Cylinder

 

Cylinder

Special hydraulic cylinder

We develop, design, manufacture and special cylinders according to customer customer specifications, specially application in 3D with possible special options:

  • Integrated valves and sensors
  • screwed-on valve trunnions
  • Displacement encoder
  • Special coating
  • Hydraulically releasing return spring
  • Inner latch
  • Water cooling
  • Purging air
  • Bellows as heat protection

Types: Differential cylinder, plunger, telescopic cylinder, support cylinders, spring cylinders, flat cylinders, flat cylinders with wobbling piston, short-stroke cylinder

Applications: Mining, vehicle construction, impact technology, Press construction, agricultural engineering

 

Standard cylinder

Standard cylinder

Hydraulic cylinders according to DIN, CETOP and steelworks standards

with different mounting forms:

Hinge eyes, trunnions, flange mounting

 

Hydraulic cylinders in the mining sector

Hydraulic cylinders in the mining sector

Mobile technology underground

  • Loader vehicles
  • Robbery machines
  • Large hole drill rig
  • Ridge anchor drill rig
  • Roadheaders
  • Sole cutters
  • Grader
  • Dump truck
  • Moving floor
  • Vertical loader
  • Side tippers

e.g. lifting cylinder, steering cylinder, carriage cylinder, lifting cylinder, tipping cylinder

 

Hydraulic cylinders in the mining sector

Hydraulic cylinders in the mining sector

Stationary technology underground

  • Exploratory drilling machines
  • Crushing plants
  • Drill mast

 

Hydraulic cylinders in the field of mining technology Above ground

Hydraulic cylinders in the field of mining technology Above ground

  • Roll crusher
  • Granulate presses
  • Sliding cylinder
  • Crusher cylinder

 

Hydraulic cylinders in the cement, ore and coal industries

Hydraulic cylinders in the cement, ore and coal industries

  • Rolls Press
    • Flat cylinder
    • Lifting elements
    • Press-on cylinder
  • Vertical mills
    • Spring cylinder
    • Ejector cylinder
    • Swing lift Plunger
  • Stacker cylinder
  • Boom cylinder
  • Gripper cylinder

 

Spare parts in the cement, ore and coal industry for roller presses and vertical mills Spare parts in the cement, ore and coal industry for roller presses and vertical mills

Spare parts in the cement, ore and coal industry for roller presses and vertical mills

  • Flat cylinder
  • Ball joint / bearing
  • Race ring
  • Seal kit / v- seals
  • Rotary seals
  • Rubber plates
  • Bellow with clampring
  • Hydraulic components
  • accumulator
  • Valve blocks / filters
Cylinder repair with optimisation Example press cylinder
Cylinder repair with optimisation Example press cylinder
Cylinder repair with optimisation Example press cylinder
Cylinder repair with optimisation Example press cylinder

 

 

Cylinder repair with optimisation Example press cylinder

Beispiel wiederholt Abstreifer / vorher :

Cylinder repair with optimisation Example press cylinder
Cylinder repair with optimisation Example press cylinder

Application: 2 plunger cylinders as a unit for the setting of rollers in a granulate press

Problem: Application discussed with the operator, Damage survey of the destroyed cylinder

Cause of failure: single-acting lip seal becomes leaks after a certain time.

The hydraulic oil does not exchange, no oil circulation, The scraper is pressed out of the cylinder by overpressure scraper is pressed out of the cylinder

Solution: The cylinder is equipped with a cover in which the wiper is located

The seal is designed in the plunger downwards as a piston seal

Additional venting and leakage oil borehole these can also be used as flushing holes. used as a flushing hole


After :

Cylinder repair with optimisation Example press cylinder
Cylinder repair with optimisation Example press cylinder
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  • Hydraulische Antriebstechnik - HK HYDRAULIK-KONTOR GmbH
  • Hydraulische Antriebstechnik - HK HYDRAULIK-KONTOR GmbH
  • Hydraulische Antriebstechnik - HK HYDRAULIK-KONTOR GmbH

HK HYDRAULIK-KONTOR GmbH

Hydro:Pumpen Motoren Ventile Zylinder Anlagen Winden Getriebe

HK HYDRAULIK-KONTOR GmbH

Hydro:Pumps, motors, power packs, Valves, winches, gear boxes

HK HYDRAULIK-KONTOR GmbH

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Ihr Partner für hydraulische Antriebstechnik, Mobil- und Industriehydraulik
Your partner for hydraulic drive technology , mobile and industrial hydraulics
Ваш партнер по технологии гидравлического привода , мобильной и промышленной гидравлики
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