China Top Running Single Girder Overhead Crane for Low Runway Workshop

about Company: Henan Zhonggong Group Crane Technology Co., Ltd
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: LDP Type Singel Girde Overhead Crane
LDP electric single-girder crane is a small -size low headroom crane. The electric hoist is at one side of the girder, which increases the work space of the hook and reduces the workshop height and cost. It is applicable to the places where the workshop's headroom is low.
The crane is composed of box-shaped girder weld by steel plates, end girder, crab and traveling mechanism. The crab consists of traveling end girder, cram frame and fixed electric block. The crab is partially hung and runs at one side of the girder. The electric hoist is raised to the upside of the girder from under the girder, which effectively increasing the lifting altitude.
General Features:
1). First class quality with competitive price
2). Compact design, optimal use of the size of work areas
3). Reasonable structure, favorable performance
4). Control the load easily and position the load exactly
5). Smooth starting and stopping
6). Superior safety and reliability
7). Low noise, commodious cabin and good view
8). Minimum& Easy maintenance, excellent exchangeability for parts and components
9). Saves electricity specifications
10). "One-Stop Shop" for your crane and hoist needs
11), Make full use of limited space to ascend higher
Safety features:
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: With thermal protection and currency protection.
5. Hooks with latch
6. Rubber buffers
7. Protective earthing
8. Crane switch and travel end switch
9. Sub-assemblies characteristic are tested before assemly.
10. All cranes must be preassmebled and tested before leaving factory and offer the certification of test.
Design and construction rules:
All the standards which is required for the crane is the Chinese standard.
You can also give us the layout of the place where the crane will be used, that we can recommend the right one for your reference!
Painting:
Primer and finishing paint
Color: According to your demand.
Average thickness: about 100 microns.
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?
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

Lifting capacity (T)1,2,3,5,10T16,20TSpan(M)7.5-31.5MOverhead Crane travelling mechanismTravelling speed(m/min)20304560752030456075Reducer ratio58.7839.3826.3619.3715.8858.7839.3826.3619.3715.88MotorModelZDY21-4ZDY21-4ZDY122-4ZDY131S-4ZDY112L1-4Power(kw)2x0.82x1.51.5x22.2x22.2x2Rotation (m/min)13801380Lifting mechanism
(electric hoist)&electric hoist travelling mechanismElectric hoist modelCD1/MD1MD1/HCLifting speed (m/min)8,8/0.8 7,7/0.73.5 3.5/0.35Lifting height (m)6 ,9 ,12, 18, 24, 3012,18,24,30Travelling speed (m/min)20(30)20(30)MotorTaper Squirrel-cage typeTaper Squirrel-cage typeWork dutyA3-A5Power supply380V 50HZ three phase or according to your requirements