China Supply 50 to 300 Ton Cralwer Crane, Crawler Telescopic Boom Crane, Find details about China Hoisting Equipment, Hoisting Machinery from Supply 50 to 300 Ton Cralwer Crane, Crawler Telescopic Boom Crane
Items | Unit | Parameter value |
Performance parameters | * | |
Max. rated lifting load of main boom | (t) | 55 |
Max. rated lifting load of fixed jib | (t) | 11.4 |
Max. rated lifting load of luffing jib | (t) | - |
Max. lifting load moment | (t.m) | 203.5 |
Max. lifting load of tower jib | (t) | - |
Max. rated lifting load of boom single pulley | (t) | 6 |
Max. rated lifting load of special jib | (t) | - |
Size | * | |
Main boom length | (m) | 13~52 |
Main boom luffing angle | (°) | -3~80 |
Fixed jib length | (m) | 7~16 |
Tower jib length | (m) | - |
Max. size of single unit for transport (L×W×H) | (m) | 12.04×3.45×3.36 |
Installation angle of fixed jib | (°) | 10,30 |
Special jib length | (m) | - |
Speed | * | |
Max. single line speed of hoist system | (m/min) | 125 |
Max. single line speed of main luffing system | (m/min) | 87/78 |
Max. single line speed of jib luffing system | (m/min) | - |
Max. slewing speed | (r/min) | 2.45/2.2 |
Max. travel speed | (km/h) | 1.37/1.22 |
Gradeability | (%) | 30 |
Average ground pressure | (MPa) | 0.06 |
Max. single line speed of tower jib luffing system | (m/min) | - |
Max. single line speed of SL luffing system | (m/min) | - |
Engine | * | |
Model | - | SC7H210.1G3/ QSB6.7 |
Engine power | (kW) | 155/153 |
Emission | - | National III stage/Europe III |
Mass | * | |
Crane overall mass | (t) | 46.3 (Main hook,13m boom) |
Max. weight of single unit for transport | (t) | 28.6 |