|
Crane traveling mechanism |
Workingspeed (m/min) |
Ground 20 |
Ground 30 |
Roomground 45 |
Ground 60 |
Room ground75 | |
|
speed ratio |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 | ||
|
Motor |
type |
Cone squirrel-cage |
cone winding thread | ||||
|
Power (kw) |
2*0.8 |
2*0.8 | |||||
|
Rotational speed(n/min) |
1380 | ||||||
|
Liftingmechanism (electriehoist)&
electriehoisttraveling meachanism
|
Mode of electrichoist |
MD1mode CD1mode | |||||
|
Lighting speed |
8/0.8(0.7) 8(7) | ||||||
|
Lifting Height |
6 9 12 18 24 30 | ||||||
|
Working speed |
20 | ||||||
|
Motor |
cone squirrel-cage model | ||||||
|
Working system |
A3-A4 | ||||||
|
Electric current |
380v 50Hz there-phase | ||||||
|
Wheel diameter |
φ270 | ||||||
|
Width of trail |
37-70 | ||||||
