Core Purpose & Applicable Equipment
These drilling spare parts are specifically compatible with Hydraracker, HPS-03 750, Catwalk Machine, Hydralift Top Drive, Tool Joint Breaker, Thread Compensator, and Hydraulics Disc Brake System. Targeting oilfield procurement teams, maintenance technicians, and equipment operators, they solve part mismatch, unplanned downtime, and safety hazards in hazardous drilling environments, complying with ATEX, IEC, API, NEMA, and IP67 standards—focused on reliable production and supply of high-quality drilling spare parts.
Spare Parts Classification
1. Hydraulic Components (Valves, Valve Elements, Valve Blocks, Seal Kits)
This category includes proportional valve elements, load control valves, check valves, and seal kits—critical for hydraulic system integrity in drilling equipment. Faults cause leakage, pressure loss, and system failure; our parts meet ISO 4401 and API 8 standards for durability in high-pressure, corrosive oilfield settings.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | 91823 Cartridge 0-480L Load Control Valve for 94397 Block Valve Counterbalance for Hydraracker | 316L stainless steel cartridge body, brass valve seat, FKM seals, precision spring, anti-corrosion coating, copper fittings | Hydraulic fluid contamination (metal debris, dirt) jams the cartridge, causing inaccurate load control (±＞0.5% FS) and Hydraracker misoperation, violating ISO 16232-11 cleanliness standards. | Install an upstream filter (≤10μm) and flush the cartridge quarterly; calibrate annually to maintain 0-480L load range and ensure compatibility with 94397 block valve. |
2 | 156676 Element, Proportional Valve | Brass valve element, stainless steel spool, FKM seals, precision spring, copper connectors, anti-oxidation plating | Spool wear from frequent pressure fluctuations and fluid contamination leads to inconsistent proportional control, reducing hydraulic system efficiency and causing equipment lag. | Maintain hydraulic fluid cleanliness at NAS 7 or better and replace fluid every 6 months; avoid sudden pressure spikes beyond the valve’s rated capacity. |
3 | 48819 Seal Kit 180/110 | FKM seals, PTFE backup rings, stainless steel retainers, high-temperature lubricant, anti-wear additives, NBR O-rings | High-pressure exposure (exceeding 180/110 specifications) and cylinder movement wear seal surfaces, causing hydraulic leakage and pressure loss. | Ensure system pressure matches 180/110 ratings; clean seal grooves thoroughly before installation and apply compatible high-temperature lubricant. |
4 | 55387 Valve Controller Card/Wandfluh 24 V for Hydraracker | FR-4 circuit board, copper traces, precision electronic components, gold-plated terminals, plastic housing, anti-static coating | Electromagnetic interference (EMI) from nearby hydraulic motors and voltage fluctuations (outside 24V range) damage the controller card, causing valve misoperation. | Install an EMI shield (complying with IEC 61000-4-2) and use a 24V voltage stabilizer; route signal cables separately from power cables. |
5 | Electric reversing valve 1300127658 | Brass valve body, stainless steel spool, FKM seals, copper solenoid coil, plastic connector, anti-corrosion coating | Solenoid coil burnout from voltage spikes and spool jamming from fluid contamination cause valve failure, preventing hydraulic system reversing and equipment downtime. | Install a surge arrester to protect the solenoid and an upstream filter (≤10μm); inspect the coil quarterly for overheating and replace if resistance is abnormal. |
6 | 152372 Valve Body Check Valve | 316L stainless steel valve body, brass check mechanism, FKM seals, precision spring, anti-corrosion coating | Debris accumulation on the check mechanism prevents full closure, causing backflow and reducing hydraulic system efficiency, violating API 6D standards. | Flush the valve monthly to remove debris and inspect the check mechanism for wear; replace seals every 6 months to maintain backflow prevention performance. |
7 | 46813 Block for Tool Joint Breaker | Heat-treated carbon steel, chrome plating, brass fittings, FKM seals, precision-machined surfaces, anti-corrosion coating | Impact from tool joint operations and vibration cause block deformation and seal damage, leading to Tool Joint Breaker malfunction and reduced torque transmission. | Mount the block with a shock-absorbing pad (complying with ISO 10816-3) and inspect for deformation quarterly; replace seals if leakage occurs. |
8 | Assembly valve block of the pin deflection mechanism 1200687908 | 316L stainless steel valve block, brass valves, FKM seals, precision bearings, anti-corrosion coating, copper fittings | Bearing wear from pin deflection movement and fluid contamination cause valve block jamming, disrupting pin deflection mechanism operation. | Lubricate bearings monthly with high-pressure lubricant and flush the valve block quarterly; inspect for bearing play and replace if excessive. |
9 | 146341 End Stop Valve Piston | Stainless steel piston, FKM seals, brass piston rod, anti-corrosion coating, precision-machined surface | Piston wear from frequent contact with valve seats and fluid contamination causes leakage, reducing end stop valve performance and system safety. | Inspect the piston surface quarterly for scratches; replace seals every 6 months and maintain hydraulic fluid cleanliness at NAS 7 or better. |
10 | 29346 Valve Relief 3/4″ for Thread Compensator for Hydralift Top Drive | Brass valve body, stainless steel relief mechanism, FKM seals, copper fittings, anti-corrosion coating | Relief mechanism jamming from debris and spring fatigue cause overpressure in the Thread Compensator, damaging Hydralift Top Drive components. | Calibrate the relief valve annually to ensure proper pressure release; install an upstream filter and flush the valve quarterly to remove debris. |
2. Electrical Control Components (Converters, Relays, Controllers, Sensors)
This category includes potentiometers, temperature sensors, pressure switches, and control modules—core for drilling equipment control, signal transmission, and safety monitoring. Faults cause misoperation, signal loss, and safety hazards; our parts meet IEC 61000 and NEMA standards for anti-interference and reliability.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | Electronic synchronizing block SPM-D11 | FR-4 circuit board, copper traces, precision synchronization chips, gold-plated terminals, aluminum housing, shielded connectors | Signal interference and temperature fluctuations (＞70℃) damage the synchronization chip, causing inaccurate equipment synchronization and misoperation. | Mount in a temperature-controlled cabinet (0-60℃) and install an EMI filter; inspect synchronization accuracy quarterly and recalibrate if needed. |
2 | COIL NEMA SIZE 2, 115V, 60 HZ 15D22G002 | Copper wire windings, plastic bobbin, steel core, anti-oxidation coating, heat-resistant insulation (complying with NEMA ICS 2-230) | Voltage fluctuations (outside 115V) and overheating cause winding burnout, rendering the coil inoperable and violating NEMA Size 2 performance standards. | Use a 115V voltage stabilizer and ensure proper ventilation; inspect the coil quarterly for overheating and replace if resistance deviates from specifications. |
3 | Explosion-proof pressure switch 1400035559 | 316L stainless steel body, brass contacts, FKM explosion-proof seals, ceramic pressure diaphragm, corrosion-resistant coating (ATEX compliant) | Diaphragm damage from pressure spikes and fluid contamination causes inaccurate pressure detection, creating safety risks in hazardous drilling zones. | Monitor system pressure to avoid spikes beyond the switch’s rated capacity; install an upstream filter and inspect seals monthly for integrity. |
4 | 81337 Potensiometer 180 Degree IP67 W/Cert F/Hydralift Top Drive | Ceramic resistor core, copper wiper, aluminum housing, stainless steel shaft, IP67 FKM seals, anti-oxidation coating | Dust and moisture entry (violating IP67 protection) and shaft wear from 180-degree movement cause wiper damage and inaccurate signal output. | Inspect seals monthly to maintain IP67 protection; clean the potentiometer with compressed dry air quarterly and avoid excessive force on the shaft. |
5 | Temperature sensor 1400035750 | Stainless steel sensor probe, copper terminals, precision temperature chip, FKM seals, shielded cable, anti-corrosion coating | Probe corrosion from harsh drilling fluids and vibration damage the temperature chip, causing inaccurate readings and equipment overheating risks. | Apply anti-corrosion coating to the probe quarterly; mount with a shock-absorbing bracket and calibrate the sensor annually for accuracy. |
6 | Explosion-proof pressure switch PXA4GE-BCFBFC-1TAZZZZ-1ZZ(120Bar) | 316L stainless steel body, brass contacts, FKM explosion-proof seals, ceramic diaphragm, corrosion-resistant coating (ATEX 94/9/EC compliant) | Diaphragm wear from continuous 120Bar pressure and fluid contamination causes pressure detection errors, violating explosion-proof safety standards. | Calibrate annually to ensure 120Bar range accuracy; install an upstream filter (≤10μm) and inspect the diaphragm quarterly for wear. |
7 | 81459 Analog Output 8 Ch | FR-4 circuit board, copper traces, precision output chips, gold-plated terminals, aluminum housing, shielded connectors | Circuit damage from voltage spikes and EMI interference causes analog signal distortion, disrupting communication between control systems and equipment. | Install a surge arrester and EMI filter; route signal cables separately from power cables and inspect the board quarterly for loose connections. |
8 | PG82-2200 YK150F Model 8 Pressure Gauge with Standard DUAL Dial Face, 0-6,000 psi / OTECO PN-382041 | Stainless steel gauge case, glass dial face, brass pressure port, precision Bourdon tube, FKM seals, anti-corrosion coating | Bourdon tube damage from pressure spikes (＞6,000 psi) and glass breakage from impact cause gauge failure and inaccurate pressure monitoring. | Ensure system pressure stays ≤6,000 psi; install a pressure relief valve and protect the gauge with a shock-resistant cover. |
9 | 140698-BSC BARTEC DIGITAL INPUT 16x | FR-4 circuit board, copper traces, digital input chips, gold-plated terminals, aluminum housing, anti-static coating | Moisture entry and EMI interference damage the digital input chips, causing signal loss and control system misoperation in hazardous areas. | Mount in a dry, explosion-proof cabinet (IP65) and install an EMI filter; inspect connectors monthly for tightness and corrosion. |
10 | 50814 Potentiometer Repeater EEXI 1CH .0-10V F/Hydralift Top Drive & Platform Cranes | Ceramic resistor core, copper wiper, aluminum housing, precision electronic components, shielded cable, anti-oxidation coating | Signal interference from hydraulic motors and wiper wear cause 0-10V signal distortion, leading to inaccurate repeater performance and equipment misalignment. | Install an EMI shield and route signal cables separately from power cables; calibrate the repeater annually to maintain 0-10V output accuracy. |
11 | BASLER ELECTRICAL VERI SYNC RELAY 9088800102 PRS 250 | FR-4 circuit board, copper traces, precision relay chips, gold-plated terminals, plastic housing, heat-resistant insulation | Voltage fluctuations and temperature overheating damage the relay chips, causing synchronization failure and equipment power system instability. | Use a voltage stabilizer to maintain stable input and mount the relay in a well-ventilated area; inspect quarterly for overheating and proper synchronization. |
12 | MODULE DC CONTROL 0522-2400-00 | FR-4 circuit board, copper traces, DC control chips, gold-plated terminals, aluminum housing, shielded connectors | Voltage fluctuations (outside DC control range) and EMI interference damage the control chips, causing module failure and equipment shutdown. | Use a compatible DC voltage stabilizer and install an EMI filter; inspect wiring connections quarterly for tightness and corrosion. |
13 | Joystick potentiometer-KEL 54A P5300000199 | Ceramic resistor core, copper wiper, plastic joystick housing, stainless steel shaft, FKM seals, anti-oxidation coating | Wiper wear from frequent joystick movement and dust entry cause signal inconsistency, leading to inaccurate equipment control and operator frustration. | Clean the potentiometer with compressed dry air monthly and avoid excessive joystick force; replace seals if dust entry is detected. |
14 | DC CONTACTOR K5 1000A 6702ED553 | Steel contactor body, copper alloy contacts, aluminum heat sink, plastic cover, high-temperature insulation, stainless steel springs | Overcurrent (＞1000A) and poor heat dissipation cause contact overheating and welding, leading to contactor failure and power system damage. | Operate within the 1000A rated current and clean the heat sink monthly; inspect contacts quarterly for welding or wear. |
15 | 54701 Relay EMG 17-REL/KSR 24 Volt Phoenix for Hydraracker | Plastic relay housing, copper terminals, precision relay chip, steel contacts, 24V coil, flame-retardant insulation | Voltage fluctuations (outside 24V) and frequent switching cause coil burnout and contact wear, leading to relay failure and Hydraracker misoperation. | Use a 24V voltage stabilizer and inspect the relay quarterly for contact wear; avoid frequent unnecessary switching to extend service life. |
17 | 20397431 Differential Pressure Switch (GHG0018) for Hydraulics Disc Brake System | 316L stainless steel body, brass contacts, FKM seals, precision differential pressure mechanism, corrosion-resistant coating | Differential pressure mechanism jamming from fluid contamination causes switch failure, preventing Hydraulics Disc Brake System activation and creating safety hazards. | Flush the switch quarterly and install an upstream filter; calibrate annually to maintain proper differential pressure settings for brake activation. |
3. Mechanical Components (Assemblies, Rollers, Bushings, Fasteners)
This category includes gooseneck assemblies, guide covers, rollers, and bushing assemblies—essential for equipment structure, movement, and load bearing. Faults cause structural looseness, movement jamming, and component damage; our parts meet ISO 898 and ASME B30 standards for durability.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | Gooseneck assembly 1200684063 | Steel gooseneck body, cast iron mounting brackets, stainless steel fasteners, anti-corrosion coating, precision-machined surfaces | Vibration from drilling operations and heavy load stress cause bracket deformation and fastener loosening, reducing assembly structural integrity. | Tighten fasteners to rated torque (35-40 N·m) quarterly and inspect for deformation; replace brackets if cracks or bending occur. |
2 | Guide cover assembly (ф205) 1200689261 | Aluminum cover body, steel mounting hardware, FKM seals, anti-corrosion coating, precision-machined inner diameter (ф205) | Impact damage from drilling debris and seal wear cause dust/moisture entry, damaging internal components and reducing guide accuracy. | Install a debris guard and inspect the cover quarterly for impact damage; replace seals every 6 months to maintain protection. |
3 | 10881 Roller | Steel roller body, stainless steel bearings, anti-corrosion coating, rubber roller surface, precision-machined shaft | Bearing wear from continuous movement and rubber surface degradation from oil exposure cause roller jamming and reduced movement efficiency. | Lubricate bearings monthly with high-temperature lubricant and clean the roller surface to remove oil buildup; replace if rubber surface is cracked. |
4 | Spring ring 1200688596 | Stainless steel spring material, anti-corrosion coating, heat-treated for tension retention, precision-machined inner diameter | Spring fatigue from frequent compression/expansion and corrosion from drilling fluids cause tension loss, reducing component retention performance. | Inspect the spring ring quarterly for tension and corrosion; replace if tension decreases or rust is detected, and avoid over-compression. |
5 | Bushing assembly (with crankshaft) 1300156231 | Brass bushing, steel crankshaft, FKM seals, anti-corrosion coating, precision-machined bearing surfaces | Bushing wear from crankshaft movement and fluid contamination cause excessive play, reducing crankshaft efficiency and component alignment. | Lubricate the bushing and crankshaft monthly with high-pressure lubricant; inspect for play quarterly and replace if excessive. |
6 | Flush pipe assembly 1200688675 | Steel pipe body, brass fittings, FKM seals, anti-corrosion coating, precision-machined connections | Pipe corrosion from flushing fluids and fitting loosening cause leakage, reducing flushing efficiency and damaging nearby components. | Inspect fittings quarterly for tightness and the pipe for corrosion; replace seals if leakage occurs and use compatible flushing fluids. |
7 | 41336 Tool Joint Breaker Locking Ring # 334 for Torque Wrench | Steel locking ring body, anti-corrosion coating, heat-treated for strength, precision-machined threads (matching #334 torque wrench) | Thread wear from frequent installation/removal and impact damage cause locking failure, reducing Torque Wrench safety and performance. | Install and remove the locking ring with proper tools to avoid thread damage; inspect threads quarterly for wear and replace if stripped. |
8 | Torque increasing device 197х310 1200689063 | Steel device body, cast iron torque mechanism, stainless steel fasteners, anti-corrosion coating, precision-machined dimensions (197х310) | Torque mechanism wear from heavy loads and vibration cause torque loss, reducing device efficiency and potentially damaging Tool Joint Breaker components. | Operate within the device’s rated torque capacity and mount with a shock-absorbing pad; inspect the torque mechanism quarterly for wear. |
4. Cables & Connectors (Cable Joints, Cables, Plugs, Connectors)
This category includes cable joints, assembled cables, and connectors—critical for electrical power and signal transmission in drilling equipment. Faults cause power loss, signal interference, and safety hazards; our parts meet IEC 60228 and ATEX standards for durability and protection.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | Connector Amphenol 62IN-12E-10-6P | Brass connector body, copper contacts, FKM seals, plastic housing, gold-plated terminals, anti-oxidation coating | Contact wear from frequent plugging/unplugging and moisture entry cause poor conductivity, signal loss, and connector failure. | Plug/unplug only when power is cut off and ensure full insertion; clean contacts quarterly with a dry cloth and inspect seals for moisture entry. |
2 | Cable joint 25YT-3J/25GZ-3K | Brass joint body, copper terminals, EPDM seals, heat-shrinkable insulation, anti-corrosion coating, compatible with 25YT/25GZ cables | Moisture and dust entry, along with cable torsion, cause conductor corrosion and insulation damage, leading to power/signal loss. | Apply waterproof sealant during installation and avoid cable torsion; inspect quarterly for leaks and replace heat-shrinkable insulation if damaged. |
3 | CB00001704 BRS power without fixation male | Brass connector body, copper contacts, plastic housing, anti-oxidation coating, flame-retardant insulation | Contact wear from frequent use and dust accumulation cause poor conductivity, overheating, and potential electrical hazards in hazardous areas. | Clean contacts weekly with compressed dry air and avoid using damaged cables; store the connector in a dust-free container when not in use. |
4 | CB00001152 60-Wire Cable Assembled Joint 1 | Multi-strand copper conductors, PVC insulation, nylon sheath, brass joint body, FKM seals, shielded design | Conductor breakage from pulling/twisting and insulation wear from drilling debris cause signal interference and power loss. | Use cable trays to avoid pulling/twisting and protect the joint with a debris guard; inspect the sheath quarterly for damage. |
5 | Cable joint 60YT-4J/60GZ-4K | Brass joint body, copper terminals, FKM seals, heat-shrinkable insulation, anti-corrosion plating, compatible with 60YT/60GZ cables | Saltwater corrosion (offshore environments) and seal wear cause moisture entry, damaging conductors and violating explosion-proof standards. | Apply anti-corrosion coating quarterly and inspect seals monthly; replace heat-shrinkable insulation if cracks are detected. |
6 | Cable joint 16YT-6J/16GZ-6K | Brass joint body, copper terminals, EPDM seals, heat-shrinkable insulation, anti-oxidation coating, compatible with 16YT/16GZ cables | Insulation damage from impact and conductor corrosion from moisture cause short circuits and power transmission failure. | Mount the joint in a protected location to avoid impact; apply waterproof sealant and inspect quarterly for insulation damage. |
7 | APPLETON Hazardous Location Waterproof Plug ECP-2023 | Brass plug body, copper contacts, FKM waterproof seals, plastic handle, anti-corrosion coating, ATEX compliant | Seal wear from frequent use and moisture entry (violating waterproof standards) cause electrical hazards in hazardous drilling zones. | Inspect seals monthly to maintain waterproof integrity; clean the plug with a dry cloth before use and avoid plugging/unplugging in wet conditions. |
8 | Connector Amphenol MS3101E-14S-2S | Brass connector body, copper contacts, FKM seals, plastic housing, gold-plated terminals, shielded design | Signal interference and contact wear cause poor signal transmission, disrupting communication between control systems and equipment. | Route signal cables separately from power cables and inspect contacts quarterly for wear; clean with a dry cloth to remove dust. |
5. Electrical Accessories (Boards, Power Supplies, Buttons, Coolers)
This category includes control boards, power supplies, pushbuttons, and oil coolers—essential for electrical system protection, cooling, and operation. Faults cause circuit damage, overheating, and equipment shutdown; our parts meet IEC 61131 and NEMA standards.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | FGS RESET PUSHBUTTON SUITABLE FOR HAZARDOUS AREA GHG4118174R1131 | Brass button body, plastic actuator, FKM explosion-proof seals, copper contacts, anti-corrosion coating (ATEX compliant) | Button wear from frequent pressing and moisture entry (violating hazardous area standards) cause contact failure and reset malfunctions. | Press the button smoothly and avoid excessive force; inspect seals monthly to maintain explosion-proof integrity and clean with a dry cloth. |
2 | 97378 Element, Oil Cooler for HPS-03 750 | Copper cooler tubes, aluminum heat sink, stainless steel housing, anti-corrosion coating, FKM seals | Tube clogging from oil contamination and heat sink dust accumulation reduce cooling efficiency, causing HPS-03 750 system overheating. | Clean the heat sink monthly with compressed dry air and flush the cooler quarterly to remove oil debris; replace if tubes are clogged or leaking. |
3 | Board 309-1019 (VR6) | FR-4 circuit board, copper traces, precision electronic components, gold-plated terminals, aluminum housing, anti-static coating | Voltage spikes and static electricity damage the board’s components, causing circuit failure and control system misoperation. | Install a surge arrester and ground yourself before handling the board; mount in an anti-static cabinet and inspect quarterly for loose connections. |
4 | Power supply (SBC) P800000-9686-71 | Aluminum power supply housing, copper windings, FR-4 circuit board, precision transformer, FKM seals, heat-resistant insulation | Overloading and voltage fluctuations cause transformer burnout and circuit damage, leading to power supply failure and equipment shutdown. | Operate within the power supply’s rated load and use a voltage stabilizer; inspect quarterly for overheating and clean vents to ensure proper ventilation. |
6. Fluid & Storage Components (Seal Kits, Bladder Kits, Filter Media)
This category includes seal kits, bladder kits, and filter media—critical for fluid containment, storage, and purification. Faults cause leakage, contamination, and equipment damage; our parts meet ISO 16232 and API 12J standards for fluid compatibility and durability.
No. | Product Model | Material | Main Wear Cause | Precautions to Avoid Damage |
1 | 18357 Seal Kit OMTS for Catwalk Machine | FKM seals, PTFE backup rings, stainless steel retainers, high-pressure lubricant, anti-wear additives, compatible with OMTS specifications | Seal wear from Catwalk Machine movement and exposure to drilling fluids causes hydraulic leakage, reducing equipment mobility. | Inspect the seal kit monthly for wear and replace if leakage occurs; clean the cylinder bore thoroughly before installing new seals. |
2 | 20084606 Bladder Kit 15 gal. 3000 psi Accumulator Bottle / 15 Gallon 3000 Tank Storage Kit PSI | Rubber bladder, FKM seals, stainless steel retainers, anti-corrosion coating, compatible with 15 gal. 3000 psi accumulators | Bladder degradation from high pressure (＞3000 psi) and fluid contamination causes leakage, reducing accumulator storage capacity. | Ensure system pressure stays ≤3000 psi and use compatible hydraulic fluid; inspect the bladder quarterly for cracks and replace if damaged. |
3 | 167348 Filter Medium Pressure Top Drive Gear Oil | High-pressure filter media (cellulose and synthetic blend), stainless steel filter housing, FKM seals, anti-corrosion coating | Filter clogging from gear oil contamination (metal debris, dirt) reduces oil flow, causing Top Drive gear overheating and wear. | Replace the filter medium every 3 months or when pressure differential exceeds specifications; use only compatible Top Drive gear oil. |
4 | 185329 Seal Kit for Torque Wrench for HPS-03 750 | FKM seals, PTFE backup rings, stainless steel retainers, high-torque lubricant, anti-wear additives, compatible with HPS-03 750 Torque Wrench | Seal wear from high-torque operations and fluid contamination causes leakage, reducing Torque Wrench performance and accuracy. | Inspect the seal kit quarterly for wear and replace if leakage occurs; apply high-torque lubricant to seals during installation. |
On-Site Fault Maintenance Cases
Case 1: HPS-03 750 Oil Cooler Element Failure
A drilling site reported frequent overheating in the HPS-03 750 system. Inspection found the 97378 oil cooler element was clogged with oil debris, reducing cooling efficiency and violating ISO 16232-11 fluid cleanliness standards. Replacing the cooler element, flushing the system, and implementing monthly heat sink cleaning resolved the overheating issue, restoring stable system operation.
Case 2: Hydraracker Load Control Valve Cartridge Jam
An offshore drilling site experienced Hydraracker misoperation. The 91823 load control valve cartridge was jammed by metal debris, causing inaccurate load control (±1.2% FS, exceeding the acceptable ±0.5% FS). Replacing the cartridge, installing a 10μm upstream filter, and flushing the hydraulic system restored proper load control and prevented future jams.
FAQ (Frequently Asked Questions)
Question | Answer |
Are these spare parts compatible with HPS-03 750 and Hydralift Top Drive systems? | Yes, all parts are engineered to match HPS-03 750, Hydralift Top Drive, Hydraracker, and other specified drilling equipment. We strictly follow original specifications and international standards (ATEX, IEC, API) to ensure 100% compatibility and safe operation. |
How often should I replace the 167348 Filter Medium for Top Drive Gear Oil? | Replace the filter medium every 3 months or when the pressure differential exceeds the manufacturer’s specifications. Clogged filters reduce oil flow, causing Top Drive gear overheating and premature wear—regular replacement extends equipment life. |
What precautions are needed for explosion-proof pressure switches in hazardous drilling zones? | Inspect seals monthly to maintain ATEX explosion-proof integrity, install an upstream filter (≤10μm) to prevent diaphragm damage from debris, and calibrate annually to ensure accurate pressure detection. Avoid pressure spikes beyond the switch’s rated capacity. |
Procurement Guide & Call to Action
To ensure your drilling equipment operates continuously, safely, and efficiently, we provide comprehensive procurement support for all the spare parts listed above. Our parts meet strict international standards (ATEX, IEC, API, NEMA, IP67) and are 100% compatible with Hydraracker, HPS-03 750, Hydralift Top Drive, and other specified drilling equipment, manufactured to withstand the harsh, corrosive, and high-pressure conditions of oilfield operations.
We offer professional technical consultation to help you confirm part models, select the right components for your specific equipment and operational needs, and avoid the risks of part mismatch and unplanned downtime. Our parts are designed to solve common drilling equipment pain points—including leakage, signal loss, structural wear, and safety hazards—while reducing long-term maintenance costs.
Whether you need single spare parts for emergency repairs, batch procurement for maintenance stock, or technical guidance on part installation, use, and maintenance, our team is ready to assist. Choose our high-quality drilling spare parts to minimize downtime, protect your equipment investment, and ensure the reliability of your drilling operations. Contact us today to discuss your procurement needs and get tailored support for your oilfield equipment.
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