| QTZ20(T3006)Series Technical Parameter |
| Tower Crane Model |
QTZ20(T3006) |
| Rated Hoisting Moment (KN.m ) |
200 |
| Working Amplitude(m) |
2.5-25(30) |
| Max. Hoist Weight(t ) |
2 |
| Height of Independent Type |
Height of Independent Type(m ) |
26 |
| Height of Attached Type(m ) |
50 |
| Hoisting Speed(m/min) |
25/12.5 |
| Slewing Speed(r/min) |
0.7 |
| Luffing Speed(m/min) |
22 |
| Material for Main Brackets of the Tower |
89X8-1390
108X8-1400
20#
00X10-1400
Q235-B |
108X8-1400
00X10-1400
00X10-1400
Q235-B |
| Hoist Arms |
Main Materials for Top Boom |
76X4 20# |
| Main Materials for Lower Boom |
8 Seal Board Q235-B |