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)

Kobelco 7070G Specifications Kobelco 7070G Specifications

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.