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Dongshan DX60, DH80, DX380 excavator electromagnetic valve valve core K1034454 parts
Product Name：Doosan Excavator Solenoid Valve Core (Part No.: K1034454)
Applicable Equipment：
- Brand: Doosan (formerly Daewoo)
- Models: Doosan DX60, DH80, DX380 series hydraulic excavators
- System: Hydraulic pilot control system / main control valve solenoid valve bank
1 pc
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Price
Product Description
Core Parameters：
- Part Number: K1034454
- Type: Cartridge-type Solenoid Valve Core
- Structure & Material: Zinc-plated metal valve stem + engineering plastic valve sleeve + oil-resistant rubber O-ring seals + threaded mounting interface
- Function: As the core moving component of the solenoid valve, it switches hydraulic oil paths under electromagnetic force to enable precise control of excavator functions
Function & Application：
- Oil Flow Switching Control: Driven by the electromagnetic coil, the spool moves axially to switch hydraulic oil passages, controlling the pilot or main valve to execute digging, swing, travel, and other operations.
- Precise Response: Precision mating between the spool and sleeve ensures fast response and accurate signal transmission, delivering smooth and precise machine operation.
- Durability & Reliability: Wear and corrosion-resistant metal stem, plus oil-resistant O-rings for reliable sealing, adapt to the high-vibration, dusty environment of excavators, extending solenoid service life.
- OEM Compatibility: Precision manufactured to Doosan original standards, perfectly matching mounting dimensions, sealing structure, and flow characteristics for direct replacement of the original K1034454 core without additional calibration.
Application Scenario：
Suitable for hydraulic system maintenance and replacement of Doosan DX60, DH80, DX380 series excavators, resolving issues such as unresponsive functions, slow operation, hydraulic leaks, and solenoid valve sticking. It is a core hydraulic control component to ensure efficient excavator operation.
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Address：
No. 23 Bridge Pier, Chengfeng Excavator Parts, Baoye City Green Garden (East Area), Tongling Road, Datong Road Subdistrict, Yaohai District, Hefei, Anhui, China.
Tel：
13427233834
WhatsApp：
+8613427233834
Email：
18820999946@163.com
13427233834@163.com