Electric hydraulic fixed grab
WYS50-G electrohydraulic fixed folding arm grab adopts electrohydraulic drive and pilot control for slewing, winch, luffing and grab opening and closing operations. Stable operation, stepless speed regulation for each action; 60% energy consumption can be saved compared with internal combustion engine drive under the same operating efficiency; The cab is equipped with cold and warm air conditioners and multi-directional adjustable seats, making the operating environment comfortable; After being equipped with different hydraulic grab buckets, they have small deadweight and large grasping force, and can grab bulk raw materials such as sand, coal, etc.
The fixed grab is the best equipment for loading and unloading bulk cargo in fixed workplaces such as ports, stations and docks.
1、main technical parameters of complete
categories | item | unit | parameters |
overall dimension | total length | m | 11.25 |
Total width (except the guard | m | 2.63 | |
total height | m | 4.28 | |
power power parameters | motor model No. | Y2-225M-4 | |
rated power of motor | kW | 55 | |
motor model No. | Y-90L-4 | ||
motor rated power | kW | 1.5 |
2、technical parameters of the crane in the state of working .
categories | items | unit | parameters | |
main performance parameters | rated lifting weight | T | 10 | |
max lifting weight range | m | 3 | ||
max lifting weight | T | 5 | ||
max raising capacity range | m | 5.5 | ||
max lifting moment | kN.m | 300 | ||
max lifting height(he center of boom head shaft hole) | asic arm | m | 10.5 | |
The longest main arm | m | 12～14 | ||
Main luffing time
| full lifting arm | s | 28 | |
full landing arm | s | 15 | ||
max swing speed | r/min | 3 | ||
Arm retraction time
| full extension | s | 17 | |
full contraction | s | 11 | ||
auxiliary luffing time | full range lifting arm | s | 20 | |
full range landing arm | s | 30 | ||