Type MZG refuse – Waste handling

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MZG Refuse

Type MZG refuse – Waste handling


Slag handling in domestic refuse incineration plants or incineration plants of all kinds. For a wide variety of crane installations with inside or outside-running holding ropes.

Technical design

  • Loading grab with recessed jaw pivot points of rugged design
  • Optimum utilisation of the crane load capacity thanks to weight-optimised design with maximum possible volume
  • self-locking grab suspension for crane hook
  • Grab drive:
    • vertically arranged electro-hydraulic drive unit with high-pressure pump
    • Opening and closing motions controlled by clockwise and anti-clockwise electric motor operation (reversing control). The electric motor is only switched on during the opening and closing motions.
    • Opening and closing motions by means of direct connected hydraulic cylinders with rugged piston rod protection
  • Grab hinge bearings:
    • rugged steel-bush bearing, for re-lubrication
      KRÖGER bearing
    • system of ZERO-maintenance design
  • Grab jaws
    • jaw design adapted to the material flow
    • Tooth segment guide
    • Material: S355J2+N
    • Grab blade material: highly wear-resistant special steel
  • Tooth system:
    • welded
    • bolted
    • Quick-change system

All Grapples:

Hydraulic grabs
Special grapples for alternative fuels
Lifting equipment