China 5 Ton Single Girder Overhead Crane with Competitive Price, Find details about China Overhead Crane, Bridge Crane from 5 Ton Single Girder Overhead Crane with Competitive Price
Crane travelling mechanism | travelling speed m/min | 20 | 30 | |
speed ratio | 58.95 | 39.42 | ||
Motor | type | cone squirrel-cage | ||
power(kw) | 0.8X2, 1.5X2 | |||
rotational speed(r/min) | 1380 | |||
Lifting mechanism (electric hoist)& electric hoist travelling mechanism | model of electric hoist | YHII | ||
lifting speed(m/min) | 8,7 | |||
lifting height(m) | 9,12,15,18,20 | |||
travelling speed m/min | 20 | |||
motor | cone squirrel-cage model | |||
Working system | intermediate Jc=25% | |||
Electric current | 3-Phase 380V 50Hz | |||
Wheel diameter | Φ270,Φ400 | |||
Width of trail | 37-70 |