Shield type hydraulic props with electric hydraulic control
ZY1750034.576D Shield type hydraulic Prop
Main technical Prop
|
Prop rated working resistanc(KN) |
17500KN(P=44.56MPa) |
|
Prop rated setting load(KN) |
12364KN(P=31.5MPa) |
|
Prop height (mm) |
3450~7600mm |
|
Prop central distance(mm) |
2050mm |
|
Prop support width(mm) |
1960-2180mm |
|
Prop average support strength(MPa) |
1.26-1.44MPa |
|
Average base plate specific pressure (MPa) |
1.76~2.48MPa |
|
Adapted coal layer inclination angle (°) |
≤15° |
|
Operation Method |
Electric hydraulic control |
|
Prop delivery size(LXWXH) (mm) |
9460×1960×3450(mm) |
|
Prop wight(t) |
About 62t |
|
Rated liquid supply pressure(MPa) |
31.5MPa |

