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Building Tower Crane (QTZ50(TC4810))

China Building Tower Crane  (QTZ50(TC4810)), Find details about China Tower Crane, Qtz100 Tower Crane from Building Tower Crane  (QTZ50(TC4810))

Model NO.
QTZ50(TC4810)
Type
Top-Slewing Crane
Power Source
Electric
Sling Type
Wire Rope
Application
Construction Usage
Trademark
Ming Long
Transport Package
Nude Packing, 40′hq
Specification
Max.Load 4t, Jib Length 48m, Tip Load 1.0t
Origin
China
HS Code
8426200
Model NO.
QTZ50(TC4810)
Type
Top-Slewing Crane
Power Source
Electric
Sling Type
Wire Rope
Application
Construction Usage
Trademark
Ming Long
Transport Package
Nude Packing, 40′hq
Specification
Max.Load 4t, Jib Length 48m, Tip Load 1.0t
Origin
China
HS Code
8426200
QTZ50 tower crane, a type of self-elevating tower crane, is designed by Shandong Fuyou Co., Ltd. And manufactured by Shandong Minglong construction machinery Co., Ltd. As the latest type of crane transportation machinery, it is designed with "Tower Crane Computer-designing Platform" as the tool. In the process of designing, group technology, combination design technology and finite element analysis technology are made full use of in combination of international advanced tower crane technology and the demand of domestic building market.

This machine is the crane with vertical arm support, trolley travel and up-rotary hydraulic jack-up system. Its maximum effective amplitude is 48m and it is the only domestic tower crane type to reach this amplitude. Its maximum lifting moment is 540kN@m. When used alone, its lifting height is 30 m and attaching lifting height 120 m (α =2).

Each speed index of this machine has reached or exceeded national standard.

The weight of this machine (not including counterweight and attached devices) is 21.41 ton, and the overall installed capacity is 25.1kW. with advanced parameters, reliable performance, handsome appearance, excellent quality, simple and practical structure, advanced security devices, convenient service, safety usage and reasonable price, this machine is an ideal type of construction machinery for small and medium size construction enterprises.
Items
 
Unit
 		lifting speed
α=2α=4
Rated lifting momentKN.m540
Maximum lifting weight t24
Operating amplitude      m3 - 48
Maximum amplitude lifting weight        t1.0
Maximum lifting weight amplitude        m27.314.79
Lifting heightIndependent typem30
Attachment type12060
Outline dimensions of the whole machineUnder-framem6.0×6.0
Height of whole machineIndependent type 38.284
Attachment type128.284
From boom end to rotary center48.74
From balance arm tail to rotary center11.425
Deadweight of whole machineIndependent typet21.41
Attachment typet46.36
Counterweight
t		8.0

Others
 		Motor total powerkW25.1
Max. installation height working wind scalelevel≤6
Allowed working temperature -20-40

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