Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | PC200-6,PC210-6,PC220-6,PC240-6 |
| Application | Excavator Main Hydraulic Pump Flow Control |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 702-21-07010 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | PC200-6 PC220-6 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | PC200-6,PC210-6,PC220-6,PC240-6 | Application | Excavator Main Hydraulic Pump Flow Control |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 702-21-07010 | Warranty | 6 Months |
| Place of Origin | China | Model Number | PC200-6 PC220-6 |
| Brand Name | ZVEZDA | ||
| High Light | hydraulic excavator solenoid valve ，pc200 excavator solenoid valve ，pc200 hydraulic solenoid valve | ||
This pump proportional solenoid OEM No.702-21-07010, cross interchange OE code 7022107010, matches CLSS load sensing hydraulic circuit on main pump regulator manifold of PC200-6 and PC220-6 medium excavators.
| Specification | Detailed Information |
|---|---|
| Full Product Name | PC200-6 PC220-6 Medium Excavator CLSS Load Sensing Main Pump Solenoid Valve Assembly |
| OEM OE Number | 702-21-07010 / 7022107010 |
| Compatible Machine | PC200-6, PC220-6 Medium Construction Excavator |
| Condition | 100% Brand New Aftermarket OEM Equivalent Spare Parts |
| Origin | Guangdong, China |
| Core Material | Hardened Alloy Flange Cartridge Core + Low Drift Pure Copper Electromagnetic Coil |
| Working Voltage | DC24V Standard Construction Machinery Voltage |
| Wiring Design | Oil-resistant Braided Multi-core Harness + Black 2-Pin Fully Sealed Waterproof Plug |
| Installation Position | Excavator Hydraulic Main Pump Regulator Manifold Block |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Outer Packaging | Neutral Export Carton + Shockproof EPE Foam Inner Liner |
| 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 |
| 627-2304 | 487-8455 | 568-15-17210 |
| 609-74211200 | 627-2304 | 561-15-47210 |
| 702-21-07010 | 609-74211200 | 702-21-07010 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which medium excavators adopt load sensing solenoid valve 702-21-07010? | This CLSS load sensing flange solenoid is specially manufactured for PC200-6 and PC220-6 construction excavator hydraulic pump regulator manifold block. |
| Q2 | What energy-saving load matching function does this valve realize? | It real-time adjusts main pump hydraulic flow according to digging resistance, cut redundant power output and reduce fuel consumption during long-hour construction work. |
| Q3 | What abnormal operation phenomena will occur if the original solenoid fails? | Frequent engine stall under heavy load, weak rock breaking force, delayed boom and stick movement, abnormal buzzing noise from hydraulic pump. |
| Q4 | Is full disassembly of hydraulic main pump required to replace this flange solenoid? | No, external flange bolt fixing design allows single-piece quick replacement without splitting the whole pump assembly. |
| Q5 | What test method can judge whether the solenoid coil is intact? | Measure coil resistance with multimeter, normal value is 10-15 ohms; infinite resistance means open circuit, too low resistance means short circuit. |
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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