China Building Tower Crane K30 30 Topkit Tower Crane

Building Tower Crane K30/30 (TC7030) Topkit Tower Crane
Brief introduction for Construction self erecting Tower Crane
*Tower crane is mainly used for housing construction in the vertical and horizontal transportation of materials and the installation of building conponents.
*It is widely used in infrastructure construction ,high-speed rail,oil fields,large ports,nuclear power,wind power and other construction fields.
*According to the shape of the tower crane ,it can be divided into topkit type,topless type and luffing boom type.
*According to the working efficiency ,it can be divided into ordinary type and frequency conversion type.
K30/30(TC7030) topkit tower crane Technical ParameterJib length70 mMast Section2*2*3 mMax.Load12tMechanism specification 2 maganification4 maganificationHoisting
Drum capacity:533m/>533m
Motor:51.5KW/55KW
Optional winchm/min40802040t63126m/min0-400-800-1200-200-400-60t631.51263Trolleying
Motor:95Nm/4KWm/min7.5/28/57m/min0-55Slewing
Motor:9*2KW/9*2KW
145*2Nm
Optional winchr/min0-0.8r/min0-0.76r/min0-0.8Traveling
Motor:3.7*4KWm/min15-30Power Supply380v 50Hz/440v 60HzPower supply QuantityRCS:90KVA LVF Boom length:70 metresMax Lifting Weight:12t Jib end load: 3tFree standing height:51.7mMast section:2.0*2.0*3.0mType: stationary, anchored, rail travelling and inner climbing craneK30/30(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