Type of application Mobile Harbour Cranes
Spreader weight (TW) 10 200 kgs without extra equipment
Lifting capacity (SWL), spreader41 tonnes ± 10 % eccentric load
Lifting capacity (SWL), lifting eyes4 x 10 tonnes
TwistlockISO pendular 20 mm
Gathering torque down, theoretically3105 Nm
Overload torque up, theoretically4657 Nm
Telescopic positions 20 and 40ft
Telescoping speed 20-40ft< 25 sec. (calculated speed at 20° C)
Gravity adjustment ±800 mm< 28 sec. (calculated speed at 20° C)
Hydraulics operating pressure up to140 bar
Hydraulics, flow46 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
Spreader Model 8810 is a telescopic top spreader for handling of laden ISO containers up to 41 tonnes. 8810 is designed for mounting on Mobile Harbor 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 horitzontal forces.
The twistlock system is manufactured in a rugged design and is well-proven since many years. 8810 has hardened, pendulling ISO quick exchange twistlocks, hydraulically activated with electrical and mechanical interlocking against faulty locking and unlocking.
Telescoping is powered by one hydraulic cylinder inside each beam.
CENTER OF GRAVITY ADJUSTMENT
Center of gravity adjustment is executed by one hydraulic cylinder on top of the mainframe.
The six sideflippers are each powered by two hydraulic cylinders mounted well protected.