Counterweight Cylinders

Description

Counterweight cylinders are used to hold the counterweight on mobile cranes. Appropriate process planning ensures the safety standard for this cylinder during manufacturing and assembly.

Advantages

  • Very reliable anti-leakage features
  • Visually appealing and robust construction
  • For use under the harshest conditions
  • Low-temperature service
  • Good cost-effectiveness for the customer

Technical Data

Piston diameter
mm
Rod diameter
mm
Stroke length
mm
Operating pressure
bar
Pull force, max
kN
Port sizes
80…280 45…165 650 400 1100 unrestricted

The above details are guideline values taken from previously developed products. If your requirements do not fit into this framework, we will find the best solution for your application.

Models

  • Double-acting cylinder
  • Optional integral linear position-measurement system
  • With optional version for low-temperature service
  • Optional hydraulic 90°-swivel device for locking the counterweight
  • Optional integral check valves
  • Rod options: induction hardened and hard-chrome-plated to size, nickel-chrome plated or nitrided

Applications

  • Mobile cranes