Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | SY115-10,SY135-10,SY215-10,SY235-10,SY335-10 Excavator |
| Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Sample Service | Single Sample Available |
| Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 1017628 |
| Warranty | 6 Months Under Continuous Excavator Hydraulic System Working Condition |
| Place of Origin | China |
| Model Number | SY215-10 SY235-10 SY335-10 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | SY115-10,SY135-10,SY215-10,SY235-10,SY335-10 Excavator | Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Sample Service | Single Sample Available |
| Packaging Details | Neutral Packing/Branded Packaging | OE Part Number | 1017628 |
| Warranty | 6 Months Under Continuous Excavator Hydraulic System Working Condition | Place of Origin | China |
| Model Number | SY215-10 SY235-10 SY335-10 | Brand Name | ZVEZDA |
| High Light | 24v excavator solenoid valve ，24v hydraulic solenoid valve ，excavator hydraulic solenoid valve | ||
Adjust pilot hydraulic pressure, solve common faults: stiff operating handle, jerky movement, slow action response, unstable operating speed.
Integrated high-strength anti-rust alloy steel valve body with mirror ultra-precision internal flow channel grinding, multi-layer HNBR hydraulic oil resistant high temperature sealing rings on plunger and flange mounting surface, fully sealed coil inner cavity to block hydraulic oil mist and muddy water infiltration. Reinforced 2-pin brown locking waterproof plug reaches IP67 waterproof grade.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 1017628 |
| Cross Reference OE | TM90501, 1017969, 1013365 |
| Product Name | 24V Single-Hole Flange Cartridge Negative Flow Pressure Reducing Proportional Solenoid Valve |
| Fit Equipment | Sany SY215-10, SY235-10, SY335-10 Medium Hydraulic Excavator (KMX Main Pump) |
| Rated Voltage & Coil Resistance | 24VDC, 12.2Ω±0.4Ω |
| Control Hydraulic Pressure Range | 0–28MPa Max System Working Pressure |
| Control Signal | 0–5V PWM Stepless Regulation Signal |
| Waterproof Grade | IP67 |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Continuous Excavator Hydraulic System Working Condition |
| Packaging | Neutral Carton Packing, No Brand Logo |
| Supporting Accessories | Complete Solenoid Assembly + 2-Pin Brown Waterproof Plug + Sealing O-Ring + Mounting Bolt Set |
| Sample Service | Single Sample Available With Pressure Regulation Stability Performance Test Report |
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| No. | English Question & Answer |
|---|---|
| Q1 |
Q: Which excavators fit ZVEZDA 1017628 proportional valve?
A: Direct replacement for Sany 10-series SY215/SY235/SY335 with KMX main pump, interchange OE TM90501 / 1017969 / 1013365, 24V standard, single flange cartridge install without modification. Made in China, full stock, ship within 1–7 working days.
|
| Q2 |
Q: Excavator still surges after replacement?
A: Aging coil or worn plunger leads to unstable negative flow pressure. Replace complete ZVEZDA integrated proportional valve to restore stable pump pressure.
|
| Q3 |
Q: Can this valve replace engine fuel solenoid or transmission solenoid?
A: Not interchangeable. This is hydraulic pressure regulating part for excavator main pump; fuel solenoid only cuts fuel circuit, different working medium, control logic and installation position.
|
| Q4 |
Q: What are the core advantages of ZVEZDA 1017628?
A: H-grade high temp pure copper winding coil, precision multi-groove alloy plunger, linear stable negative flow pressure adjustment, multi-layer HNBR IP67 waterproof sealing, OEM standard flange size direct bolt replacement, neutral unbranded packaging, perfectly match Sany 10-series negative flow hydraulic system.
|
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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