Order On-line Tracking
1. Adopts the most advanced VF speed control device and microcomputer programmable logic controller.
2. Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process, and ensures automated leveling.
3. Adopts open loop V/Fcontrol; the speed control precision can reach ±2~3%. Realizes accurate low speed positioning of the hoist and avoid slipping during downward stopping of hoist.
4. The VF system has current-restriction function, ensuring a small current when motor start up and reducing the concussion to power supply. It reduces the engery consumption and mitigates effects to on site electric equipments.
5. The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake and prolongs the spare parts'life.
6. The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,
7. The system applies the special software for hoists developed by our company, making the operation more safe and reliable.
2000 kg, Double Mast
Maximum Length of Platform
Width of Platform
Length of Platform Section
Length of basic platform Section
Length of extension platform
Extension tubes and floor included
0-6 m/min, with frequency inverter, Toshiba Brand
2-2x2.2kw, SEW Motor + Reducer
Square 450mm × 450mm × 1508mm;
Square Tube 60 x 60mm,
Thickness 4mm & 6mm
Module = 8
Hot dip galvanized
380-415 [V] - 50 -60 [Hz]
Centrifugal Safety Device Model
1. Manufacturer Overview
|Annual Output Value|
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|No.of Employees in Trade Department|
|No. of Production Lines|
|Product Price Range|