Portata di 50 - 200 t
Per applicazioni compatte, a bassa prevalenza e universali. Le piattaforme idrauliche sono dispositivi di sollevamento progettate per sollevare e abbassare i carichi a quote importanti.
Le piattaforme idrauliche superano i consueti limiti dell'altezza di sollevamento imposti dalla lunghezza della corsa dei cilindri. Questi sistemi funzionano con cilindri idraulici a doppio effetto e sono dotati di una piastra di ripartizione del carico e di una piastra di supporto del pistone.
Operation
A stage lift operates inverted and lifts the load via the bottom of the cylinder whilst it climbs on a pile of support bars (wood or aluminium). In principle, the load can be lifted to any height although stage lifts are still compact and versatile for low-headroom lifting applications.
The simple “3-step operation“ eliminates the need for additional holding arrangements and the repositioning or replacing of cylinders which are normally required for a higher lifting distance. A stage lift climbs up and down on its own.
Control
Depending on the power pack, selected stage lifts can be controlled individually (by hand or motor pump) or together in a synchronized arrangement with multi-flow pumps.
Features
• Yale ChroMo-Design.
• Low-cost lifting systems possible, (3-point resp. 4-point).
• Low weight (e.g. 60 kg for a 50 t unit).
• Stage lift body made from high-grade aluminium.
• Hydraulic cylinders are made from robust chromium-molybdenum steel with double bronze bearings ensure a longlife service system.
• Large-diameter tilt saddle.
• Incl. coupler halves, non-interchangeable on request.
Italy - EN
