Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | PC200-5,PC210-5,PC220-5 |
| Production Base | China |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Packaging Details | Neutral Packing/Branded Packaging |
| Application | Excavator Main Hydraulic Pump Flow Control |
| OE Part Number | 609-74211200 |
| Warranty | 6 Months |
| Model Number | PC200-5 PC220-5 |
| Place of Origin | China |
| Brand Name | ZVEZDA |
View Detail Information
Explore similar products
ZVEZDA Hydraulic Proportional Solenoid Valve 373-6995 Fit 336E 349E 374F
Hydraulic Cartridge Solenoid Valve 380-9849 Fit 322C 325C 330C Excavator
Hydraulic Proportional Solenoid Valve 404-4524 24V Replace Part Number 404-4524
Hydraulic Proportional Solenoid Valve Replace Part Number 423-6535 R02 24017697
Product Specification
| Compatible Equipment | PC200-5,PC210-5,PC220-5 | Production Base | China |
| Supply Ability | 1000PCS/MONTH | Payment Terms | T/T |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation | Packaging Details | Neutral Packing/Branded Packaging |
| Application | Excavator Main Hydraulic Pump Flow Control | OE Part Number | 609-74211200 |
| Warranty | 6 Months | Model Number | PC200-5 PC220-5 |
| Place of Origin | China | Brand Name | ZVEZDA |
| High Light | pc200 excavator solenoid valve ，pc200 hydraulic solenoid valve ，pump control excavator solenoid valve | ||
Compact screw-in integrated cartridge structure, carburized wear-resistant alloy spool and stable low-drift pure copper coil, oil-resistant multi-core harness with gray sealed two-pin plug, consistent pressure output under long dusty construction vibration.
| Item Attribute | Technical Parameter |
|---|---|
| Commercial Title | Screw-in Cartridge Load Sensing Power Control Solenoid For PC-5 Series Excavator Main Pump |
| Cross Reference PN | 60974211200 (Short Code:609-74211200) |
| Applicable System | Excavator Main Pump Stepless Load Sensing Displacement Control Hydraulic Circuit |
| Quality Grade | Dust-proof Anti-vibration High Temp Heavy Duty Replacement Standard |
| Production Base | Guangdong, China |
| Product Category | Old Medium Excavator Hydraulic Pump Electrical Control Components |
| Electrical Spec | Coil Resistance 17.5Ω, Rated Control Current 710mA |
| Continuous Working Temp | Up to 122℃ 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 |
| 702-21-60900 | SA-4761-12 | 153-6409 |
| 1751ES-12A6UC4B3S1 | 256-7891 | 214-5427 |
| 708-2H-25240 | 300661-00004A | 222-1399 |
| 714-23-15520 | 21Q6-20820 | 0419-9902 |
| 203-60-56180 | K1013849 | 0419-9903 |
| 419-15-16910 | 332/G0912 | 223-8181 |
| 714-11-16830 | 60117466 | 224-2092 |
| 206-60-51130 | YQ05.251.049 | 225-0300 |
| 225-4558 | YN20S00003F1 | 253-3809 |
| 264-3114 | 7820-30-1700 | 231-8194 |
| 241-7668 | 4791230 | 198-6528 |
| 201-0950 | 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 |
| 568-15-17210 | 487-8455 | 568-15-17210 |
| 561-15-47210 | 568-15-17210 | 561-15-47210 |
| 560-2464 | 561-15-47210 | 560-2464 |
| 585-9230 | 560-2464 | 585-9230 |
| 627-2304 | 585-9230 | 627-2304 |
| 609-74211200 | 627-2304 | 609-74211200 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which old medium excavators adopt proportional solenoid valve 609-74211200? | This load sensing screw-in proportional solenoid is exclusively produced for PC200-5 and PC220-5 old construction excavator hydraulic pump regulator manifold block. |
| Q2 | What special load matching function does this valve realize for old model equipment? | It automatically adjust main pump flow output according to digging load, reduce engine overload and eliminate frequent stall during rock excavation work. |
| Q3 | What abnormal operation phenomena will occur if the original solenoid fails? | Obvious engine stall under heavy load, insufficient rock breaking force, delayed boom movement and continuous rise of hydraulic oil temperature. |
| Q4 | Is full disassembly of hydraulic main pump required to finish valve replacement? | No, independent screw-in cartridge design allows single-piece quick replacement without splitting the whole pump assembly. |
| Q5 | Can single sample be supplied for field hydraulic performance test before bulk purchase? | Yes, single-piece sample order is supported to check fitting condition and load sensing control effect on excavator on site. |
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...
Get in touch with us
Leave a Message, we will call you back quickly!