K30/30 tower crane:
1. Boom length: 70 metres
2. Max Lifting Weight: 12t
3. Jib end load: 3t
4. Free standing height: 51.7m; Travelling height: 56.6m
5. Mast section: 2.0*2.0*3.0m
6. Type: stationary, anchored, rail travelling and inner climbing crane
K30/30(7030) is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with 4-type: travelling, attached, stationary and inside-climbing. The crane's max. working range is 70 m with max hoisting capacity 12t and max load moment 2952KN. m. The max. height under hook is 155.2 m when the tower crane in stationaty max height; 56.6m when it in travelling; max. height 265m when the crane in climbing.
Customers can choose change frequency conversion speed change technology on the hoisting, trolleying and slewing mechanism about the 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 |
