Scope of application
The weight of the electric chain hoist is generally 0.1 to 60 tons, and the lifting height is 3 to 120 meters. The characteristics of the electric chain hoist: advanced performance structure, small size, lightweight, reliable performance, convenient operation, wide application range, suitable for lifting It is very convenient for cargo, loading and unloading, maintenance equipment, and lifting goods. It can also be installed on suspended I-beams, curved rails, jib crane rails, and fixed lifting points to lift heavy objects.
Structural features
Structural characteristics of electric chain hoist: The product structure of electric chain hoist, the body adopts a high-strength tensile shell or die-cast aluminum shell, and is precisely manufactured by the thin-wall extrusion molding process, which is small in size, light in weight, and high in strength. The standard electric chain hoist has an independent gearbox system, the secondary coaxial transmission gear mechanism in the sealed gearbox, and a long-life oil bath lubrication system. The electric chain hoist powder metallurgy clutch is used as the overload protection device, and the brake adopts the disc type DC electromagnetic field brake, which has a large braking torque, stable, rapid, and low noise.
| Model |
HH |
| Rated Capacity |
t |
1 |
2 |
3 |
5 |
| Lifting speed |
m/min |
6.8 |
6.6 |
5.6 |
2.8 |
| Lift height |
m |
3 |
3 |
3 |
3 |
| Motor power |
Kw |
1.5 |
3 |
3 |
3 |
| Working duty |
FEM |
1AM/M4 |
1AM/M4 |
1AM/M4 |
1AM/M4 |
| Duty rating(ED) |
30% |
30% |
30% |
30% |
30% |
| Motor insulation class |
F |
F |
F |
F |
F |
| Working voltage |
|
380V50Hz3Ph |
| Control voltage |
|
24V/36V/48V |
| Traveling speed |
m/min |
11,21 |
11,21 |
11,21 |
11,21 |
| Trolley motor |
Kw |
0.4 |
0.4 |
0.75 |
0.75 |
| Load chain falls |
|
1 |
1 |
1 |
2 |
| Load chain diameter |
mm |
Φ7.1 |
Φ10 |
Φ10 |
Φ11.2 |
| Beam flange |
mm |
60~190 |
82~228 |
182~228 |
100~256 |
| Net weight with 3m load chain |
Kg |
103 |
164 |
183 |
234 |
English
