Product Description

 

BMH model Half gantry crane is consisted with gantry frame, main girder, legs (two sets), slide sill, lifting mechanism, travelling mechanism, and electric box. Widely used in workshop, storage, port and hydroelectric power station and some other outdoor place. This type of crane is equipped with has CD1, type and MD1 type hoist and is in medium and light duty. Lift capacity is from 2 ton to 30 ton and span is from 3 m to 35 m, or on request, the work temperature is within -20°C and +40°C, and has ground control type and operator cabin type.

This kind of crane is a general using crane widely used at open ground and workshop to load, unload material. It is coalition of overhead crane and gantry crane, half of gantry crane design, travelling on the ground, and half of overhead crane design, travelling on the bearing beam of building, it is widely used at side of workshop to get more widely working space, or used inside workshop work together with overhead crane to get highly working efficiency.

 

He has single beam and double beam two types of gantry crane

Contact us for more information !

Single Girder Semi-Gantry Crane

 

 

Double Girder Semi-Gantry Crane

 

Technical Parameter & Drawing for Semi-Gantry Crane

 

 

Please contact me for customized parameters !

Span(rail to rail center)	6m~data reduired
Cantilevers	According to your demand, but not more than 1/3 of span
Lifting height	as required
Capacity	3t, 5t	10t	15t, 16t	20t, 25t	30t, 32t
Lifting speed(m/min)	8, 8/0.8	7/0.7	3.5,	4, 4/0.4	3, 3/0.3
			3.5/0.35
Cross travelling speed(m/min)	10 or 20	10 or 20	10 or 20	10 or 20	10 or 20
Long travelling speed(m/min)	20, 30	20, 30	20, 30	20, 30	20, 30
Duty Class	A3/A5
Power source	380V, 50HZ, 3 phase (or other standard)
Power supply mode	Cable reel / Bus bar
Control model	Pendant pushbutton control, cabin control or remote control

 

Advantages

 

• Don't require a runway structure.

• Nor do they usually require concrete foundations.

• Their installation is fast and simple.

• Simple and compact structure

• Light weight and less wastage

• Steady performance and easy maintenance

 

Safety Issues

 

• Crane traveling limit switch

• Weight overload protection device

• Lifting height limit device

• Voltage lower protection function

• Phase sequence protection function

• Emergency stop function

• Wireless infra-detector for anti-collusion

 

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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. 

MORE PRODUCT SERIES

 

 

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.