China Self-Erecting Stationary Outernal Tower Crane Qtz140h10

Self-Erecting Stationary Outernal Tower Crane Qtz140h10 (H25/14)

Technical Parameter of QTZ140H10(H25/14) tower craneBoom length60 mMast Section and height1.6*1.6 *3.0m: Free standing height:44.8m; Travelling height: 49.4m
and 2.0*2.0*3.0m: Stationary height:59.8m; Travelling height:61.6mMax.load10tMechanisam 2 falls4 fallsDrum capacityMotorHoisting m/min0-340-640-940-170-320-47500m45KWt52.51.251052.5m/min0-400-800-200-40486m51.5KWt52.5105m/min0-740-1360-2000-370-680-100600*>600m75KWt52.51.251052.5Trolleying m/min0-554KWSlewing r/min0-0.795Nm*2Traveling m/min0-304*4KWPower Supply380v 50Hz/440v 60HzPower Supply Quantity45LVF;75KVAOther types of hoisting mechanisms75LVF:105KVA 70RCS:80KVA
Jib length(m)60555045403530Loading weight(t)1.42.02.62.953.43.954.7Balanced jib(m)14.414.411.911.911.911.911.9Counter weight(t)15.514.816.114.813.610.59.3
Tower crane QTZ140H10(H25/14):
1. Max. load:10t
2. Jib end:1.4t
3. Mast section size:2.0*2.0*3.0m; Stationary height:59.8m; Travelling height:61.6m
4. Mast section dimension:1.6*1.6*3.0m;Free standing height:44.8m; Travelling height: 49.4m
QTZ140H10(H25/14;TC6014) tower crane is a new type of machinery for construction. During designing, the technique of working mechanisms is simultaneously with world-class. The hoisting, slewing, trolleying, traveling mechanisms are all stepless regulated and frequency altering. Starting and braking smoothly with less impact.
Max. load of TC6014 is 10 tons, and each index of performance occupies leading position among domestic products of same grade. Its advantages are as follows:
1. Jib length of hoisting can reach 60m with tip load 1.4t.
2. It has many working range. No matter which kind of mode is adopted, hoisting arm has lengths of 60m, 55m, 50m and 45m which can be chosen according to different objects.
3. It adopts hydraulic hoisting system to increase or reduce standard mast sections, which makes height of tower crane rise or fall according to height of construction to adapt construction of different buildings
4. High working speed, good timing performance, and high working efficiency.
5. Operating space is set separately on side with good visual field and large working space, which create better working environment for operator.
6. The safety and protection device are also complete and reliable, including hoisting moment limiter, hoisting load limiter, slewing limiter, radius- variation limiter, height limiter, the rope-break and shaft-break protection device of the jib trolley, wire cable twisting protection device and brakes of the slewing, radius-variation and so on.