| 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 |
K30/30 tower crane:
Boom length: 70 metresMax Lifting Weight:12t Jib end load: 3tFree standing height: 51.7m; Travelling height: 56.6mMast section: 2.0*2.0*3.0mType: 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.
We offer14 kinds of topkit tower cranes:
1.2T: QTG20(TC3065,3558),QTZ20(TC3065,3558)
2.3T: QTZ31.5(TC3808,4207,4208)
3.4T: QTZ40(TC4208,4708,4808)
4.5T: QTZ50(TC5010),QTZ80-M(TC5013)
5.6T: QTZ63(TC5211,5510),QTZ80G6(TC5013,5513)
6.8T: QTZ80G8(TC5513,5015,5512,5017,6010),QTZ125(TC6018,6313)
7.10T: QTZ125(TC6015),QTZ160(TC6516),QTZ140H10(H25/14,TC6014),QTZ145F10(F0/23B)
8.12T: QTZ250H12(H3/36B),K30/30(TC7030)
9.14T: QTZ250K14(K35/32,TC7032)
10.16T: QTZ260BK16(TC7026,K40/26)
11.20T: S450K20(TC7050,K50/50)
12.25T: QTZ400L25(TC7540)
13.32T: QTZ900A
14.50T: QTZ900B