1. Flender and other famous brand reducer
2. The perfect combination of large drum and double-folding groove, no more cost for the large amount of wire rope wear and tear
3. High-performance vector variable frequency speed regulation, no mechanical shock, sensitive electrical response
4. Wide range of frequency modulation, controllable speed , with long-term low-speed and large-torque output motor characteristics
5. Multiple active safety brake protection, ensuring hoisting safety
6. Millimeter-level control accuracy, with "assembly operation mode", prevent misoperation, completely independent intellectual property rights.