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Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale

  • State: Shandong
  • Country: China
  • Listed: October 10, 2016 2:03 pm
  • Expires: This ad has expired
crane derrick (8)

Description

Widely Used In India 4ton 6ton Qd2420 24m Jib Roof Top Derrick Crane For Sale – Buy Derrick Crane For Sale,Jib Roof Top Crane,India Derrick Crane Product on Alibaba.com// //

widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale

 

QD60-2420CE&ISO  Derrick crane ,roof top tower crane , luffing jib derrick tower crane manufacture ,factory , china tower crane

 

QD60-2420  Tower Crane Advantage : 

Competitive quality and price.
Easy to operate 

long working life

High efficiency 

Robustness, tensile strength 

as per the industry standards

resistant to corrosion and abrasion 

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1hd7dLFXXXXc1XFXX760XFXXXg/223227481/HTB1hd7dLFXXXXc1XFXX760XFXXXg.png” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”700″ height=”979″ style=”line-height: 18px;” ori-width=”1000″ ori-height=”1399″>

The Derrick Crane for hoisting and moving heavy objects , consisting of a movable boom equipped with cables and pulleysand connected to the base of an upright stationary beam .

The Derrick Crane mainly used in industrial , construction and engineering applications .

 

TOWER TECHANICAL CHARACTERISTIC LIST 

 

Technical items parameters
Description and Specification Derrick crane
Model QD60-2420
Max.Lifting Capacity 6.0 ton
Tip Load Capacity 2.0ton
Max.Working Radius 24m
Working Range 3.5-24m
Max.Height a=2 150m a=4 75m
Slewing mechanism Single Slewing
Main Material ∠Q345B Angle steel
Upper/Lower Chord Ø70*5 / 20#
Hoisting Speed a=2 80/40m/min a=4 40/20m/min
jib luffing speed 0-10m/min

 

 Shandong Meida Tower Crane With ISO and CE Certificate And Good Price . We have topkit tower crane and topless tower crane , stable and with good price. 

DERRICK TOWER CRANE DESCRIPTION  : 

 

Base Support :

 

the derrick crane base , It’s difference with topkit tower crane topless cranes and luffing jib cranes .  The base solid with high strength bolts and inset into the building inside . then the base is much solid, and no need concrete .

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1wN5kKVXXXXbLapXXq6xXFXXXt/223227481/HTB1wN5kKVXXXXbLapXXq6xXFXXXt.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”701″ height=”482″ ori-width=”855″ ori-height=”588″>

 

 >>>The hoisting mechanism:

employs three-speed motor and single-speed ratio reducer, which can perform heavy load at low speed and light load at high speed.

 >>>The trolley luffing mechanism:

can drive the trolley to derrick on the horizontal arm, which means convenient installation and placing in position.

 >>>The slewing mechanism:

is equipped with a winding motor as well as planetary gear reducer and hydraulic coupling, which ensures high carrying capacity, steady start and reliable operation of the machine in addition to wind resistance when being placed in position.

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The Derrick Crane no need Mast Section .

 

The base are generally divided into upper and lower turret . 

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1tEmHKVXXXXbmXFXXq6xXFXXXo/223227481/HTB1tEmHKVXXXXbmXFXXq6xXFXXXo.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”696″ height=”248″ ori-width=”1000″ ori-height=”357″>

  Single Slewing  & Double Slewing 

the slewing unit sits at the top of the mast. This is the engine that enables the crane to rotate.

 

slewing structure : Motor , Reducer , Liquid Coupling , Slewing bearing , Slewing speed 

<img src=”//sc01.alicdn.com/kf/HTB1fzToKFXXXXaoXVXX760XFXXXl/223227481/HTB1fzToKFXXXXaoXVXX760XFXXXl.png” width=”686″ height=”257″>

 

 

 

TOWER CRANE SPARE PARTS :

Regarding the tower crane ,Any interests of spare parts ,welcome to let us know .  we can supply you and meet your demand . 

Most structure of tower crane are made of angle steel, such as mast string,mast member; the material is Q345B(16Mn)

The pins are produced by special processed combining carburizing, sulfurizing and nitridation

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1ztzZKFXXXXXGXFXXq6xXFXXX2/223227481/HTB1ztzZKFXXXXXGXFXXq6xXFXXX2.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”719″ height=”187″ ori-width=”800″ ori-height=”208″>

 

 JIB and  Balance Arm :

A flat top crane has a fixed jib set to a pre-determined radius, in order for them to perform a lift they must simply reel in the rope to lift the object to the desired height and move a trolley down a track in order to move the object to the desired radius.

 

the Counter Jib is erected as one piece. It is connected by large gates or pins at the turntable

 

To make the crane operational, the ropes must be installed on the crane. The hook is moved along the Working Jib with a Trolley. Ropes are attached to the trolley and a winch.

 

We can print customs color , so if you have any special requirements , welcome to let us know .

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1jHixKVXXXXaoaXXXq6xXFXXXr/223227481/HTB1jHixKVXXXXaoaXXXq6xXFXXXr.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”701″ height=”170″ ori-width=”800″ ori-height=”194″>

 

DETAILS ATTENTION  :

 

  Raw material is the foundation of product and the first hurdle to guarantee quality . Details decided the quality . 

<img src=”//sc01.alicdn.com/kf/HTB1rjnfKFXXXXcgaXXX760XFXXXs/223227481/HTB1rjnfKFXXXXcgaXXX760XFXXXs.png” width=”705″ height=”256″>

 

 

SHOPWORK

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB16HJMKVXXXXaWXpXXq6xXFXXXw/223227481/HTB16HJMKVXXXXaWXpXXq6xXFXXXw.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”702″ height=”481″ ori-width=”1000″ ori-height=”685″>

Our service
—-Providing timely delivery, standby engineers are ready to slove any of your problem in time.
—-we provide one years warranty for the steel structure.
—-Providing all-embraced warranty of products quality, worksite installation guidance
—-Providing ample spare parts and training of operation and maintenance
—-Engineers have more than 5 years’ experience.

 

 

TOWER CRANE PACKING

 

Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale<img src=”//sc01.alicdn.com/kf/HTB1frFMKVXXXXbpaXXXq6xXFXXXU/223227481/HTB1frFMKVXXXXbpaXXXq6xXFXXXU.jpg” alt=”Widely used in India 4ton 6ton QD2420 24m Jib Roof Top Derrick Crane for Sale” width=”701″ height=”526″ ori-width=”1000″ ori-height=”750″>

 

CERTIFICATE 

 

 

<img src=”//sc01.alicdn.com/kf/HTB1Dv_wLVXXXXXfXFXXq6xXFXXX0/223227481/HTB1Dv_wLVXXXXXfXFXXq6xXFXXX0.jpg” width=”700″ height=”747″ ori-width=”750″ ori-height=”800″>

 

OUR COMAPNY :

 

Shandong Meida Heavy Machinery Co.,Ltd is located in Yimeng tourism resort, Yishui Economic Development Zone, Shandong province, China. 

our company main items including there following series of construction machinery equipments:

QTZ35/QTZ40/QTZ63/QTZ80/QTZ125/QTZ160/QTZ180/QTZ250/QTZ315/QTZ500 variable-frequency series 4ton 5ton 6ton 8ton 10ton 12ton 16ton 18ton 20ton 25ton tower crane,

QTD125/QTD160/QTD200/QTD250 luffing jib tower crane,

PT5010/PT5510/PT5513/PT6015/PT651/PT8025/PT8030 flat top tower crane,

SC100,SC200 one cage,SC100/100,SC200/200 double cage series building construction materials lift hoist,

JS series of concrete mixers, PLD series of concrete batching machine,

HZS series of concrete mixing station, WBZ series of stabilized soil mixing station, LSY series of screw conveyor.

 

Inquiry   

In order to save your time and supply you a special offer , so if you interest any kind tower crane ,please tell us the following basic parameters:

1. Building height or tower crane working height.

2. Working range or jib length

3. Max load capacity and tip load capacity.

4. Other Special requirements

 

Expecting to get your inquiry and open our relationship ~_~

 

Contact  information   : )   

 

 

Shandong Meida Heavy Machinery Co Ltd

 

Add:Zhifu district, Yantai, Shandong, China

 

Your inquiry assistant : Donna Dong 

 

Tel : 0086 18669803868

 

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