Double Girder Bridge Crane-nucleon crane group

Double Girder Bridge Crane-nucleon crane group

Gantry Crane for Container Handling in Port

Gantry Crane for Container Handling in Port

Double Girder Bridge Crane-nucleon crane group

Double Girder Bridge Crane-nucleon crane group

Double Track Gantry Crane-nucleon crane group

Double Track Gantry Crane-nucleon crane group

Double Track Gantry Crane

MG Model 5ton~250ton Double Track Gantry Crane with trolley

Double Track gantry crane

MG model double beam gantry crane(double girder gantry crane) with hooks is applied in outside plant or railway sideways to conduct common lifting and loading unloading works.

This gantry crane is composed of two beams, four support legs, crane travelling systems, trolley and electric equipment. The frame of beams and legs adopts box-type welding mechanism. The crane travelling mechanism adopts separate drive. All mechanisms are operated in the driver’s cabin. Power supply of crane adopts cables and sliding wires, select one when ordering.

The MG model gantry crane is heavy duty type crane, the duty grade is A4/A5, the capacity from 5t to 250t, the span from 12m to 35m, the standard lifting height are 6m, 9m and 12m, the temperature of working environment within -25~+42 degree.

Meanwhile, we can design gantry cranes according to your plant and your demands.

- See more at: http://www.nucleoncranegroup.com/double-track-gantry-crane.html

Europe Standard Electric Hoist-nucleon crane group

Europe Standard Electric Hoist-nucleon crane group

Europe standard electric hoist
1. Capacity from 1ton to 80ton;
2. Lifting height from 6m to 100m;
3. Lifting speed is double speed or frequency inverter control;
4. Traveling speed is controlled by frequency inverter.
5. Working duty class are FEM 2m, 3m;
6. Working environment temperature: -25~+42 certigrade;
7. Working elevation: within 1000m;
8. Low working noise;
- See more at: http://www.nucleoncranegroup.com/europe-electric-hoist.html

Electric Overhead Crane

QD Model Heavy Duty Electric Overhead Crane:



1. QD model heavy duty double girder bridge crane (overhead crane, EOT crane) is applied in open warehouse or rail sideways to conduct common loading unloading and material handling works. It is a heavy duty type overhead crane that satisfy frequenty using.

2. This bridge crane (overhead crane, EOT crane) is composed of bridge, travelling mechanisms, trolley, electric equipment. The bridge frame adopts box welded structure, the crane travelling mechanism adopts separate drive withe motor and speed reducer. All mechanism are controlled in driver’s cabin. Power supply adopts cable festoon and sliding wire, select one when ordering.

3. The detailed capcaty of this bridge crane as follows: 5T, 10T, 16/3.2T, 20/5T, 32/5T, 50/10T, 75/20T, 100/20T, 100/30T, 125/30T, 150/30T, 160/32T, 200/50T, 400/80T, 550/250T.

4. The duty class are A5~A7(Heavy duty).

5. The span of bridge crane from 7.5m to 31.5m.

6. The control model: Cabin control or wire less remote control.

- See more at: http://www.nucleoncranegroup.com/double-girder-bridge-crane.html

China Nucleon Crane Group

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Electrical technical requirements for Gantry Cranes-nucleon crane group

Electrical technical requirements for Gantry Cranes-nucleon crane group

Electrical technical requirements for Gantry Cranes

Gantry Crane electrical technical requirements are the following sections:

First, environmental conditions

1, the power requirements are the three-phase AC, frequency 50HZ, voltage 380V, Motor and electric toggle the upper limit of allowable voltage rated voltage +10% (peak current); the lower limit of the rated voltage of -15%.

2, the working environment shall not have flammable, explosive and corrosive gases.

3, Installation altitude is less than 2000 meters, more than 1000 meters need to check the motor capacity.

4, lifting the goods on the Gantry Crane radiation temperature does not exceed 400 degrees Celsius.

5, The maximum working pressure of outdoor Gantry Crane is 800Pa.

Second, the use of performance

1, Gantry Crane lifting capacity should be to achieve the rated weight.

2, the hook Gantry Crane, lifting material in the braking distance when the brake down (the controller in the slowdown in the lowest stable operation, back to zero, from the brake power to the goods stopped when the decline in distance) should be less than 1 Within one minute of the stable lifting distance of 1/65.

3, on the hook Gantry Crane, when the rising working level of M4, M5, M6, and the rated speed is equal to or higher than 5m / min braking requirements, should use the electrical braking approach to protect the 0.2 to 1.0 When the load falls within the rated load range, the motor speed before braking falls below 1/3 of the synchronous speed. This speed should be stable.

4, the suction capacity of the electromagnetic chuck should not be less than the rated value.

5, double-car Gantry Cranes, two cars the same mechanism of operation should be linked to the machine can also be a separate action.

Third, the selection of electrical equipment principles

1, the general use of AC drive AC control system, in the use of frequent or poor working conditions, it is appropriate to use DC drive, control system.

2, should adopt the standard Gantry Crane electrical control equipment.

3, Gantry Crane sets of resistors should adopt standard products, such as special needs, the manufacturer can also design themselves, but must meet the relevant requirements in GB3811-2008.

4, other electrical equipment and components should be used for Gantry Cranes or can meet the requirements of the product.

5, Electrical products must have a production license or type of certificate or to meet the requirements of the Gantry Crane products.

- See more at: http://www.nucleoncranegroup.com/electrical-technical-requirements-for-gantry-cranes.html