The Best Freight Elevator Manufacture in China, Technology from Germany(SRH)

We apply the fully computerized modular elevator special control system, effective and reliable drive mode, sensitive and flexible VVVF Variable frequency door machine for GRF serial goods elevations so that our elevators can have relaxed transport under various work conditions. High stength car structure, anti-collision strip, photocell door setting can satisfy all kinds of the goods transport. They are also applicable for different building structures. As a result, we can tackle more and more transport tasks at ease and creat a completely new goods carrying concept as well.

VVVF Door operator system

We appply the advanced VVVF variable voltage and variable frequency control technology to the elevator door machine system so as to ensure the smooth elevator door and quiet switching on/ff, automatically regulates the most appropriate open/close speed on each floor so as to guarantee the security and reliability, what is more, the self-learning door load detector increases the sensitivity of the elevator door switch. It monitors the variation of elevator door load in each floor. When it encounters any abnormal resistance, the elevator door will be automatically re-opened. 

Freight elevator summary

GRF series freight elevators, employing the fuly PC controlling technology, AC variable frequency and variable voltage VVVF, has not only the outstanding performance in energy saving and precision of leveling and highly effective load capacity, but also take the user's requirements into full consideration when designing. As a result, the performance/price ratio of thease elevators is extremely high and the elevators can be used in vertical transportation occasion such as factories, transportation centres, warehouses and vehicles, vertical transportation. 

Machine roomless freight elevator summary

Machine room-less freight elevator adopts the advanced permanent-magnet synchronous gearless traction technology. Therefore, it is not necessary to use the decelerating device, which improves the arrangement inside the hoist-way. The gearless machine are featured in the light weight and small size, which saves the space of the construction, greatly improves the performance and quality of the machine room-less freight elevator and reduce the fault rate. 

Car decoration( standard & optional)

Standard functions