Meaning | The tunnel secondary lining trolley is a specialized equipment used for secondary lining in tunnel construction, which is crucial for the concrete lining construction of the tunnel inner wall. |
Material | Q235b |
Type | Simple lining trolley, fully hydraulic lining trolley, and grid type lining trolley |
Advantages | Durable and sturdy, with good load-bearing capacity, easy disassembly and assembly, and lightweight use |
Purpose | Used for tunnel engineering construction |
Maximum lining length | L=12m (adjustable according to user preference) |
Maximum throughput capacity | (Height * Width) Construction without affecting passing vehicles |
Crawling ability | 4% |
Walking speed | 8m/min |
Total power | 22.5KW Walking motor 7.5KW * 2=15KW Oil pump motor 7.5KW |
Formwork unilateral modulus of detachment | Amin=150 |
Hydraulic system pressure | Pmgx-16Mpa |
Horizontal cylinder left and right adjustment amount | Bmax=100mm |
Lifting oil cylinder | 300mm |
Maximum stroke of oil cylinder | lateral oil cylinder 300mm |
Horizontal oil cylinder | 250mm |