The supports are made of plastic injection mould and run on aluminium profiles. The system comes in two widths: 2200 mm and 3000 mm (7.22 ft and 9.84 ft). Each set comprises two stacking devices. The stacking system is flexible and designed to fit all boom sections up to a width of 3000 mm (9.84 ft) for: – LR crawler cranes with capacities up to 400 t – HS duty cycle crawler cranes – any equivalent boom size
Safety is top priority
Unlike customary heavy wooden blocks that have to be placed by hand on top of the sections, the supports can be mounted to the boom sections at ground level before stacking, avoiding ladders and making life easier for personnel.
Suitable
The supports are designed to fit the boom sections exactly. The booms are thus protected from rough edges and uneven stacking, which can lead to dangerous situations.
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Your benefits at a glance
Safe and secure: booms are securely stacked
Easy to use: personnel can work at ground level
Less wear and tear of the boom: no sharp edges or uneven blocks
Long-lasting: robust long-lasting material
Flexible: for many kinds of booms
Increased capacity: stack three sections high to maximise use of available space
Video
Stacking device for boom width up to 2200 mm (7.22 ft)