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26 February 2008
Dwarfing Ormig's 10 tonne capacity model 10 t.m.E industrial pick and carry crane was the 60 tonne capacity model 60 t.m. It is the Italian manufacturer's largest pick and carry model. At the rear is a steering axle with hydropneumatic suspension using four trailing arms and a transverse link. Travel speed is automatically regulated according to how much load there is on the hook. Power is from a 352 hp (240 kW) Mercedes diesel. The transmission has a ZF torque converter and gear selection is automatic or manual. The hydraulic system uses a variable delivery pump with electroproportional compensated distributor so all the functions can be carried out simultaneously and with adjusted speed
As urban construction becomes more restricted and operator expectations rise, compact excavators are taking on a more strategic role across contractor fleets
Joel Honeyman will discuss the practical realities of bringing electrification into off-highway equipment, at February 17 event
Mr Shi Heng, assistant to the general manager of Zoomlion Zvally Co Ltd, on the future of heavy equipment manufacturing