Single Girder/Beam Gantry Crane

1. With more than 30 years development, Henan Zhonggong Group has 5 holding subsidiaries, covers an area of 240,000 square meters and 100,000 square meters construction area, possesses nearly 1000 sets various producing equipements, is a member unit of Bridge Crane branch of "China Heavy Machinery Industry Association". now we have 1200 staff of which more than 160 professional engineers and management colleagues, company has passed ISO9001, ISO14001 and OHSAS18001. Brand "YUZHONG" products have been granted titles such as "Top 10 brand Well-Known Cranes in China", "Well-Known Commodity in Henan Province" and "Henan Famous Trademark".

2. Group R&D Center has been recognized as the engineering technology research center of cranes for application at Xinxiang nuclear power station and serves as the only China R&D in the nuclear area. company can supply electrical hoist, single girder crane, double girder crane, gantry crane, overhead crane, grab, explosion-proofinsulation crane, hydraulic hoist, container handling crane, ship crane, metallurgic crane, quenched crane, elecromagnetic series crane and special crane for nulear power station. 

About Product: MH Type 5~20t Single Girder Trussed Gantry Crane with Electric Hoist
 
Single girder MH type gantry crane 
Capacity: 5~20t 
Span: 12m~30m 
Lifting height: 9m 
Working duty: A5 
Lifting device: CD type (single speed) or MD type (double speed) wire rope electric hoist 
Industrial voltage: 380V, 50Hz, 3Phase (or according to your requirements. ) 
Working environment: Working temperature: -20° C ~40° C 

Single girder gantry crane with hook is applied outside warehouse or railway sideways to do common lifting and unloading works. 

This kind of crane is composed of bridge, support legs, crane traveling organ, electric equipment, strong lifting winch, the frame adopts trussed-type welding mechanism( which could be made in box-type also). 

Optional features: 
1. Variable speed through VVF Drive 
2. Soft starter 
3. Wireless Radio Remote control 
4. Waterproof. 
5. Cabin Operated. 

Control method: 
1. Ground control 
2. Cabin control. 
3. Wireless remote control 
(The crane power supply is divided into cable and sliding wire, choose one when place the order. Water-proof cloth is needed in out door operation. ) 

Application: 
1. Port 
2. The freight yard 
3. Windy areas 
4. Outwork places for material handling. 
 
MH type Single Girder Gantry Crane Safety Features
1. Overload protection device
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling limit switch
4. Voltage lower protection function
5. Emergency stop system
6. Lifting height limit device
Looking forward to receive your enquiry with the below details information: 
1.Lifting capacity
2. Span ( rail centre to centre )
3. The required lifting height ( from hook to the ground ) 
4. Crane travelling length
5. What will be lifted by the crane
6. The crane and hoist movement speed (m/min)
7. The rail length and the height.
8. Single speed or double speed for lifting and travelling ?
9. Driver cabine control or pendant control ?
10. How many hours work per day ?
11. Power source : 380v,50Hz,3phase or others?
Gantry Crane After-sale Service
1.One year warranty for whole machines from crane running
2.Providing free spare parts
3.Low charge for continue maintenance when warranty is expired
4.Exclusive engineer support at any time
5.We can provide free training to end-users