NON-SPARKING 3 PHASE 4 WIRE PLUG 150YT-4J BAOJI Youtai Explosion-proof

1

NON-SPARKING 3 PHASE 4 WIRE PLUG 150YT-4J | BAOJI | Youtai| Explosion-proof|  

Aluminum bronze plug body, copper pins, FKM explosion-proof seals, reinforced insulation, anti-corrosion plating

Offshore saltwater corrosion erodes the plug body, reducing non-sparking performance and violating ATEX 94/9/EC standards.

Apply anti-corrosion coating quarterly and wipe pins with anti-oxidation cloth monthly to maintain seal integrity and non-sparking capability.

2

EATON Ex Protected HID Lighting Luminaire  nVMVS2MW155S00

Aluminum alloy explosion-proof housing, tempered glass lens, HID bulb, copper electrical components, silicone seals

Drilling debris impact cracks the lens, allowing moisture entry that damages internal circuits and compromises explosion-proof protection.

Install a protective grille over the lens and inspect seals monthly; clean the heat sink regularly to prevent overheating and lens fogging.

3

Leine&Linde Encoder  SP-07ATEX3635X

Aluminum explosion-proof shell, stainless steel shaft, precision optical sensor, gold-plated contacts, shielded cable

Drilling vibration damages the optical sensor and loosens internal connections, causing inaccurate signal transmission and encoder failure.

Mount with a shock-absorbing bracket (complying with ISO 10816-3) and secure the cable with strain relief to reduce vibration impact.

4

Projector LED for explosion proof, 200 W KMFBD-200W

Aluminum bronze explosion-proof housing, high-brightness LED chips, copper heat sink, FKM seals, reinforced cable

High ambient temperature (＞70℃) in drilling sites accelerates LED chip aging, reducing brightness and shortening service life.

Mount in a well-ventilated area away from high-temperature equipment and clean the heat sink weekly to ensure proper heat dissipation.

5

Jonhon Pin Ex-Proof Connector 150A 21E6-570-6517-001-L79

Brass connector body, copper pins, explosion-proof FKM seals, anti-oxidation plating, flame-retardant insulation

Frequent plugging/unplugging wears pin contacts, leading to poor conductivity, overheating, and potential sparking in explosive zones.

Plug/unplug only when power is cut off and ensure full insertion; inspect contacts quarterly and replace seals if signs of wear appear.

6

NON-SPARKING 3 PHASE 4 WIRE PLUG  100GZ-4K

Aluminum bronze shell, copper contacts, EPDM explosion-proof seals, heat-resistant insulation, anti-rust coating

Dust and oil mist accumulation in the plug causes contact resistance, overheating, and degradation of non-sparking performance.

Clean the plug weekly with compressed dry air and cover with a dust cap when not in use; avoid using liquid cleaners that damage seals.

7

NON-SPARKING 3 PHASE 4 WIRE PLUG 150YT-4J

Aluminum bronze plug body, copper pins, FKM seals, reinforced insulation, anti-corrosion coating

Cable torsion during equipment movement breaks internal conductors, causing power loss and violating explosion-proof safety requirements.

Avoid twisting the cable when repositioning equipment and use cable protectors at contact points to prevent sheath damage.

8

Electric motor YBZ-90L-2 left 2.2 kW (axial fan)

Cast iron motor housing, copper windings, aluminum fan blades, stainless steel shaft, anti-corrosion coating

Dust accumulation on the axial fan blocks airflow, causing motor overheating and winding burnout in harsh drilling environments.

Clean the fan blades and motor housing weekly with compressed dry air; check the fan rotation regularly to ensure unobstructed airflow.

1

10044536-001 SWITCH MODULE,2NO

Flame-retardant plastic housing, copper contacts, stainless steel springs, gold-plated terminals, anti-oxidation coating

Moisture entry into the module causes contact corrosion, leading to switch failure and inaccurate control signals for drilling equipment.

Install in a waterproof cabinet (IP65) and inspect terminals quarterly; apply anti-oxidation agent to contacts to prevent corrosion.

2

Pressure sensor E-10-A-EBT-HD-ZGDXGA-ZZ 0-60MP

316L stainless steel sensor body, ceramic pressure diaphragm, copper terminals, FKM seals, precision electronic components

Hydraulic fluid contamination (metal debris) scratches the diaphragm, causing inaccurate pressure readings (±＞0.5% FS) and sensor failure.

Install an upstream filter (≤10μm, ISO 16232-11) and calibrate the sensor annually to maintain accuracy and diaphragm integrity.

3

10044540-001 SWITCH 3 POS SEL, MOMENTARY

Brass switch body, copper contacts, stainless steel actuator, plastic knob, anti-oxidation plating

Frequent momentary operation wears the actuator and contacts, leading to intermittent switching and equipment control errors.

Operate the switch smoothly and avoid excessive force; inspect contacts monthly and replace the switch if switching becomes inconsistent.

4

21003942 Level Sensor (AVRV2K5/HT-TE-L500/12V44R) for Hyd Gear Shift and Lubrication

Aluminum sensor body, stainless steel probe, plastic housing, copper terminals, EPDM seals

Lubricating oil residue accumulates on the probe, causing inaccurate level detection and improper gear shifting in hydraulic systems.

Clean the probe monthly with a non-abrasive cloth and check the sensor wiring regularly to ensure secure connections.

5

TORQUE POTENTIOMETER 10K  Part No – 81736-2

Ceramic resistor core, copper wiper, plastic housing, brass terminals, anti-static coating

Frequent torque adjustments wear the wiper and resistor core, changing resistance value and causing inaccurate torque control.

Adjust the potentiometer smoothly (avoid sudden movements) and calibrate quarterly to ensure consistent resistance output.

6

Diode TECHSEM Y30ZPB 0A 20D00057 (for DS-50)

Silicon diode chip, copper terminals, plastic housing, anti-oxidation coating, heat-resistant insulation

Power supply voltage spikes (＞20V) damage the diode chip, causing circuit short circuits and DS-50 equipment failure.

Connect a surge arrester in parallel with the diode to stabilize voltage and inspect the diode quarterly for signs of overheating.

7

52237 Switch Pressure 7-27psig DECR F/Hydralift Top Drive

Brass switch body, stainless steel pressure port, copper contacts, FKM seals, plastic housing

Low-pressure fluctuations in the Hydralift Top Drive cause contact bounce, leading to false pressure signals and unnecessary shutdowns.

Calibrate the switch annually to maintain pressure range (7-27psig) and mount with a shock-absorbing pad to reduce vibration impact.

8

BUTTON 24-236-0950-13-00

Stainless steel button, plastic base, copper contacts, FKM seals, spring return mechanism

Frequent pressing wears the spring return mechanism and contacts, causing button jamming and loss of control functionality.

Press the button gently and evenly; inspect the spring and contacts quarterly and clean with compressed dry air to remove dust.

9

50380 Breaker Circuit 04A F/Power Distribution F/Hydralift Top Drive

Ceramic breaker body, copper contacts, stainless steel lever, plastic housing, flame-retardant insulation

Overcurrent from power distribution system faults burns the contacts, causing circuit breaker failure and power loss to the Top Drive.

Replace only with 04A breakers (complying with IEC 60269-1) and inspect the power distribution system monthly for short circuit risks.

1

HC9600FKS8H   Filter Element Type HC 9600 FKS8H for Hydraulics Disc Brake System

Glass fiber filter media, stainless steel support frame, FKM seals, aluminum end caps, anti-static coating

Hydraulic fluid contamination (dirt, metal particles) clogs the filter media, increasing pressure drop and reducing brake system efficiency.

Replace the filter element when pressure drop exceeds 0.3MPa and change hydraulic fluid every 6 months to maintain cleanliness.

2

Filter line 20A DIN Rail MTG0000-9642-66

Stainless steel filter line, brass fittings, FKM seals, reinforced hose, anti-corrosion coating

Vibration from drilling equipment causes fitting loosening and line wear, leading to hydraulic fluid leakage and pressure loss.

Secure the filter line with mounting clips and tighten fittings to rated torque (3-4 N·m) quarterly; inspect for wear regularly.

3

21751 Valve Flow Control for HPS-03 750

Brass valve body, stainless steel spool, FKM seals, precision spring, copper fittings

Hydraulic fluid contamination jams the spool, causing inaccurate flow control and reduced performance of the HPS-03 750 system.

Install an upstream filter (≤10μm) and flush the valve quarterly to remove debris; calibrate flow rate annually to meet system requirements.

4

34095 Seal Kit 63/40 for Catwalk Machine & Hydraracker & Rig Tong Cylinders & Floor Monkey & Tubular Shutt

FKM seals, NBR O-rings, PTFE backup rings, stainless steel retainers, high-temperature lubricant

Cylinder movement and exposure to drilling fluids wear the seals, causing leakage and reduced equipment mobility.

Clean seal grooves thoroughly before installation and apply high-temperature lubricant; replace seals every 6 months or if leakage occurs.

5

187184 Valve Proportional PSL (V)F Section Size 3

Aluminum valve body, stainless steel spool, FKM seals, copper solenoid, precision electronic components

Voltage fluctuations damage the proportional solenoid, causing inaccurate valve positioning and hydraulic system inefficiency.

Use a 24V DC stabilizer to maintain stable power supply and inspect the solenoid coil quarterly for signs of overheating.

6

46290 Filter Element Gear Oil F/Hydralift Top Drive

Cellulose filter media, stainless steel support frame, NBR seals, aluminum end caps, anti-wear additives

Gear oil contamination (metal debris from gear wear) clogs the filter, causing poor lubrication and Top Drive gear damage.

Replace the filter element every 3 months and check gear oil level weekly; change gear oil annually to maintain lubrication quality.

7

28636 Valve Load Control

316 stainless steel valve body, brass seat, FKM seals, precision valve stem, anti-corrosion coating

High-pressure load spikes damage the valve seat, causing leakage and reduced load control accuracy in drilling operations.

Install an upstream relief valve to limit pressure spikes and inspect the valve seat quarterly for wear; replace if leakage occurs.

8

Explosion-proof pressure switch PXA4GE-BCGBGC-1TAZZZZ-1ZZ(135Bar)

316L stainless steel body, brass contacts, FKM explosion-proof seals, ceramic pressure diaphragm

Pressure spikes (＞135Bar) damage the diaphragm, causing false pressure signals and violating explosion-proof safety standards.

Monitor system pressure to ensure it stays ≤135Bar (complying with ASME B31.1) and inspect the diaphragm annually for wear.

1

Cam bearing f24xf62x29 1300096050

Chrome steel bearing inner/outer ring, stainless steel balls, grease lubrication, anti-rust coating

Lack of lubrication causes metal-to-metal contact, leading to bearing wear, overheating, and seizure in rotating components.

Apply high-temperature bearing grease monthly and inspect for abnormal noise; replace if bearing play exceeds 0.1mm.

2

27825 Bearing Slide Self Lubricating F/IBOP Actuator Assembly F/Hydralift Top Drive

Bronze bearing body, PTFE self-lubricating layer, steel backing, anti-corrosion coating, lubricant-impregnated surface

Reciprocating movement of the IBOP actuator wears the PTFE layer, causing increased friction and actuator jamming.

Inspect the PTFE layer quarterly and replace the bearing if the layer is worn through; avoid overloading the actuator.

3

Guide cover assembly (ф185) 1200689253

Cast iron cover body, steel fasteners, rubber gaskets, anti-corrosion coating, precision-machined surfaces

Drilling debris impact and vibration cause cover deformation, allowing dust and moisture entry into internal components.

Secure the cover with rated torque (25-30 N·m) and inspect for deformation quarterly; replace gaskets if leakage occurs.

4

Guide cover assembly (ф150) 1200689232

Cast iron cover body, steel fasteners, rubber gaskets, anti-corrosion coating, precision-machined surfaces

Moisture and oil mist corrosion erodes the cover surface, reducing structural integrity and seal effectiveness.

Apply anti-corrosion coating annually and clean the cover weekly to remove debris; replace gaskets monthly to maintain seals.

5

Roller support 1200689067

Steel roller body, chrome plating, brass bearings, steel support frame, anti-wear coating

Heavy loads and uneven contact wear the roller surface, causing vibration and reduced support stability for drilling components.

Ensure even load distribution and inspect the roller surface monthly; replace if wear exceeds 0.2mm or surface damage occurs.

6

93143 Dies Contour 3-3/4 X 5″ for Tool Joint Breaker for Top Drive

HSS die body, heat-treated carbon steel, chrome plating, precision contour teeth, anti-wear coating

Tool joint hardening and improper alignment cause die tooth wear, reducing breaking efficiency and damaging tool joints.

Align tool joints properly before use and apply cutting oil to reduce friction; replace the die when teeth are chipped or worn.

7

Upper sealing packing 1200688597

PTFE packing, graphite additives, stainless steel braid, high-temperature adhesive

High pressure and temperature in hydraulic systems cause packing compression and wear, leading to leakage and pressure loss.

Tighten packing glands evenly (cross pattern) and replace packing every 4 months to maintain seal integrity.

8

Lower gland pressure ring 1200688609

Heat-treated carbon steel, chrome plating, precision-machined surface, anti-corrosion coating

Uneven pressure distribution during gland tightening causes ring deformation, reducing seal effectiveness and damaging packing.

Tighten gland bolts to rated torque (15-20 N·m) in a cross pattern and inspect the ring quarterly for deformation.

9

146343 Valve Piston Tool Joint Breaker

Steel tool body, heat-treated piston, brass fittings, FKM seals, anti-wear coating

Overloading the tool during joint breaking damages the piston and tool body, reducing breaking force and tool lifespan.

Operate the tool within rated load limits and inspect the piston and seals after each use; apply lubricant regularly.

10

Locking device 1200689096

Steel locking body, stainless steel pin, brass spring, anti-corrosion coating, precision-machined locking mechanism

Vibration from drilling equipment loosens the locking mechanism, causing device failure and potential safety hazards.

Check the locking device daily before use and tighten fasteners quarterly; replace the spring if it loses tension.

11

SKD 80-HD stopper

Steel stopper body, rubber buffer, steel fasteners, anti-corrosion coating, anti-wear rubber

Impact from drilling equipment movement wears the rubber buffer, reducing stopping effectiveness and causing metal-to-metal contact.

Inspect the rubber buffer monthly and replace if wear exceeds 5mm; ensure the stopper is securely mounted to the equipment frame.

1

208315 Block and Rivet Kit Friction for Airflex Brake

Steel friction block, aluminum rivets, friction material, anti-wear additives, corrosion-resistant coating

Brake operation wear reduces friction material thickness, causing reduced braking force and Airflex Brake failure.

Inspect friction material thickness monthly; replace the kit when thickness is less than 3mm to maintain braking performance.

2

Belt pulley 120117-3 TDS-11SA

Cast iron pulley body, steel shaft, rubber belt groove, anti-corrosion coating, precision-machined bore

Belt misalignment and tension wear the groove surface, causing belt slippage and reduced power transmission to TDS-11SA components.

Align the pulley and belt properly and adjust tension monthly; inspect the groove surface for wear and replace if damage occurs.

3

177121 Assembly Kit for Manual Dumping Valve

Brass valve components, steel fasteners, FKM seals, rubber gaskets, precision springs

Improper assembly and dirt entry cause valve jamming, reducing dumping efficiency and leading to hydraulic system pressure loss.

Follow the assembly manual carefully and clean components before installation; inspect seals and springs for wear during assembly.

4

CB00001159 Steel sling

High-strength carbon steel wire rope, steel fittings, anti-corrosion coating, wear-resistant sleeve

Sharp edges on lifted components wear the wire rope, reducing load capacity and causing sling failure (violating ASME B30.9).

Use a wear sleeve on sharp edges and inspect the rope weekly for fraying; replace the sling if broken wires exceed 3 per strand.

5

CB00001154 Assembled lifting ring

Steel ring body, steel bolts, anti-corrosion coating, precision-machined lifting eye, brass washer

Overloading the ring and uneven load distribution cause ring deformation, reducing load capacity and creating safety hazards.

Operate within rated load limits and ensure even load distribution; inspect the ring quarterly for deformation and cracks.

6

163150 Coupling Flexible Rexnord

Steel coupling hubs, rubber flexible element, steel fasteners, anti-corrosion coating, brass bushings

Vibration from drilling equipment wears the rubber flexible element, causing coupling misalignment and power transmission loss.

Inspect the rubber element quarterly for cracks and replace if damaged; align the coupling annually to maintain proper operation.

7

Gooseneck assembly DQ030.06.00

Stainless steel gooseneck, aluminum mounting bracket, FKM seals, brass fittings, anti-corrosion coating

Drilling vibration fatigues the gooseneck, causing bending and seal leakage, reducing the assembly’s structural integrity.

Adjust the gooseneck gently (avoid over-bending) and secure with a clamp; inspect seals monthly for leakage.

1

Profibus adapter module 64606859 ABB

FR-4 circuit board, copper terminals, aluminum housing, precision electronic components, shielded connectors

Electromagnetic interference (EMI) from hydraulic motors distorts communication signals, causing adapter failure and ABB system misoperation.

Install an EMI shield (complying with IEC 61000-4-2) and secure the communication cable with strain relief to reduce interference.

2

CHARGER BTRY 24VDC 220VAC 0020016523

Aluminum charger housing, copper transformers, FR-4 circuit board, plastic connectors, heat-resistant insulation

Voltage fluctuations in the 220VAC power supply damage the transformer, causing charger failure and insufficient battery charging.

Use a voltage stabilizer to maintain 220VAC input and place the charger in a well-ventilated area to prevent overheating.

3

Board (for power supply) 3311MX

FR-4 circuit board, copper traces, precision capacitors, gold-plated terminals, anti-static coating

Moisture and dust entry into the power supply system causes circuit short circuits, damaging the board and related components.

Install the board in a dry, dust-free cabinet and inspect terminals quarterly; ground yourself before handling to discharge static.

4

Fuse block, dual 0000-9607-67 TDS-11SA

Ceramic fuse block body, copper terminals, plastic cover, anti-oxidation coating, flame-retardant insulation

Terminal corrosion from oil mist causes poor contact, leading to overheating and fuse block failure in TDS-11SA power systems.

Clean terminals monthly with anti-oxidation agent and replace fuses only with rated amperage; keep the plastic cover secured to prevent dust entry.

1

AUX POWER LOOP ASSY W/CONNECTORS 200FT 124457-200-25-4-B / 30183959-200-25

Multi-strand copper conductors, PVC insulation, nylon sheath, steel armor, brass connectors, FKM seals

Dragging on rough drilling site surfaces wears the sheath, exposing conductors and causing short circuits or power loss.

Use cable trays to avoid ground dragging and secure connectors with locking mechanisms; inspect the sheath weekly for damage.

2

Cable joint  16YT-10J/16GZ-10K

Brass joint body, copper terminals, EPDM seals, heat-shrinkable insulation, anti-corrosion coating

Moisture and dust entry into the joint causes conductor corrosion, leading to poor conductivity and power transmission failure.

Apply waterproof sealant during installation and use heat-shrinkable insulation to ensure IP67 protection; inspect quarterly for leaks.

1

Handle 0902676 5130200344 V8RB3-3DPA11-OZP+OZP+OZP-B-X-ECB

Aluminum handle body, rubber grip, steel shaft, brass fasteners, anti-corrosion coating

Heavy use and impact damage the rubber grip and loosen fasteners, reducing handle grip and operational control.

Inspect fasteners monthly and tighten to rated torque; replace the rubber grip if cracked or worn to maintain safety.

2

00000631 Split pin

Stainless steel, anti-corrosion coating, precision-machined ends, high-tensile strength

Bending and over-tightening during installation cause pin fatigue, leading to breakage and component loosening.

Bend the pin gently to the recommended angle (45-90 degrees) and avoid over-tightening; replace if signs of fatigue or corrosion appear.

Are these spare parts compatible with Hydralift Top Drive and TDS-11SA systems?

Yes, all parts are engineered to match Hydralift Top Drive, TDS-11SA, Airflex Brake, and other specified drilling equipment. We strictly follow original equipment specifications and ATEX/IEC/API standards to ensure 100% compatibility and safe operation.

How often should I replace the seal kit (34095) for Catwalk Machines and Hydrarackers?

Replace the seal kit every 6 months or immediately if leakage occurs. The FKM/NBR seals wear due to cylinder movement and drilling fluid exposure—following this schedule extends cylinder life and prevents hydraulic system damage.

What precautions are needed for explosion-proof electrical components in offshore environments?

Explosion-proof components (plugs, connectors, lighting) require quarterly anti-corrosion coating to resist saltwater damage. Ensure seals are intact, use dust caps when not in use, and follow ATEX standards for installation and maintenance to maintain safety.