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QS80

Quick hitch

Q-Safe™ Features

  • Hydraulic locking with threefold safety:
  1. Electronic sensors detect when both pins have contact
  2. A check valve prevents the hydraulic cylinder from opening even if a hose ruptures or there is a pressure drop
  3. Powerful, exterior springs keep the hitch locked even if the electronics and hydraulics fail
  • The tool can only be removed when it is resting on the ground at a given pressure (option).
  • Front and rear locks eliminate the risk of accidents caused by swinging tools.
  • Q-Safe™ is supplied with light and sound warning devices to alert people in the surrounding area.
  • Play-free design with twice the contact surface compared to many many other coupler systems.
  • Longer “shark jaws” for easier, safer tool pick-up.
  • Welded, high-strength steel design
  • Tiltrotator
  • Suitable for all excavators in the weight range specified, regardless of operating system
  • Hook safety classification is in compliance with EN ISO 12100-1/A1:2009 and EN ISO 12100-2/A1:2009

Combine with QSC
In combination with our QSC system the bucket/tool will require ground pressure to open the quick hitch lock.
Optional: slew/lift restriction will activate if the Q-safe hitch indicates an incorrect coupling.

 

  • Axle diameter A: ø3.1 inches
  • Width B: 23.2 inches
  • Length C: 26.4 inches
  • Construction height D: 10.6 inches
  • Weight: 814 lbs
  • Recommended hydraulic pressure open/closed: 5.5/6.6 psi
  • Base machine weight: 25-33 metric tons

System engcon

What is most important for you?

  • Profitability

    System engcon, centred around the tiltrotator, saves both time and fuel.

  • Safety

    Fewer machine transits and less need for manual work mean increased safety at the workplace.

  • Flexibility

    The tiltrotator's ability to tilt and rotate makes the machine a good all-rounder that carries out most tasks with greater precision.

  • Efficiency

    Fewer machine movements and faster jobs mean less wear on the machine.

Read more about concept engcon

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