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Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207

Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207

Hitachi EX750-5 Swing Motor Assembly

4237779

4237779 swing motor assembly

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5

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Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207 Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207 Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207 Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207 Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207
Product Details
Condition:
New / Rebuilt
Warranty:
6 Months
MOQ:
1set
Supply Ability:
300 Sets / Month
Packaging Details:
Wooden Case / Carton With Foam Protection, Or As Required
Place Of Origin:
China
Part No:
4237779 4334727 4388207
Payment Terms:
Western Union, T/T,
Product Name:
Swing Motor Assembly
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Delivery Time:
3-8 Working Days
Highlight:

Hitachi EX750-5 Swing Motor Assembly

,

4237779

,

4237779 swing motor assembly

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Dimension: L40×W40×H40 cm
Delivery Time
3-8 days
Payment Terms
T/T
Supply Ability
300pcs/day
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CONTACT US
86--18127821703
280835749@qq.com
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Product Description
Excavator Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 Swing Motor Assembly 4237779 4334727 4388207
Common Faults
  • 1.Weak swing with slipping during startup.
  • 2.Abnormal swing noise, including gear howling or knocking sounds.
  • 3.Oil leakage at the housing and flange seal.
  • 4.Swing assembly overheating with elevated oil temperature.
  • 5.Swing jerking and slow rotation.
  • 6.Brake failure resulting in free slewing.
Purchasing Recommendations
  • 1.Verify the machine model and part number, and confirm whether the unit is new or remanufactured.
  • 2.Inspect the motor piston, valve plate, reducer gears, and bearings.
  • 3.Ensure the unit includes a complete seal kit and has passed a factory hydraulic pressure test.
  • 4.Confirm that the flange dimensions and pinion teeth match the original specifications.
  • 5.Request anti-rust treatment and protective support for export packaging.
Hitachi EX750-5 EX800-5 ZX800 ZX850 EX1100-3 EX1200-5 swing motor assembly with part numbers 4237779, 4334727, and 4388207
Tags：

swing reducer gearbox

excavator swing motor

hydraulic swing motor

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Guangzhou Kawo Construction Machinery Co.,Ltd.
With 20 years of professional experience in construction machinery hydraulics, CAVOYD focuses on hydraulic spare parts supply and remanufacturing for excavators, bulldozers and loaders. We mainly supply hydraulic pumps, control valves, swing assemblies, travel assemblies, fan pumps and fan motors. Our parts fit Caterpillar, Komatsu, Volvo, Hitachi, Kobelco, Sany, Doosan and other mainstream brands. We provide high-quality new parts and precision remanufactured parts, serving global clients wit
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