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Guangzhou Kawo Construction Machinery Co.,Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485

  1. China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
  2. China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
  3. China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
  4. China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
  5. China KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485

KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485

  1. MOQ: 1 set
  2. Price: Negotiable
  3. Get Latest Price
Applicable Mode SY365 SY375 SY385 SY465 SY485
Packaging Details Wooden Case / Carton with Foam Protection, or as Required
Product Name Travel Motor Assembly / Final Drive Assembly
Supply Ability 300 Sets / Month
Payment Terms T/T
Part No KMX32N
Delivery Time 3-8 days
MOQ 1 Set
Condition New / Rebuilt
Warranty 6Months
Transportation Method DHL, UPS, FedEx, Sea Freight
Place of Origin China
Brand Name CAVOYD
Model Number SY365 SY375 SY385 SY465 SY485

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  1. Product Details
  2. Company Details

Product Specification

Applicable Mode SY365 SY375 SY385 SY465 SY485 Packaging Details Wooden Case / Carton with Foam Protection, or as Required
Product Name Travel Motor Assembly / Final Drive Assembly Supply Ability 300 Sets / Month
Payment Terms T/T Part No KMX32N
Delivery Time 3-8 days MOQ 1 Set
Condition New / Rebuilt Warranty 6Months
Transportation Method DHL, UPS, FedEx, Sea Freight Place of Origin China
Brand Name CAVOYD Model Number SY365 SY375 SY385 SY465 SY485
High Light Main Control Valve For SANY SY365 ,KMX32N main control valve ,KMX32N
KMX32N Main Control Valve Distributor for SANY SY365 SY375 SY385 SY465 SY485
Installation & Verification Guidelines
  • Verify KMX32N part number and confirm main control valve assembly compatibility, including boom, arm, bucket, travel, swing spools, relief valves, and holding valves
  • New or remanufactured valves must include hydraulic bench test reports for pressure, flow, and internal leakage of each section
  • For remanufactured valves, confirm spools are honed, repaired, or new. Replace all O-rings
  • Inspect valve block for casting cracks and sand holes upon arrival. Seal oil ports to prevent dirt and contaminants from entering valve cavity
  • Secure valve firmly during transportation to avoid impact damage to valve block, port threads, and precision spools
  • Clean hydraulic tank and pipelines before installation, replace all hydraulic filters, and fully bleed air from hydraulic system
  • Test compound movements, cylinder drift, and system relief pressure after installation. Check for jerky operation, abnormal noise, and oil seepage
Common Faults & Symptoms
Spool and Valve Bore Wear, Large Internal Leakage
Symptoms: Weak digging power; performance worsens when hot; boom/arm cylinder sinks
Cause: Dirty hydraulic oil scratches spool and valve bore
Spool Stuck, Slow or Jerky Movement
Symptoms: Slow boom, arm, bucket and swing action; compound operation poor
Cause: Oil contamination, oil sludge, damaged return spring
Relief Valve and Pressure Compensator Failure, Insufficient System Pressure
Symptoms: Low working pressure, pressure fluctuation, whistling noise
Cause: Worn valve core, spring fatigue, clogged damping hole
O-ring Damage, External Oil Leakage
Symptoms: Oil seepage between valve slices and end covers
Cause: Aged sealing rings, loose bolts, air suction causing cavitation
Holding Valve Seal Failure, Cylinder Drift
Symptoms: Boom and arm sink slowly, worse under heavy load
Cause: Contamination or wear on holding valve sealing surface
Valve Block Cracking (Rare but Serious)
Symptoms: Sudden heavy oil leakage, unable to build hydraulic pressure
Cause: Long-term pressure impact, uneven bolt tightening torque, casting defects
Product Images
Main control valve multi-way distributor for EC excavator series
Close-up view of excavator main control valve components

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company,Manufacturer

  • Year Established:

    2017

  • Total Annual:

    $1 Million -US$5 Million

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Kawo Construction Machinery Co., Ltd. Company Profile Professional Excavator Hydraulic Products Manufacturer & Service Provider Founded in 2017, Guangzhou Kawo Construction Machinery Co., Ltd. is a professional manufacturer and service provider specializing in excavator hydraulic produ... Guangzhou Kawo Construction Machinery Co., Ltd. Company Profile Professional Excavator Hydraulic Products Manufacturer & Service Provider Founded in 2017, Guangzhou Kawo Construction Machinery Co., Ltd. is a professional manufacturer and service provider specializing in excavator hydraulic produ...

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  • Guangzhou Kawo Construction Machinery Co.,Ltd.
  • Shop 13-14, Building B, No.141 Zhucun East Ring Road, Zhuji Subdistrict, Tianhe District, Guangzhou City, Guangdong Province
  • https://www.ecer.com/corp/uuuges0-cavoydconstruction.html

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