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Hammerhead Tower Crane

, QTZ80 (6010)
Description
QTZ80 (6010) hammerhead tower crane is designed with a wider jib radius as compared with the QZT80 (5613) series. The maximum radius can reach up to 60m. This construction hammerhead crane can handle a material of 6 tons. With a free standing height of 45m, it can be erected to reach the height of 200m by means of anchorage system to the building. Serving the building industry for a dozen of years, Dahan can offer building machinery dealers and construction project contractors the optimal solution for high-rise material handling. This hammerhead tower crane is a great choice for any construction project.
Balance Weight
Foundation Load
(1) Vertical force V, (2)Tilting moment M, (3)Torque Mk, (4) Horizontal force H
V(KN) H (KN) MK (KN · m) M (KN · m) F1 (KN) F2 (KN)
● 520 ● 20 ● 200 ● 1360 ● 730 ● 526
■ 460 ■ 104 ■ 0 ■ 2400 ■ 1124 ■ 1043
●: In service, ■: Out of service, F: Force of Reaction
Load Diagram
Wall Anchoring Assembly
Mechanisms of the Hammerhead Tower Crane
Hoisting
Hammerhead Tower Crane, QTZ80 (6010)
Fall /
Hammerhead Tower Crane, QTZ80 (6010)
Hammerhead Tower Crane, QTZ80 (6010)
Speed M/min 8.5 40 80 4.25 20 40
Max. lifting capacity t 3.0 3.0 1.5 6.0 6.0 3.0
Power kW 24/24 /5.4
Trolleying
Hammerhead Tower Crane, QTZ80 (6010)
Speed M/min 4 8/24
Power kW 3.3/2.2
Slewing
Hammerhead Tower Crane, QTZ80 (6010)
Hammerhead Tower Crane, QTZ80 (6010)
Speed R/min 0.6
Power kW 3.7×2
Jacking Speed M/min 0.55
Operating pressure Mpa 25
Power kW 7.5
Total power kW 34.7 (Without jacking mechanism)
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