Professional Hitachi Excavator Ex200-1arm Boom Bucket Hydraulic Cylinder

Range of hydraulic cylindersOur professional design includes the production of hydraulic cylinders up to:> max pressure: 750Mpa> max length: 6000mm> max stoke: 5000mm> max tube: 1500mmWe provide seals kits NOK and Parker and the range of our products consists of:> construction hydraulic cylinder> excavator hydr

Featured Products

Professional Hitachi Excavator Ex200-1arm Boom Bucket Hydraulic CylindersRange 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

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.

Professional Hitachi Excavator Ex200-1arm Boom Bucket Hydraulic Cylinders
Specifications
  1. Material
  • tube 25Mnb
  • cylinder rod 45#
  • max length 12m
  • max cylinder tube diameter 1.5m
  • Professional Hitachi Excavator Ex200-1arm Boom Bucket Hydraulic Cylinders
  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
  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
  1. Painting requirements: primer and finish color are original colors
  2. Wooden case packingProfessional Hitachi Excavator Ex200-1arm Boom Bucket Hydraulic Cylinders
All service Right from China JDparts

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours