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Volvo Excavator Ec480c Hydraulic Cylinders

China Volvo Excavator Ec480c Hydraulic Cylinders, Find details about China Ec480c Arm Hydraulic Cylinders, Ec480c Boom Hydraulic Cylinders from Volvo Excavator Ec480c Hydraulic Cylinders

Model NO.
EC480C
Structure
Piston Type
Material
Carbon Steel
Trademark
China JDparts
Origin
China Fujian Quanzhou
HS Code
8431499000
Model NO.
EC480C
Structure
Piston Type
Material
Carbon Steel
Trademark
China JDparts
Origin
China Fujian Quanzhou
HS Code
8431499000
Volvo Excavator Ec480c Hydraulic Cylinders
Range of hydraulic cylinders
Our professional design includes the production of hydraulic cylinders up to:
>max pressure: 750Mpa
>max length: 6000mm
>max stoke: 5000mm
>max tube: 1500mm
Volvo Excavator Ec480c Hydraulic Cylinders
We provide seals kits NOK and Parker and the range of our products consists of:
>construction hydraulic cylinder
>excavator hydraulic cylinder
>dozer hydraulic cylinder
>loader hydraulic cylinder
>telescopic cylinder
>industry cylinder
>boat cylinder
>mining cylinder
>small cylinder
>piston cylinder 
double cylinder
Our cylinders are suitable for all brands of construction machinery, for example:
Komatsu, Hitachi, Caterpillar, Sumitomo, Kobelco, Doosan, Volvo, Hyundai, Xiagong,
Longgong, Shantui, and many others

Volvo Excavator Ec480c Hydraulic Cylinders
We provide seals kits NOK and Parker and the range of our products consists of:
> construction hydraulic cylinder
> excavator hydraulic cylinder
> dozer hydraulic cylinder
> loader hydraulic cylinder
> telescopic cylinder
> industry cylinder
> boat cylinder
>mining cylinder
> small cylinder
> piston cylinder
> double cylinder

Our cylinders are suitable for all brands of construction machinery, for example:
Komatsu, Hitachi, Caterpillar, Sumitomo, Kobelco, Doosan, Volvo, Hyundai, Xiagong,
Longgong, Shantui, and many others.

Specification
  1. Material
  • tube 25Mnb
  • cylinder rod 45#
  • max length 12m
  • max cylinder tube diameter 1.5m
  1. Test pressure
  • 32.4Mpa (330kgf/mm2)
  1. Overload unloading pressure (setting pressure of unloading valve) 35.3Mpa (360kgf/mm2)
  2. Max test pressure 44.1Mpa (450kgf/mm2)
  3. Instantaneous boost pressure 34.3Mpa (350kgf/mm2)
  4. Cylinder output flow 420L/min.
  5. Cylinder rod surface
  • high-frequency heat treatment HRC52-60
  • thickness of hardening layer 2.0-3.0mm
  • chromium plating 0.025mm HV850
Volvo Excavator Ec480c Hydraulic Cylinders
  1. Carburizing or high-frequency heat treatment of the inner surface of the bearing bush HRC52-60, thickness 1.5-2. After assembly and testing, the oil port is blocked
  2. Operating temperature range of lubricating oil -20oC/+90oC
  3. During the initial operation,all air should be fully discharged and the pressure should be lower than the set pressure of the safety valve
  4. Painting requirements: primer and finish color are original colors
  5. Wooden case packing
Volvo Excavator Ec480c Hydraulic CylindersVolvo Excavator Ec480c Hydraulic Cylinders

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