Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | 320GC,323GC,326GC,329GC,330GC |
| Application | Excavator Main Hydraulic Pump Displacement & Flow Control |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months |
| 585-9230 | 585-9230 |
| Place of Origin | China |
| Model Number | 320GC 330GC |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | 320GC,323GC,326GC,329GC,330GC | Application | Excavator Main Hydraulic Pump Displacement & Flow Control |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months | 585-9230 | 585-9230 |
| Place of Origin | China | Model Number | 320GC 330GC |
| Brand Name | ZVEZDA | ||
| High Light | hydraulic excavator solenoid valve ，cartridge excavator solenoid valve ，cartridge hydraulic solenoid valve | ||
It acts as core load flow adjustment element for hydraulic main pump, converts electronic control signals into precise variable hydraulic output, automatically match pump displacement according to excavation load to reduce idle power waste and lower overall fuel consumption.
| Specification | Detailed Information |
|---|---|
| Full Product Name | 320GC 330GC Medium Excavator Main Pump Load Sensing Flange Proportional Solenoid Valve Assembly |
| OEM OE Number | 585-9230 / 5859230 |
| Compatible Machine | 320GC, 330GC Medium Construction Excavator |
| Condition | 100% Brand New Aftermarket OEM Equivalent Spare Parts |
| Origin | Guangdong, China |
| Core Material | Carburized Hardened Alloy Flange Cartridge Core + Anti-drift Pure Copper Electromagnetic Coil |
| Working Voltage | DC24V Standard Construction Machinery Voltage |
| Wiring Design | Reinforced Oil-resistant Multi-core Harness + Brown 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 |
| 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 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which medium excavator models adopt proportional solenoid valve 585-9230? | This load sensing flange proportional solenoid is specially manufactured for 320GC and 330GC medium construction excavator hydraulic pump regulator manifold block. |
| Q2 | What unique energy-saving load sensing function does this valve achieve? | It dynamically adjusts main pump hydraulic flow according to digging load, cut unnecessary hydraulic output and realize low-consumption energy-saving operation. |
| Q3 | What abnormal machine performance will appear if the original solenoid fails? | Unstable digging strength, slow boom and bucket movement, fluctuating pump pressure and obvious fuel consumption increase during daily excavation work. |
| Q4 | Is full disassembly of hydraulic main pump required during valve replacement? | No, external flange bolt fixing design allows single-piece quick replacement without splitting the whole pump assembly. |
| Q5 | What anti-interference design guarantees stable signal in harsh construction environment? | Thickened multi-core oil-resistant harness and fully sealed two-pin plug effectively resist long-term vibration, dust and high temperature interference. |
| Q6 | 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...
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