compatible with leading equipment models:

• Brake & Hydraulic Components: Brake device ZJ50L (Closed caliper support shaft BG-13), ZJ70D Disc brake pump A10VS010DR, disc brake block PSZ-75A, Electromagnetic eddy current brake ZJ-50 (tooth ridge DSF50), and Copper disc static friction disc WCB Eaton auxiliary brake 508459 414026—ensuring reliable braking performance, with a braking response time of ≤0.35 seconds and a working pressure of up to 210MPa.

• Inclinometer & Logging Parts: YST-48R Inclinometer (High energy battery pack 4804004), LHE type self-floating electronic single-point inclinometer (smart charger LHE1213C), HK04-41B Inclinometer Tray, and Siqnal ceviricisi NPSI-UNT-0-24-MO—ensuring precise logging operations, with an inclinometer measurement accuracy of ±0.1° and a battery pack service life of 1,200+ working hours.

• Hydraulic System Parts: OIL RADIATOR FOR TDS HPU (5199000040), High-pressure hose ZJ70DB BK-Z2, Hydraulic station oil filter ZJ32L 39.21.06 ZU-H250×30FS, High pressure filter FKQ640-6 GLQ-00-00, and Three-position four-way valve PD-040041-00098IA514—providing stable hydraulic transmission, with an oil radiator heat dissipation efficiency of ≥92% and a filter filtration precision of 30μm.

• Air Compression & Filtration Parts: Sullair oil and gas separator (Inside, 02250100-755), AIR FILTER (RS5332), air filter 8N6309/8N2556, and Suction oil lubrication filter of driving part P200004122—ensuring clean air and oil supply, with an oil-gas separation efficiency of 99.97% and an air filter dust holding capacity of 500g.

• Electromagnetic & Control Components: Electromagnetic coil MSFG-24DC, Two position three way solenoid valve 4900350304, VALVE, EXPLOSION PROOF MAGNETIC (4WE6C6X/EG24NXEZ2/B08, 5126000670), and accelerator cylinder P60266—delivering stable electrical control, with a solenoid valve response time of ≤0.05 seconds and an electromagnetic coil service life of 15,000+ working hours.

• Seals & Wear Parts: crankshaft front oil seal 119-2921/2457339 7N2539, O-ring 033-6036/2M9780, Wear ring E4022000254, and RJ11172.15.02 gate rubber core—resisting high temperature (-40℃ to 180℃) and high pressure, with a seal service life of 6,000+ working hours.

• Mechanical & Structural Parts: Outer pressure ring W36-50-303, main bearing sleeve (Left) AH0801010213/AH1001010212, B15032 Frame Plate, INTERMEDIATE FLANGE JC28/11D-06-06, and 19123-01-30A Casing 6×5×14—ensuring structural stability, with a bearing sleeve wear resistance of ≤0.01mm/1000 hours.

• Fasteners & Connecting Parts: Quick Connector QKD-L10 520901040500180000, quick coupler DQ70BSD 5126050050, Steel flush-faced coupling (5126050060), connection sleeve P1100343AA, pin ZJ70DB BK-4-7B3/T404-04013, and adjusting screw B001E62—ensuring secure connections, with a quick connector pressure resistance of up to 40MPa.

• Pump & Valve Parts: Disc brake pump ZJ70D A10VS010DR, VALVE, EXPLOSION PROOF MAGNETIC 5126000670, and Three-position four-way valve PD-040041-00098IA514—providing smooth fluid control, with a pump flow rate accuracy of ±1.5% and a valve leakage rate of ≤0.008ml/min.

• Auxiliary & Maintenance Parts: TL40110 Volute Liner, Drive disc assembly W24-08-305, 3inch plunger P2300144AA, filter element 133-5673/CH10930, spring 5171417, spring washer 420503016101600000, 648401081 Bolt Cover, BARing BA 5009 00030, disc spring BK-7-7A4, and Weight table JZ250 recorder pen—facilitating routine maintenance and extending equipment service life.

Function Description

Key Functions of Core Products

• OIL RADIATOR FOR TDS HPU (Part Number: 5199000040): Cools the hydraulic oil of TDS HPU hydraulic power units, maintaining oil temperature within the optimal range (35℃-65℃) to prevent oil degradation and hydraulic component damage. It features a high-efficiency heat dissipation structure, with a heat dissipation capacity of 15kW and compatibility with all TDS HPU models.

• YST-48R Inclinometer High Energy Battery Pack 4804004: Provides stable power supply for YST-48R inclinometers during logging operations, with a capacity of 12V/20Ah and a cycle life of 1,500+ charges. It supports continuous operation for 72 hours without recharging, ensuring uninterrupted logging data collection.

• ZJ70D Disc Brake Pump A10VS010DR: Supplies hydraulic pressure for ZJ70D drilling rig disc brake systems, with a displacement of 10ml/r and a working pressure of up to 210MPa. It features a compact design and high reliability, ensuring quick and stable braking during drilling and lifting operations.

• Sullair Oil and Gas Separator (Inside, 02250100-755): Separates oil and gas in Sullair air compressors, ensuring clean compressed air output (oil content ≤3ppm) and reducing wear on downstream equipment. It is designed for long service life, with a separation efficiency of 99.97%.

• VALVE, EXPLOSION PROOF MAGNETIC (4WE6C6X/EG24NXEZ2/B08, 5126000670): Controls hydraulic flow in explosive oilfield environments (Exd II BT4), with a 24V DC power supply and three-position four-way control. It features explosion-proof and waterproof design (IP67), ensuring safe operation in flammable and high-humidity conditions.

Structural Features

General Structural Advantages

All our parts are engineered to withstand the harsh conditions of oilfield, hydraulic, and industrial operations, with the following structural features:

• High-Strength Material Selection: Key components (main bearing sleeve AH0801010213, Copper disc static friction disc 508459) are made of high-carbon alloy steel, wear-resistant cast iron, and synthetic rubber, with a tensile strength of ≥1150MPa and a hardness of HRC 62-66, ensuring resistance to impact, wear, and corrosion.

• Precision Machining: Parts such as ZJ70D disc brake pump A10VS010DR, quick coupler DQ70BSD 5126050050, and adjusting screw B001E62 are processed by CNC machine tools with a machining accuracy of ±0.003mm, ensuring perfect compatibility with original equipment and no need for secondary modification.

• High-Temperature & High-Pressure Resistance: Seals (O-ring 2M9780, crankshaft front oil seal 7N2539) and hydraulic parts (high-pressure hose BK-Z2) are designed to withstand extreme temperatures (-40℃ to 180℃) and pressures (up to 210MPa), maintaining performance in harsh working conditions.

• Explosion-Proof & Safety Design: Electrical components (explosion-proof magnetic valve 5126000670, electromagnetic coil MSFG-24DC) meet IEC 60947 and Exd II BT4 standards, ensuring safe operation in flammable and explosive oilfield environments.

• Modular & Easy-to-Install Design: Brake components, valves, and filters adopt a modular structure, allowing for quick installation and disassembly, reducing maintenance time by 48% and minimizing downtime.

• Corrosion & Wear Resistance: Exposed components (INTERMEDIATE FLANGE JC28/11D-06-06, outer pressure ring W36-50-303) are treated with anti-corrosion coating, extending service life by 38% in high-humidity and high-salt offshore environments.

Applicable Working Conditions

Our parts are widely applicable to various harsh industrial environments, including:

• Onshore & Offshore Oilfields: Compatible with ZJ32L/ZJ50L/ZJ70D/ZJ70DB drilling rigs, TDS HPU hydraulic power units, and YST-48R/LHE inclinometers, withstanding high temperature (up to 95℃), high humidity (relative humidity ≥95%), and strong wind (wind speed up to 32m/s) conditions.

• Hydraulic Power Systems: Suitable for TDS HPU units, ZJ70D disc brake pumps, and hydraulic station filters, adapting to high-pressure (up to 210MPa) and high-vibration hydraulic environments.

• Air Compression Operations: Applicable to Sullair air compressors, air filters, and oil-gas separators, working stably in high-dust and high-temperature industrial environments (up to 85℃).

• Logging & Drilling Operations: Matching YST-48R/LHE inclinometers, electromagnetic eddy current brakes, and disc brake blocks, adapting to deep well (depth up to 6,500m) and hard formation drilling conditions.

• Explosive Environments: Suitable for explosion-proof magnetic valves, electromagnetic coils, and other electrical components, operating reliably in flammable oilfield environments with gas concentrations up to 15% (vol).

Maintenance & Care Recommendations

Proper maintenance of industrial equipment parts is essential to extending their service life and ensuring equipment stability. We recommend the following maintenance measures:

• Regular Inspection: Check hydraulic station oil filter ZJ32L ZU-H250×30FS, filter element 133-5673/CH10930, and air filter RS5332/8N6309 every 500 working hours; replace them if the pressure difference exceeds 0.38MPa. Inspect O-rings and seals monthly for signs of aging, cracking, or leakage.

• Lubrication Maintenance: Apply lithium-based grease (NLGI Grade 2) to main bearing sleeve AH0801010213, pin ZJ70DB BK-4-7B3, and BARing BA 5009 00030 every 1,000 working hours, ensuring sufficient lubrication and reducing friction wear.

• Electrical Component Maintenance: Clean explosion-proof magnetic valve 5126000670 and electromagnetic coil MSFG-24DC every 700 working hours to prevent dust accumulation and short circuits. Inspect wiring connections quarterly for tightness and corrosion.

• Hydraulic Component Maintenance: Flush high-pressure hose ZJ70DB BK-Z2 and disc brake pump A10VS010DR every 2,000 working hours to remove internal impurities. Check the TDS HPU oil radiator 5199000040 for blockages and clean it regularly to ensure heat dissipation efficiency.

• Storage Requirements: Store spare parts in a dry, ventilated warehouse with a temperature of 0-25℃ and relative humidity ≤60%. Avoid direct sunlight, moisture, and contact with corrosive substances (crude oil, chemicals). Electrical and inclinometer parts should be stored in anti-static, moisture-proof packaging.

• Installation Notes: When installing parts such as ZJ70D disc brake pump A10VS010DR, explosion-proof magnetic valve 5126000670, and Sullair oil and gas separator 02250100-755, follow the original equipment manual for torque requirements (38-55 N·m) to ensure tight connections and optimal performance.

We supply the following spare parts:

On-Site Fault Repair Cases

Below are 3 real on-site fault repair cases, demonstrating how our parts solve critical equipment issues and minimize downtime:

Case 1: TDS HPU Hydraulic Oil Overheating

Fault Description: A TDS HPU hydraulic power unit experienced frequent overheating, with oil temperature exceeding 85℃, leading to reduced hydraulic system efficiency and potential component damage. On-site inspection found that the oil radiator (Part Number: 5199000040) was clogged with impurities, reducing heat dissipation capacity.

Repair Solution: Replace the clogged oil radiator with our 5199000040 oil radiator, fully compatible with TDS HPU units and featuring enhanced heat dissipation efficiency.

Result: The hydraulic oil temperature was restored to the optimal range (35℃-65℃) within 2 hours of replacement, and the HPU unit regained stable operation. The new radiator has been in service for 10,000 working hours without blockages, ensuring continuous hydraulic system performance.

Case 2: ZJ50L Drill Rig Brake Failure

Fault Description: A ZJ50L drilling rig’s brake device failed to engage properly, leading to unsafe lifting operations. Inspection showed that the Closed caliper support shaft BG-13 was worn, causing caliper misalignment, and the disc brake block PSZ-75A was excessively worn.

Repair Solution: Replace the worn support shaft with our BG-13 closed caliper support shaft and the worn brake block with our PSZ-75A disc brake block, both fully compatible with ZJ50L brake devices.

Result: The brake system returned to normal operation within 1.5 hours of replacement, with stable braking performance and no caliper misalignment. The new parts have been in service for 9,000 working hours, eliminating safety risks and ensuring smooth drilling operations.

Case 3: YST-48R Inclinometer Power Failure

Fault Description: A YST-48R inclinometer failed to power on during logging operations, leading to interrupted data collection. Testing confirmed that the High energy battery pack 4804004 was depleted and could not hold a charge, affecting field operations.

Repair Solution: Replace the depleted battery pack with our 4804004 high energy battery pack, fully compatible with YST-48R inclinometers and pre-charged for immediate use.

Result: The inclinometer regained full functionality within 30 minutes of replacement, supporting continuous logging operations for 72 hours. The new battery pack has a cycle life of 1,500+ charges, reducing maintenance frequency and operational interruptions.

FAQ (Frequently Asked Questions)

Procurement Reference & Technical Standards

Procurement Reference Criteria

When purchasing industrial equipment parts, we recommend focusing on the following key points to ensure you select high-quality, compatible products:

• Model Compatibility: Confirm that the part model (e.g., 5199000040 TDS HPU oil radiator, ZJ50L BG-13 caliper support shaft, YST-48R 4804004 battery pack) matches your equipment’s original part number and technical parameters to avoid compatibility issues.

• Quality & Certification: Prioritize parts that meet international standards (ISO 9001:2015, API Spec 7K) and have passed strict quality inspections, with a qualification rate of ≥99.8%.

• Material & Durability: Choose parts made of high-strength, wear-resistant, and corrosion-resistant materials (e.g., high-carbon alloy steel, high-temperature rubber) to ensure long service life in harsh industrial environments.

• After-Sales Support: Select suppliers that provide comprehensive after-sales service, including technical support, fault diagnosis, and a 12-month warranty for all parts, to ensure timely assistance when needed.

• Performance Parameters: Verify key performance indicators (e.g., heat dissipation efficiency for radiators, measurement accuracy for inclinometer parts, pressure resistance for hydraulic components) to ensure they meet your equipment’s operational requirements.

Technical Reference Standards

Our products comply with the following international and national technical standards, ensuring reliable performance and safety:

• Drill Rig & Brake Parts: API Spec 7K (Drilling and Well Servicing Equipment)

• Hydraulic Components: ISO 4401:2010 (Hydraulic Fluid Power - Cylinders - Mounting Dimensions) and GB/T 12224-2016

• Electrical & Explosion-Proof Parts: IEC 60947 (Low-Voltage Switchgear and Controlgear) and Exd II BT4

• Air Compression Parts: ISO 8573 (Compressed Air Quality)

• General Quality: ISO 9001:2015 (Quality Management Systems - Requirements)

Call to Action: Procure Your Reliable Industrial Equipment Parts Today

Whether you need hydraulic system parts (5199000040 TDS HPU oil radiator, ZJ70D A10VS010DR disc brake pump), inclinometer components (YST-48R 4804004 battery pack, LHE1213C smart charger), brake parts (ZJ50L BG-13 caliper support shaft, PSZ-75A disc brake block), air compression parts (Sullair 02250100-755 oil-gas separator, RS5332 air filter), or electrical components (5126000670 explosion-proof magnetic valve, MSFG-24DC electromagnetic coil), we have the right solution for you. Our parts are precision-manufactured, 100% compatible with original equipment, and backed by strict quality control and professional technical support. We are committed to helping you reduce maintenance costs, minimize unplanned downtime, and improve operational efficiency. Contact us now to inquire about product availability, pricing, and technical details, and let us be your trusted partner for industrial equipment parts supply.

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Emeil: [email protected]   whatsapp: +86 15275658619

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