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PT5613 8T 56m working radius Topless Tower Crane

PT5613 8T 56m working radius Topless Tower Crane
*Item NO.: PT5613
*Payment: T/T, L/C
*Product Origin: China
*Color: orange red blue
*Shipping Port: Qingdao, Shanghai, or any China seaport
*Lead Time: 20 days
*MOQ: 1 set
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Description

PT5613 8T 56m working radius Topless Tower Crane


1. Jib=56m, Max Load=8T; Tipload=1.3T

2. QTZ63 Tower crane/hydraulic lifting tower crane/flat top topless tower crane/ construction tower crane

3. China-made high quality tower crane, China good tower crane manufacturers with best price 

4. high efficiency, CE approved, ISO and GOST certification, oversea service available


Safety devices: 1): hoist height limit 2): over speed limit 3) over load limit 4):lifting moment limit 5): slewing angle limit 6): emergency stop button 7):obstruction light (tip of jib, tower head) 8): wind lock device 9): black box


Parameter for 8T PT5613 Topless Tower Crane

Item Unit Parameter
a =2 a =4
Rated hoisting moment t·m 125
Working radius m 2.5~56
Load capacity at max radius t 1.3
Max load capacity t 8
Hook height Independent type / Traveling type m 41/42
Anchoraging type 160 70
Working speed Hoisting m/min 40/80 20/40
Trolleying m/min 12/27/53
Slewing r.p.m 0.31~0.6
Traveling m/min 12.5—25
Mechanism power Hoisting KW 30/30
Trolleying KW 3.3/2.2/1.1
Slewing KW 2×3.7 or 2×95Nm
Traveling KW 2×5.2


Loading diagram for  8T PT5613 Topless Tower Crane Hot Sale in Middle East

a R R(max)t C(max)t 25 30 36 40 46 50 56
4 56 13.34 8.00 3.885 3.12 2.475 2.175 1.72 1.615 1.15
2 56 25 4.00 4.00 3.25 2.61 2.32 1.865 1.765 1.30


main features:

1.1.1       Height of the tower crane is confirmed according to height of building, lifting ability of the tower crane is independent of height;

1.1.2       The tower crane is with feature as high working speed, steady work condition and high effieiency;

1.1.3       Hoisting jib has 56M, 50m, 46m, 40m, 36m, 30m,six ranges which meets projects needs more widely;

1.1.4       Safety devices are complete, the working is reliable;

1.1.5       The eyeshot of cab is well, and the cab is installed independently, which creat preferable working condition for handlers.

1.1.6       Location of the tower crane is reaonable, and the externality of the crane is beatiful.

1.1.7       The operation is simple and the maintenance is convenient.

Circumstances for service

Ambient temperature is -20°C to +60°C

Wind speed no more than 20m/s in service;

Wind speed less than 13m/s when erecting, dismantling and climbing;

Safety operation distance is no less than 0.6m

Electric power, voltage: 380V ±10%, frenquency: 50Hz adopts three phases and five lines flr electricity supply. Please contact with the manufacturer if the power supply is different from above condition;

After erection, the perpendiculartity error between tower aixs and side of supporting surface is no more than 4/1000 without wind. The direction is from lifting jib to counter-jib when measure it.

Earthing resistance is no more than 4Ω.

Design basis

The tower crane is designed according to standard GB/T13752-92 ”Tower crane design criterion”, GB/T5031-2008 “Tower Crane”, GB5144-2006 “Tower crane security Regulations”.

The tower crane’s service grade A4, Used gradeU4, Load state Q2

Mechanism service grade:

Hoisting mechanism: M5

Slewing mechanism: M5

Traction mechanism: M3

Trolleying mechanism: M5

The max calculation wind pressure is 250Pa in service, the calculation wind prewssure out of service is shown below:

H = 0-20m

800Pa

H > 20-100m

1100Pa

H > 100m

1300Pa

 

Our Service 

As a professional exporter,our target is to serve worldwide clients with high-quality products, great-reliability, devoted responsibility,professional services and honorable credibility to meet customers’ requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.


If you want to know more about our products, pls contact us by email or phone. Also welcome consult us any question at your convenience, any inquiry or kind suggestions from you will be very appreciated.

 

Looking forward your kindly inquiry and hope to help your strong business in near future!

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