Specification :

1.TC3808 self-raising tower crane
2.horizontal-jib
3.block mast section, strengthen
4. Advanced painting process
5. Stationary/ Fixed type

Key Specifications/ Special Features:
Model number: QTZ31.5( TC3808)
Maximum lifting weight: 3 T
Maximum working range: 38m
End lifting weight: 0.8T
Working range: 3 to 42m
Lifting capacity: 3T ( a= 2)
Stationary alone high: 30m
Anchored high: 80m
Hoisting speed: ( a= 2) 46/ 23/ 5
Derricking speed: 16.5/ 24.6m/ min
Slewing speed: 0.76/ 0.38r/ min