Guangzhou Qichao Machinery Parts Co., Ltd.
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Condition | 100% New Aftermarket |
| Payment Terms | T/T |
| Part Number | KWE5K-50/G24DB30 |
| Packaging Details | Neutral Packing/Branded Packaging |
| Application | SY305, SY335 |
| Voltage | 24V DC |
| Model Number | SY305 SY335 |
| Place of Origin | CHINA |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Brand | ZVEZDA | Supply Ability | 1000PCS/MONTH |
| Condition | 100% New Aftermarket | Payment Terms | T/T |
| Part Number | KWE5K-50/G24DB30 | Packaging Details | Neutral Packing/Branded Packaging |
| Application | SY305, SY335 | Voltage | 24V DC |
| Model Number | SY305 SY335 | Place of Origin | CHINA |
| Brand Name | ZVEZDA |
Hydraulic Pump Proportional Solenoid Valve KWE5K-50/G24DB30 For SY305 SY335 Excavator
Excavator main pump proportional solenoid valve, Part No. KWE5K-50/G24DB30. Silver cylindrical metal body, flange mounting base, multi-stage spool, 2-pin connector with yellow buckle and red dot mark. Fits SY305, SY335 excavator. It adjusts the displacement of main hydraulic pump to control digging force and travel speed. Common faults solved: weak digging power, slow operation, unstable hydraulic output. New aftermarket replacement, 6‑month warranty, shipped from Guangzhou China. Please confirm part number before ordering.
Detailed Specifications
| Specification | Detailed Information |
|---|---|
| Part Number | KWE5K-50/G24DB30 |
| Product Name | Hydraulic Pump Proportional Solenoid Valve |
| Voltage | 24V DC |
| Connector Type | 2-pin plug with yellow buckle and red dot mark |
| Appearance | Silver metal cylinder, flange base, multi-section spool |
| Application | SY305, SY335 excavator |
| Function | Adjust main pump displacement, control digging power and operation speed |
| Fault Symptoms | Weak digging force, slow machine movement, unstable hydraulic pressure |
| Installation Note | Clean valve bore thoroughly, keep hydraulic oil clean |
| Condition | 100% New Aftermarket |
| Ship From | Guangzhou, China |
| Lead Time | 3‑7 working days |
| Warranty | 6 Months |
Product Images
Related Part Numbers
| 111‑9916 | 121‑1490 | 121‑1491 | 122‑5053 |
| 154‑6309 | 184‑1130 | 244‑4120 | 248‑4973 |
| 257‑1194 | 281‑3154 | 281‑3157 | 485‑5747 |
| 491‑0908 | 543‑5391 | 585‑9230 | 585‑9231 |
| 138‑2924 | 154‑3064 | 207‑6806 | 250‑2508 |
| 369‑1658 | 380‑9849 | 458‑2950 | 4I‑5794 |
| 186‑1525 | 184‑3833 | 269‑4669 | 133‑2249 |
| 627‑2304 | 627‑2305 | 293‑6585 | 195‑8811 |
| 702‑21‑55600 | 702‑21‑55701 | 702‑21‑55901 | 702‑21‑56800 |
| 702‑21‑57400 | 702‑21‑57500 | 702‑21‑60900 | 702‑21‑07610 |
| 702‑21‑07620 | 702‑21‑07630 | 20Y‑60‑11712 | 20Y‑60‑11713 |
| 20Y‑60‑22121 | 20Y‑60‑31212 | 20Y‑60‑32120 | 203‑60‑56180 |
| 203‑60‑56560 | 203‑60‑62161 | 203‑60‑62171 | 206‑60‑51130 |
| 206‑60‑51131 | 21W‑60‑42120 | 22F‑60‑31600 | 708‑2L‑04522 |
| 708‑2L‑04523 | 714‑11‑16840 | 20S‑60‑32120 | 20S‑60‑32121 |
| VOE14574269 | VOE14616529 | VOE14527267 | VOE14533415 |
| VOE14602234 | VOE21738263 | VOE14529293 | VOE14601314 |
| VOE14550884 | VOE14652607 | VOE14526664 | VOE14526665 |
| SA8230‑32080 | SA8230‑09480 | 14574270 | 14533416 |
| 4110000903013 | 4110000903014 | 4110000904011 | 4110000904012 |
| 4110000905011 | 4110000905012 | 4110000906011 | 4110000906012 |
| 4120000903011 | 4120000904011 | LG956‑SV01 | LG956‑SV02 |
| LG660‑SV01 | LG660‑SV02 | LG918‑SV01 | LG918‑SV02 |
| TM1005109 | TM1012047 | TM1013365 | TM1015612 |
| TM1020451 | TM1022381 | TM70402 | TM58401 |
| TM60601 | TM68301 | TM1023482 | TM1024593 |
| 804015950 | 803083247 | 860134181 | 800101444 |
| XCMG‑SV‑001 | XCMG‑SV‑002 | XCMG‑SV‑003 | XCMG‑SV‑004 |
| KWE5K‑31/G24N9K4 | KWE5K‑50/G24N9K4 | KWE5K‑31D/G24N9K4 | KWE5K‑50D/G24N9K4 |
| KWE5K‑31E/G24N9K4 | KWE5K‑50E/G24N9K4 | KWE5K‑31J/G24N9K4 | KWE5K‑50J/G24N9K4 |
| KWE5K‑31M/G24N9K4 | KWE5K‑50M/G24N9K4 | KWE5K‑31C/G24N9K4 | KWE5K‑50C/G24N9K4 |
| KWE5K‑31/G12N9K4 | KWE5K‑50/G12N9K4 | KWE5K‑31D/G12N9K4 | KWE5K‑50D/G12N9K4 |
| KDRDE5K‑31/50C10‑203A | KDRDE5K‑50/50C10‑203A | KDRDE5K‑31/40C07‑203A | KDRDE5K‑50/40C07‑203A |
| KDRDE5K‑31/25C07‑203A | KDRDE5K‑50/25C07‑203A | KDRDE5K‑31/30C07‑203A | KDRDE5K‑50/30C07‑203A |
| KDRDE5K‑20/40C04‑109 | KDRDE5K‑20/30C12A‑111 | KDRDE5K‑31/30C40‑111 | SKX5P‑17‑209 |
| KDRDE5KR‑20/40C07‑203A | KDRDE5K‑31/30C50‑140 | KDRDE5K‑31/30C50‑143 | YN35V00004F2 |
| YN35V00013F1 | YN35V00018F2 | YN35V00054F1 | YB35V00003F1 |
| YB35V00005F1 | YB35V00006F1 | SKY5P‑17‑A | SKX5P‑17‑210 |
| 04103808 | 04234303 | 04287584 | 01181663 |
| 01180813 | 01183253 | 01179932 | 01179113 |
| 25/222657 | 25/221142 | 25/220804 | 25/220998 |
| 25/221263 | 17/105201 | 401/E6616 | 333/C1628 |
| SV98‑T39 | TS98‑T3422S | SV‑08W‑20S‑24V | SV‑10W‑20S‑24V |
| SV‑12W‑20S‑24V | SV‑16W‑20S‑24V | SD1244‑C‑10 | 37Z36‑56010 |
Frequently Asked Questions
| Question | Answer |
|---|---|
| What is the part number? | KWE5K-50/G24DB30, hydraulic pump proportional solenoid valve. |
| What is the working voltage? | 24V DC. |
| What machine does it fit? | SY305, SY335 excavator. |
| What connector does it have? | 2-pin plug with yellow buckle and red dot mark. |
| What are common failure symptoms? | Weak digging, slow working speed, unstable hydraulic power. |
| Any installation tips? | Clean valve cavity and maintain clean hydraulic oil. |
| Where will the goods be shipped from? | Shipped from Guangzhou, China. |
| Purchase suggestion? | Confirm part number before purchase. |
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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