8310


FOR LADEN CONTAINER HANDLING WITH SHIP TO SHORE CRANES
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Standard supply includes

  • Mounting arrangement to fit crane
  • Mechanical pile slope (MPS)
  • Four pendular ISO twistlocks
  • Lifting eyes near twistlocks
  • Hydraulic telescoping
  • Solenoid valves for all hydraulic functions
  • Electrical and mechanical twistlock protection and indication system
  • Electric telescoping protection system
  • Lift interrupt signal
  • LED indication lights
  • Four hydraulic corner flippers
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Spreader model 8310 is a telescopic top spreader for handling of laden ISO containers up to 45 tonnes. 8310 is designed for mounting on Ship To Shore (STS) cranes.

The strong and basic concept offers distinct advantages, such as two parallel telescopic beams, assuring max overlap. Beam sections dimensioned to absorb not only the
vertical, but also the very considerable horizontal forces.

TWISTLOCK SYSTEM
The twistlock system is manufactured in a very rugged design and is well-proven since many years. 8310 has hardened, penduling ISO quick exchange twistlocks, hydraulically activated with electrical and mechanical interlocking against faulty locking and unlocking.

TELESCOPING SYSTEM
Telescoping is powered by one hydraulic cylinder in each beam.

FLIPPER SYSTEM
The four corner flippers are each powered by two hydraulic cylinders mounted well protected.

HYDRAULIC SYSTEM
Double electric motor and pump assemblies assure simultaneous telescoping of both beams. The spreader can be operated with one electric motor and pump.

CONTROL AND PROTECTION SYSTEM
For safety and reliability reasons, the control voltage on the spreader is always converted to 24V DC. Electrical systems monitor the state of the spreader at all times.
Indicator lights advise the operator when the spreader is correctly seated, locked or not locked. Each signal is a precondition for the important protection functions of the spreader, such as twistlock activation, telescoping and lift interrupt.

DISCLAIMER
All specifications are subject to change without notice. A list of options enables you to adapt the product more precisely to your needs and further information is available on request.

Type of application STS
Spreader weight (TW) 11 000 kg without extra equipment
Lifting capacity (SWL), spreader 45 tonnes ± 10 % eccentric load
Lifting capacity (SWL), lifting eyes 4 x 11,25 tonnes
Twistlock ISO pendular 20 mm
Telescopic positions 20, 40ft
Telescoping speed 20-40ft < 25 sec (calculated at 20° C)
Flippers, speed 7,5 sec
Flippers, gathering force 6284 N
Flippers, down force 4190 N
Hydraulics, operating pressure up to 140 bar
Hydraulics, flow 46 L/min (2x23)
Hydraulics, tank volume 90 L
Power supply 400 VAC / 50 Hz
Electrical motors 2 x 4 kW
Electric - control voltage 24 VDC
Colour Signal yellow RAL 1003
Paint thickness 220 μ
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