Motor grab – type MZG port (port handling)
Usage
Bulk handling of any kind in sea and inland ports or storage facilities. For ship-to-ship, ship-to-storage/wagon/silo handling. For various types of crane with control systems designed for hydraulic motor grab systems.
Technical design
- Designed as a discharge and ship unloading grab with retracted pivot bearings for easy gripping under the ship’s gangway
- Optimisation of crane load capacity thanks to its lightweight design which can hold maximum loads
- Grab drive:
- Vertical electrohydraulic drive unit with high-pressure pump
- Closing and opening movements are controlled through clockwise or counter clockwise rotation of the electric motor (turn control).
- The electric motor is only switched on whilst the closing and opening movement is being performed.
- Grab connection bearing:
- Re-greaseable steel bushing bearing
- Stable, torsion-resistant design using direct cylinder linkage
- Grab shells:
- Shell design adapted to material flow
- Material: S355J2+N
- Grab connection bearing:
- KRÖGER MAINTENANCE-FREE bearing system
Product sheet
Motor grab – type MZG
[ PDF document ]
