A diesel engine is mounted on a rotating platform connected to
a geared wheel system allowing an 180° steering radius. The
diesel engine has a 24 Kw power and is equipped with en
electric starter unit.
The pulling and lifting power is hydraulic with a mono power
The hydraulic system is equipped with a fail safe compensating
oil bearing valves enabling the equipment into a safe stop, in
case of mechanical or oil pressure failure.
A special filter inserted in the oil circuit gives a constant
assurance for a perfect functionality of the system.
The GR30 mobile crane is also equipped with an hydraulic
operating arm and a manual controlling arm allowing a total
extension of about 2,95 mt..
Operating utility coverage area is about mt. 4,00 X 1,80 h