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To satisfy the increasing demand for high building construction, we have developed VVVF hoist with low, middle and high speed, with a max. Lifting speed of 100 m/min. It has the following features:
1.Adopt the most advanced VVVF speed control system.
2.Because of soft starting and braking, there is no impact and the machine can be operated smoothly.
3.The VVVF system has current-restriction function and can ensure a small current when motor starts up and reduces the impact of power supply.
4.The soft start and brake lowers the vibration of the system effectually and reduces wears of rack, pinion and the brake.
5.The VVVF system also has the over-voltage protection, low-voltage protection, over-current, over-load and over speed protection functions. The system adopts special software for hoists, making the operation safe and reliable.
6.Driver’s working intensity has been reduced, which avoids operating errors and improves the safety of machine.
specification
Rated Capacity | 2x2700 kg |
Quantity of cage | 2 |
Height | Upon your requirement. |
Lifting Speed | 0~45m/min |
Counter weight | With |
Mast Section | Painted or hot dip galvanized 650mm x 650mm x 1508mm |
Cage Inner Dimension | 3.5m x 1.5m x 2.2m or customized |
Voltage | 380V, 50HZ or customized |
Safety Device Model | SAJ50-1.2 |
Payment terms | 1.30% advance payment by T/T, the balance by T/T before shipment. 2.100% payment by irrevocable L/C at sight. |
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