1. CURTIS controller, precise operation, maintenance-free and reliable;
2. Vertical AC drive system, maintenance-free, safe and reliable;
3. High performance hydraulic station, low noise, smooth operation, high efficiency;
4. 24V/ 210/270Ah industrial battery, large capacity, side pull, suitable for medium and high using frequency;
5. EPS, labor saving; emergency reverse button, safer and more user-friendly;
6. Electromagnetic and regenerative braking system.