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Main specs overview

  • Model name
  • CRANE 30
  • Category
  • Max lifting load
  • 30
  • Max lattice boom height
  • 21.710
  • Max-min working angle
  • 83° - 15°
  • Weight
  • 36

More details


MAIT has developed a line of HYDRAULIC CRAWLER CRANES with lattice boom, for all type of applications. The cranes are very suitable to be used in construction jobsites, due to their crawler base; a typical utilization is in foundation works, for lowering reinforcement cages, concrete pipes, etc..
Various lattice booms lengths are available for each crane model.
All the cranes are mounted on Caterpillar excavators.
The hydraulic system of the cranes can be utilized not only for the standard crane’s lifting function, but also for mounting hydraulic accessories like grabs, vibrators, etc..
Great care and sturdiness characterize the crane’s most important components, including winches and booms, which are directly designed and manufactured by MAIT.
The crane attachment’s coupling system with the excavator base is patented by MAIT.

Technical data

base aparatus
CAT 323
type 3066T
power 103 KW 140 HP
1st winch
rope diameter 20 mm 0.79 in
pullback 7.200 kg 15,870 lbs
5 tackles lines pullback 30.000 kg 66,120 lbs
2nd winch
rope diameter 20 mm 0.79 in
pullback 7.200 kg 15,870 lbs
length 4.500 mm 15 ft
width 3.640 mm 12 ft
shoes 600 mm 2 ft
lattice boom
section 800 mm 2.6 ft
total length Max 21.000 mm 69 ft
total length min 9.000 mm 30 ft
max working angle 83°
min working angle 15°
weight Max 36 ton 79,350 lbs
weight during transport (w/o counterweight and boom) 28,5 ton 62,820 lbs

Working characteristics

Lifting and handling
Max lifting load 30.000 kg 66,120 lbs
Max lattice boom height 21.710 mm 71 ft
Upper structure rotation speed 2,5 rpm

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