Guangzhou Anto Machinery Parts Co.,Ltd.
| Payment Terms | T/T, D/P, D/A,Western Union, L/C, MoneyGram |
| Supply Ability | 100-2000 |
| Delivery Time | 3-7 working days |
| Packaging Details | Wooden box for heavy parts, paper carton for light parts |
| Category | Main Control Valve |
| Part number | 7861-93-1810 7861-93-1811 7861-93-1812 |
| Product name | Pressure Sensor |
| Machine number | PC200 PC210 PC220 PC230NHD PC240 |
| Application | Excavator |
| Lead time | 1-3 days for delivery |
| Packing | Standard Export Carton |
| Brand Name | OEM |
| Model Number | 7861-93-1810 7861-93-1811 7861-93-1812 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, D/P, D/A,Western Union, L/C, MoneyGram | Supply Ability | 100-2000 |
| Delivery Time | 3-7 working days | Packaging Details | Wooden box for heavy parts, paper carton for light parts |
| Category | Main Control Valve | Part number | 7861-93-1810 7861-93-1811 7861-93-1812 |
| Product name | Pressure Sensor | Machine number | PC200 PC210 PC220 PC230NHD PC240 |
| Application | Excavator | Lead time | 1-3 days for delivery |
| Packing | Standard Export Carton | Brand Name | OEM |
| Model Number | 7861-93-1810 7861-93-1811 7861-93-1812 | Place of Origin | China |
| High Light | KOMATSU excavator pressure sensor ，PC200-8 pressure sensor ，excavator spare parts with warranty | ||
7861-93-1810 7861-93-1811 7861-93-1812 Pressure Sensor KOMATSU Excavator Spare Parts For PC200-8
Specifiion
| Category | Main Control Valve |
| Name | Pressure Sensor |
| Parts No | 7861-93-1810 7861-93-1811 7861-93-1812 |
| Machine Number | PC200 PC210 PC220 PC230NHD PC240 PC290 |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT |
| Packing | As request or standard packing |
| Working Principle | 1. The sensor is threaded into the hydraulic/fuel line or engine oil gallery, with its diaphragm in direct contact with the pressure media (oil/fuel) |
| 2. Pressure applied to the diaphragm deforms the piezoresistive chip inside, changing its electrical resistance | |
| 3. The sensor’s internal circuitry converts this resistance change into a proportional analog signal (0.5–4.5 V or 4–20 mA) | |
| 4. The signal is transmitted to the ECU, which interprets the data to adjust system parameters (e.g., pump output, fuel injection timing) | |
| 5. If pressure exceeds safe limits (e.g., hydraulic overload), the ECU triggers a warning light on the operator’s dashboard and may reduce engine power to prevent damage | |
| Core Functions | 1. Real-Time Pressure Monitoring: Provides continuous data on hydraulic/fuel/oil pressure for ECU control |
| 2. System Optimization: Enables the ECU to adjust power output based on load demand, improving fuel efficiency and equipment performance | |
| 3. Fault Detection: Alerts operators to abnormal pressure (e.g., low oil pressure, hydraulic overload) to avoid component failure | |
| 4. Safety Protection: Triggers protective measures (power reduction, shutdown) for critical systems during pressure anomalies | |
| 5. Diagnostics: Facilitates troubleshooting via Komatsu’s diagnostic tool (e.g., Komatsu IDSS) by storing pressure-related fault codes |
EXCAVATORS PC1250 PC1250SP PC200 PC210 PC220 PC230NHD PC240 PC290 PC340 PC400 PC450 PC600 PC800 PC800SE Komatsu
| 20Y-979-6191 SENSOR |
| BOOM,, BOTTOM, CARRIER, D155AX, D475A, D475ASD, D65EX, D65PX, HB205, HB215, HM300, HM400, KOMTRAX, PC1250, PC1250SP, PC138, PC138US, PC200, PC210, PC220, PC228, PC228US, PC240, PC290, PC300, PC360, PC... |
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| 21T-06-64370 SENSOR ASS'Y |
| PC1800 |
| 6560-61-7101 SENSOR |
| SA6D170E, SAA6D170E |
| 7861-92-3410 SENSOR,H/D OIL TEMPERATURE |
| D155AX, GD825A |
| 237-06-15120 SENSOR,ENGINE WATER TEMPERATURE |
| CS360, CS360SD, GC380, GC380F, GD200A, GD22AC, GD22H, GD28AC, GD300A, GD305A, GD355A, GD405A, GD500R, GD505A, GD510R, GD511A, GD521A, GD611A, GD621A, GD621R, GD623A, GD661A, GD663A, GD705A, GD705R, GS... |
| 561-88-66141 SENSOR,WHEEL SPEED |
| HD325, HD405, HD465, HD605, HD785, HD985 |
| DY06022-20205 SENSOR,BATTERY |
| EG300BS, EG400BS |
| DY06055-03020 SENSOR,FUEL |
| EG125BS, EG150BS, EG300BS, EG400BS |
| 21U-70-22900 SENSOR ASS'Y,ARM |
| PC28UU |
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 20Y-62-51112 | [1] | BRACKET Komatsu China | |
| ["SN: 300001-@"] | ||||
| 2 | 01010-81640 | [4] | BOLT Komatsu | 0.264 kg. |
| ["SN: 300001-@"] analogs:["0101061640", "801015186", "0101031640", "0101051640"] | ||||
| 3 | 01643-31645 | [4] | WASHER Komatsu | 0.072 kg. |
| ["SN: 300001-@"] analogs:["802170005", "0164301645"] | ||||
| 4 | 01010-81645 | [4] | BOLT Komatsu China | 0.104 kg. |
| ["SN: 300001-@"] analogs:["0101061645", "801015187", "0101031645", "0101051645", "37A0911184", "801014184"] | ||||
| 6 | 7861-93-1810 | [2] | SENSOR Komatsu | 0.09 kg. |
| ["SN: 300001-300061"] analogs:["7861931811", "7861931812"] | ||||
| 7 | 08034-20536 | [1] | BAND Komatsu | 0.003 kg. |
| ["SN: 300001-@"] | ||||
| 8 | 04435-51512 | [1] | CLIP Komatsu | 0.027 kg. |
| ["SN: 300001-@"] | ||||
| 9 | 01010-81225 | [1] | BOLT Komatsu | 0.074 kg. |
| ["SN: 300001-@"] analogs:["01010B1225", "0101051225", "0101051222", "R0101081225"] | ||||
| 10 | 01643-31232 | [1] | WASHER Komatsu | 0.027 kg. |
| ["SN: 300001-@"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"] | ||||
| 11 | 20Y-62-51471 | [1] | BRACKET Komatsu China | |
| ["SN: 300001-@"] | ||||
| 12 | 01010-81635 | [1] | BOLT Komatsu | 0.088 kg. |
| ["SN: 300001-@"] analogs:["0101061635", "801015185", "0101051635", "0101031635"] |
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.
2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.
5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.
6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.
Packing Details :
inner packing : plastic film for wrapping
external packing : wooden
Shipping :
within 3 days after received the payment , by air or by express or by sea on the basis of the
quantity and emergency circumstances.
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.
3. By Sea: Delivery from the Huangpu port .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
2000000-3000000
Employee Number:
50~200
Ecer Certification：
Verified Supplier
WHO WE ARE: We are excavator spare parts professional supplier. WHAT WE DO: Our supply chain cover Engine parts, Hydraulic parts, final drive and swing gear parts, undercarriage parts, GET attachment parts, air conditioning parts, quick wear parts. We have been serving either in do... WHO WE ARE: We are excavator spare parts professional supplier. WHAT WE DO: Our supply chain cover Engine parts, Hydraulic parts, final drive and swing gear parts, undercarriage parts, GET attachment parts, air conditioning parts, quick wear parts. We have been serving either in do...
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