TECHNICAL DESIGN

• As a loading grab and ship unloading grab with recessed jaw pivot points for operation below the ship’s gang board
• Optimum utilisation of the crane load capacity thanks to weight-optimised design with maximum possible volume
• 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.
• Grab hinge bearings:
  • rugged steel-bush bearing, for re-lubrication
• rigid, torsionally stiff design by means of direct cylinder pivots
• Grab jaws:
  • jaw design adapted to the material flow
  • Material: S355J2+N
• Grab hinge bearings:
  • KRÖGER bearing system of low or ZERO-maintenance design