5-32t LHB Explosion-Proof Double-Girder Bridge/Overhead 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: 5-32t LHB Explosion-proof Double-girder Bridge/Overhead Crane

Manufacturing, installation, use all accord with JB/T 10219 "explosion-proof overhead crane
Matched with BCD electric anti-explosion hoist
Small crane with light lifting capacity
Explosion-proof sign is Exd II BT4 respectively, Exd II CT4
Apply to factory critical ability is not higher than II B or II grade C
Ignites temperature classes are T1 ~ T4 group a flammable mixture of the place
Applicable for dangerous area district 1 or 2 area(see GB3836.1-2000)
All motors, electricals explosion-proof performance meet GB3836.2-2000 "explosive gases use explosion-proof electric equipment part 2: Flameproof" d ""

In General
Exterior compact size, building headroom low
Self-weight light, low wheel load
Frequency control of motor speed, smooth operation

Machinery Part
Double main girder, welding box beam, camber accord with National Standard.
Crane travelling use trinity-drive system, or motor and speed reducer.
Crane travelling protection grade is IP54 or IP44, F grade insulation,
Long time working life.

Electrical Part
Security trolley line and angle steel trolley line
Cabin travelling is powered by flat cable,
So the sliping smooth and the outlook appearance is beautiful.

Security Protction
And also has Prevent collision device and Audible and visual alarm 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?

Double Girder Overhead 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