Cranes -QTZ31.5 series tower crane
Negotiable /Unit
Min.Order:1 Unit
Jinan Hengsheng Engineering Machinery Co.,Ltd
Tower crane-QTZ31.5 cranes
|
QTZ31.5 Series 4206 3808 |
|
Maximum rated torque (KN.M) |
315 |
|
Maximum lifting load(t) |
3.0 |
|
Maximum Working amplitude (m) |
42, 38.6 |
|
Hoisting height(m) |
Independent |
29 |
Adhered |
90 |
|
Lifting capacity at jib tip (t) |
0.6, 0.8 |
|
Hoisting speed (m/min) |
A=2 |
53/26.5/6.7 |
A=4 |
||
Radius changing speed (m/min) |
22/33 |
|
Swiveling speed (r/min) |
0.38/0.7 |
|
Climbing speed (m/min) |
0.4 |
|
Dead load |
29.6/18.3 28.3/17.2 26/18 22/15 |
|
Upper chord of lifting beam |
D76x6 D76x4.5 |
|
Standard section dimensions (mm) |
1494x1494x2200 |
|
Matching motor |
Three speeds , Double speeds |
|
Materials of section mast |
∠140x10 ∠125x10 ∠100x10 Q235B |
|
Parallel height of lifting beam (mm) |
1040 |