Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | PC200-8,PC210-8,PC220-8,PC240-8,PC270-8 |
| Application | Excavator Pilot Hydraulic Oil Circuit Control |
| Payment Terms | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test |
| Supply Ability | 1000PCS/MONTH |
| OE Part Number | 702-21-57500 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | PC200-8 PC220-8 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | PC200-8,PC210-8,PC220-8,PC240-8,PC270-8 | Application | Excavator Pilot Hydraulic Oil Circuit Control |
| Payment Terms | T/T | Packaging Details | Neutral Packing/Branded Packaging |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test | Supply Ability | 1000PCS/MONTH |
| OE Part Number | 702-21-57500 | Warranty | 6 Months |
| Place of Origin | China | Model Number | PC200-8 PC220-8 |
| Brand Name | ZVEZDA | ||
| High Light | proportional excavator solenoid valve ，proportional hydraulic solenoid valve ，pc200 excavator solenoid valve | ||
It is the core stepless pressure regulating component of CLSS closed load sensing hydraulic pilot system. It converts ECU PWM current signals into stable adjustable pilot hydraulic pressure, precisely controls the opening stroke of main valve spools to realize smooth stepless speed regulation of all working devices.
| Item Attribute | Technical Parameter |
|---|---|
| Commercial Title | Square Block CLSS Pilot Proportional Pressure Control Solenoid For PC-8 Series Medium Excavator Main Control Valve |
| Cross Reference PN | 7022157500 (Short Code:702-21-57500) |
| Applicable System | Excavator Main Valve Stepless CLSS Closed Load Sensing Pilot Hydraulic Control Circuit |
| Quality Grade | Dust-proof Anti-vibration High Temp Heavy Duty Replacement Standard |
| Production Base | Guangdong, China |
| Product Category | Medium Excavator Main Control Valve Hydraulic Electrical Control Components |
| Electrical Spec | Coil Resistance 14.5Ω, Rated Control Current 708mA |
| Continuous Working Temp | Up to 125℃ without seal aging and pressure signal drift |
| Order Processing Cycle | Normally 1–7 working days once payment received |
| Custom Service | Custom Logo & Custom Export Carton Available For Bulk Orders |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test |
| Komatsu Parts | JCB Parts | Other Brand Parts |
|---|---|---|
| 20Y-43-41780 | 331/30884 | 4520781 |
| 22U-06-22420 | 331/30885 | 4581230 |
| 22U-06-22380 | 331/30886 | 4601592 |
| 782-5301-301 | 701/80284 | 4632710 |
| 782-5301-302 | 701/80285 | 4678921 |
| 7824-30-1600 | 11S-49 | 4756890 |
| 7825-30-1301 | 60117463 | 4721563 |
| 7825-30-1302 | 60117463LM | 4739125 |
| 7861-92-4130 | 60117464 | 4772106 |
| 7861-92-4131 | 60117465 | 4789321 |
| 20Y-43-41781 | YQ05.251.046 | 4801234 |
| 20Y-43-41782 | YQ05.251.047 | 106-0107 |
| 22U-06-22390 | YQ05.251.048 | 106-0108 |
| 22U-06-22400 | YN20S00002F3 | 106-0109 |
| 7821-30-1500 | YN20S00002F4 | 165-9569 |
| 7822-30-1200 | YN20S00002F5 | 206-3305 |
| 7823-30-1400 | LQ50S00001P1 | 134-0649 |
| 7826-30-1100 | LQ50S00001P2 | 144-6670 |
| 7827-30-1000 | 8-98074-566-0 | 152-8973 |
| 7828-30-0900 | 8-98074-567-0 | 171-2540 |
| 7829-30-0800 | 4812369 | 183-4216 |
| 20Y-43-41790 | 256-7891 | 191-6527 |
| 20Y-43-41800 | 300661-00004A | 212-7890 |
| 22U-06-22410 | 21Q6-20820 | 223-1456 |
| 22U-06-22430 | K1013849 | 234-9871 |
| 4705919 | 332/G0912 | 245-3690 |
| 4341545 | 60117466 | 4542152 |
| 4614910 | YQ05.251.049 | 4659775 |
| 4468335 | YN20S00003F1 | 4669841 |
| 4656205 | 7820-30-1700 | 4371651 |
| 4716708 | 4791230 | 4482963 |
| 1751ES-12A6UC4B3S1 | SA-4761-12 | 153-6409 |
| 708-2H-25240 | 256-7891 | 214-5427 |
| 714-23-15520 | 300661-00004A | 222-1399 |
| 203-60-56180 | 21Q6-20820 | 0419-9902 |
| 419-15-16910 | K1013849 | 0419-9903 |
| 714-11-16830 | 332/G0912 | 223-8181 |
| 206-60-51130 | 60117466 | 224-2092 |
| 568-15-17210 | YQ05.251.049 | 225-0300 |
| 561-15-47210 | YN20S00003F1 | 253-3809 |
| 225-4558 | 7820-30-1700 | 231-8194 |
| 264-3114 | 4791230 | 198-6528 |
| 241-7668 | 403-0363 | 328-4314 |
| 375-4414-02 | 485-5747 | 384-3892 |
| 485-9850-03 | 375-4414-02 | 485-5747 |
| 491-0908 | 485-9850-03 | 491-0908 |
| 553-5204 | 491-0908 | 553-5204 |
| 487-8455 | 553-5204 | 487-8455 |
| 702-21-07010 | 487-8455 | 568-15-17210 |
| 702-21-07311 | 702-21-07010 | 561-15-47210 |
| 702-21-07610 | 702-21-07311 | 560-2464 |
| 702-21-57400 | 702-21-07610 | 585-9230 |
| 585-9230 | 702-21-57400 | 627-2304 |
| 627-2304 | 585-9230 | 585-9231 |
| 585-9231 | 627-2304 | 702-21-58100 |
| 702-21-58100 | 585-9231 | 702-21-57500 |
| 702-21-57500 | 702-21-58100 | 702-21-57500 |
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi... Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi...
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