Kobelco 7070G Specifications
The Kobelco Master Tec 7070G Lattice Boom Crawler Crane
Crawler crane
Luffing Tower
Maximum lifting capacityt × m
70 × 4.0... Show More
Kobelco 7070G
(Cranes, Hoists & Material Handlers : Crawler Cranes)
The Kobelco Master Tec 7070G Lattice Boom Crawler Crane
| Crawler crane | Luffing Tower | ||||
|---|---|---|---|---|---|
| Maximum lifting capacityt × m | 70 × 4.0 | 13 × 13.9 | |||
| Boom (tower) lengthm | 9.1 to 54.9 | 21.3 to 42.7 | |||
| Jib (Tower Size) Lengthm | 6.1 to 18.3 | 18.3 to 30.5 | |||
| Maximum boom (tower) + jib (towergeb) lengthm | 45.7 + 12.2 | 42.7 + 30.5 | |||
| 42.7 + 18.3 | 42.7 + 30.5 | ||||
| Rope speed | Main winding | Hoisting / lowering | m / min | * 120 to 3 | |
| Supplementary volume | Hoisting / lowering | m / min | * 120 to 3 | ─ | |
| Tawassive rise | Hoisting / lowering | m / min | ─ | * 90 to 3 | |
| Third (optional) | Hoisting / lowering | m / min | * 120 to 3 | ||
| Boom (tower) rise | Hoisting / lowering | m / min | * 70 ~ 2 | ||
| Swing speedmin -1 {rpm} | 4.0 {4.0} | ||||
| Travel speedkm / h | * 1.73 / 1.15 | ||||
| Working mass (basic position)t | 75 | 81 | |||
| Ground pressure (basic position)kPa {kgf / cm 2 } | 89.8 {0.92} | 96.0 {0.98} | |||
| Hill climbing ability (tan θ)% (degrees) | 40 (21.8) | ─ | |||
| Rated line pullkN {tf} | 68.6 {7.0} | ─ | |||
engine
| Model | Hino J 08 E-UV |
|---|---|
| Rated outputkW / min -1 | 213/2, 100 |
Wire rope
| Main windingmm | Φ 22 |
|---|---|
| Supplementary volume (Towerage)mm | Φ 22 |
| Third (Option)mm | Φ 22 |
| Boom (tower)mm | Φ 16 |
※ The third drum is optional.
※ Unit is SI unit display of international unit system, Conventional display is in {}.
* Each rope speed is the value at the drum first layer.
* The speed of * is the value at the time of light load, and the speed fluctuates depending on the load.