China K30/30 (TC7030) Topkit Stationary Self-Erecting Building Tower Crane, Find details about China Tower Crane, Flattop Tower Crane from K30/30 (TC7030) Topkit Stationary Self-Erecting Building Tower Crane
K30/30(TC7030) topkit tower crane Technical Parameter | ||||||||||
Jib length | 70 m | |||||||||
Mast Section | 2.0*2.0*3.0 m | |||||||||
Max.Load | 12t | |||||||||
Mechanism specification | 2 falls | 4 falls | Drum capacity | Motor | ||||||
Hoisting | m/min | 40 | 80 | 20 | 40 | 533*533>m | 51.5kw | |||
t | 6 | 3 | 12 | 6 | ||||||
m/min | 0-40 | 0-80 | 0-120 | 0-20 | 0-40 | 0-60 | Optional winch | 55KW | ||
t | 6 | 3 | 1.5 | 12 | 6 | 3 | ||||
Trolleying | m/min | 7.5/28/57 | 95Nm | |||||||
m/min | 0-55 | 4KW | ||||||||
Slewing | r/min | 0-0.8 | 9*2KW | |||||||
r/min | 0-0.76 | 9*2KW | ||||||||
r/min | 0-0.8 | 145*2Nm | ||||||||
Traveling | m/min | 15-30 | 3.7*4KW | |||||||
Power Supply | 380v 50Hz/440v 60Hz | |||||||||
Power supply Quantity | RCS:90KVA LVF |
Jib length(m) | 70 | 65 | 60 | 55 | 50 | 45 | 40 |
Loading weight(t) | 3.0 | 3.9 | 4.3 | 4.8 | 5.6 | 6.0 | 6.8 |
Balanced jib(m) | 21.2 | 21.2 | 21.2 | 21.2 | 21.2 | 21.2 | 21.2 |
Counter weight(t) | 21.35 | 20.4 | 16.65 | 17.35 | 16.05 | 13.45 | 11.1 |