SGY Double Girder 75 Ton Overhead Crane With Electric Magnet Hoist

QC Model Double Girder Overhead Crane With Magnet

General description:

Electromagnetic overhead crane is a specialized crane for lifting and moving steel products, steel plates and steel pipes. This crane is constituted by girder, traveling mechanisms, lifting trolley, electric parts and electromagnet spreader. The electromagnetic suction force of this overhead crane can last 10 minutes after power off. And the shape of electromagnet spreader could be customized bases on the shape of materials to be lifted.

Features and Advantages:

1.Three entrances to the cab: end, side and top entrances;
2. When processing the electromagnetic plate, the rotating part of the hook must be locked with screws;
3, lifting capacity includes the weight of the electromagnetic part, the weight of the entire crane does not include the weight of the electromagnetic chuck and its components.
4. The box beam structure adopts robot high strength welding; 5. Hubs, drum wheels, gears and couplings are manufactured by CNC, with the best quality; 8. Independent control system: wireless control or cab control;
6. Electrical equipment from Siemens, Germany.

Beam:

QC model Double Girder Overhead Electromagnetic Crane, the main beam and end beam boxed type with ISO standard.Steel plate material Q235B/Q345B
CNC cutting for complete steel plate, with high surface flatness and accuracy.
National standard 24#38#43#adapted for cross travel rail.
High quality automatic welding and NDT inspection for main welding lines.
Impeller blasting Sa2.5 for complete girder after welding to eliminate welding stress.
Epoxy zinc-rich painting, 2*2 with 140μm. Nice appearance and good gloss.
Main girder and end carriage connected by welding as a whole structure, making the crane longer serving life and more durable.
Reformative flat wheels and anti-friction bearing helping the long travel more smooth with littlenoise.
Checkered plate, handrail (1050mm) and upright united together as maintenance platform
Buffers derailment protectors equipped for safety crane travel.

Spreader:

Normally, the Double Girder Overhead Electromagnetic Crane is going with the carrier beam, which is of fixed type, telescopic type, or rotating type, according to the different working request.

Electromagnet:

a) Principal. Based on the details of the lifting subject, we recommend the most suitable electromagnet for customers.
b) Magnetic regulating and Preserving Equipment. It’s a safety insurance system of rectification control system and power-off protection system. Normally, we could control the protection time after power off 15 min at least.

Safety is the most important issue for crane. To ensure the safety, the following safety devices are equipped in SGY crane.

1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!