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Hammerhead Tower Crane

, QTZ80 (5613)
Description
Looking for a tower crane with a lifting capacity of up to 6 tons, a working radius range of 3~56m, and freestanding height of 40m and the maximum erection height reaching 140m? Dahan's QTZ80 (5613) hammerhead tower crane is a great choice for you. If you want to know more details about this series construction tower cranes, please browse further or contact us directly. We are the major building machinery manufacturer in China, and we can offer the optimal material handling solution in high rise construction projects.
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)
● 549 ● 23 ● 182 ● 1180 ● 706 ● 431
■ 453 ■ 72.7 ■ 0 ■ 1610 ■ 890 ■ 663
●: 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 (5613)
Fall /
Hammerhead Tower Crane, QTZ80 (5613)
Hammerhead Tower Crane, QTZ80 (5613)
Speed M/min 8.5 40 80 4.2 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 (5613)
Speed M/min 4 8/2 4
Power kW 3.3/2.2
Slewing
Hammerhead Tower Crane, QTZ80 (5613)
Hammerhead Tower Crane, QTZ80 (5613)
Speed R/min 0~ 0.62
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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