RHINE GRF series freight lifts, employing the fully PC controlling technology, AC variable frequency and variable voltage VVVF (optional), 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 these lifts is extremely high and the lifts can be used in vertical transportation occasion such as factories, transportation centers, warehouses and vehicles, vertical transportation. High end and efficient “Rhine” lift produces a brand-new transport service We apply the fully computerized modular lift special control system, effective and reliable drive mode, sensitive and flexible VVVF variable frequency door machine for “Rhine” GRF serial goods lifts so that our lifts can have relaxed transport under various work conditions. High strength 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 create a completely new goods carrying concept as well. Intelligente network system We utilize the advanced and fully computerized modular variable voltage and variable frequency (VVVF) control system to properly handle the top control technology in the world. We comprehensively enhance the travel efficiency of the system through overall safety considerations and elaborately human design. VVVF door operator system (Optional) We apply the advanced VVVF variable voltage and variable frequency control technology to the lift door machine system so as to ensure the smooth lift door and quiet switching on/off, automatically regulates the most appropriate open/shut speed on every floor so as to guarantee the security and reliability. What is more, the self-learning door load detector increases the sensitivity of the lift door switch. It monitors the variation of lift door load in every floor. When it encounters any abnormal resistance, the lift door will be automatically re-opened. Photocell door protection device Photocell protection safe net are formed at the entrance of the lift, which sensibly detects and responses to any objects that intrude into the detecting scope. The safety of human and cargoes are guaranteed. Rhine GRF series lifts boast extraordinary service hours and the operation is highly effective with an energy-saving merit. With stable & reliable performance, which will become your helpful assistant & best cargo transportation tool.