Product Description

 

QZ 5T,10T,15T Model Motor-driven Double Beam/Girder Grapple Crane is widely used to transport, assemble, load and unload incompact goods in mine, port, factory, workshop, warehouses, and goods yard, etc. Grab's open direction is divided into parallel and vertical with main beam and the grab can be double or four wire rope, mechanical or electric hydraulic type according to different work duty and materials.

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 Contact us for more information

 

Main Features of QZ Overhead Crane

1). Reasonable structure,strong bearing capacity 
2). Low noise, soft starting and stopping 
3). Safe and reliable operation 
4). Commodious cabin and open view 
5). Low cost maintenance, long working life

6). Strong box type,welding by machine hand.

7). Wheels are vacuum casting,medium frequency quenching

8). Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control.

9). Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running.

10). Siemens main electric parts are used for durable and safe operation

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Detailed Images

 

Sketch Drawing

 

 

Technical Parameters

Please contact me for customized parameters

Lifting Capacity		T	5t	10t	16t	20t
Span		m	10.5-31.5m
Speed	Lifting	m/min	40.1	40.7	41.8	48.6
	Traveling of Trolley		44.6	45.6	43.2
	Traveling of Crane		93.7/86.4	76/89	89/87.3	87.3
Operational Model			Cabin; remote control
Working Duty			A6
Steel track recommended			43kg/m or QU70
Power Supply			Three-phase A.C. 380V, 50Hz

 

 

Related Products

 

 

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Main Products

 

The products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements. 

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Quality Control

 

WEIHUA founded China’s first crane design R & D team and there are 500 personnel now, developed the anti-swing technology independently and has obtained more than 100 patents. WEIHUA has been the post-doctoral scientific research workstation of Henan Province for four consecutive 4 years. WEIHUA has its own independent laboratory and has passed the CNAS certification, it is the only one industrial crane production and testing base appointed by government.

Company Information

 

From 1988 to the present, WEIHUA Group started from an area of less than 3 acres, ¥100,000  investment in the workshops to the current development of The employees is more than 6,800, the whole coverage production base of large crane is 3420000 square meters. WEIHUA annual sales reached ¥10,000,000 in 2006. Won social-wide recognition and praise by credit management and good service, took the lead go through the ISO9001 quality certification in the local area and same industry by its strict quality management and stable product manufacturing quality, WEIHUA initially forms the enterprise culture, enterprise image and widely brand influence with Weihua characteristics. 

Further more, as the designated supplier of Jiuquan Satellite Launch Base, Weihua accelerated the launch of Chang'e successfully.

Packaging&Delivery

 

FAQ

 

Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power sourceor other specials you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with push buttons
C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
Q. Safety device
A:Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.