Carrier Beam Crane
Carrier-beam crane take carrier-beam as spreader, carrier-beam together with hook and removable electromagnetic chuck to adsorb and carry loads. Widely used in steel mills, steel mills finished products storage, shipyard, storage yard, cutting workshop and other indoor or outdoor fixed cross, handling and transporting steel tube, steel billets, steel coils, long container and other materials, especially for lifting long objects. Carrier-beam spreader included rotating, flexible and fixed carrier-beam.
Carrier-beam crane including three kinds: general carrier-beam crane, upper rotating carrier-beam crane, lower rotating carrier-beam crane. Lower rotating carrier-beam crane included lower rotating telescopic carrier-beam crane. Our company has nearly thirty years of carrier-beam cranes production experience, can also produce special carrier-beam crane, such as overlength carrier-beam crane.
Weihua Crane is professional material handling equipment manufacturer and servicer with largest production in global. Provide you with overhead crane, gantry crane, electric hoist, etc. of safe, reliable and efficient crane solutions and services.
General Use Carrier-beam Crane
General use carrier-beam crane mainly consists of trolley, carrier-beam spreader, bridge, cabin and crane traveling mechanism, etc., there are two types of carrier-beam spreader arrangement: vertical main girder type, parallel to the main beam type. The picture shows the vertical main girder type, parallel to the main beam type design rotated 90 degrees.
Trolley lifting mechanism operating principle: take the variable frequency motor as power source, shifting through the gear and then drive the two reels by reel coupling system, through wire rope reeving system to complete the rise and fall of the carrier-beam. One reducer drive two rolls or two rolls of rigidity connection, to ensure the two hooks synchronicity.
Trolley traveling mechanism takes the four wheels as support for the trolley, using a separate set of driving system for centralized driving of the trolley.
Carrier-beam spreader consists of carrier-beam, removable magnet and hook, etc., electromagnet spacing can be adjusted according to requirements. Trolley traveling mechanism driving wheels drive.
Bridge composed of main beam, end beams, walkway, cabin, ladders, railings and other components, structure and properties is the same with double-girder overhead crane.
Driver’s cabin is enclosed full-field view structure, the bottom set with see-through window panel, door and window using toughened safety glass, which with good appearance, sight, and no operating eye corner; cabin door and window has sealing strip, with good sealing.
Cabin operation board adopts linkage unit, equipped with the operating handle, as well as start, stop, emergency stop, fault reset, lighting and other push button switch of each mechanism.
Crane traveling mechanism
Crane traveling mechanism drive solutions: driven by motor, through coupling and drive shaft transmit power to the reducer, after the gear reducer, and then through the driving shaft and couplings to drive the active wheel, drag the whole crane, complete crane longitudinal movement.
Wheel ends all set with rail clearer, so as to automatically clear the track surface obstructions when crane walking, to ensure the safety of the crane walking.
Upper rotation carrier-beam crane
Upper rotating carrier-beam crane is lifting machinery, through upper trolley rotating, drive the carrier-beam rotation, through carrier-beam spreader, handling and lifting objects.
Upper rotating trolley can drive carrier-beam spreader rotate: 0 ~ 270 °, can meet materials steering, cross-stacking and other requirements of users.
Upper rotating carrier-beam crane mainly consists of trolley, carrier-beam, bridge, cabin, crane traveling mechanism and other components.
Trolley is composed of upper trolley, lower trolley and trolley auxiliaries.
Upper trolley fitted with lifting mechanism and ring traveling mechanism, lifting mechanism for lifting container spreader, ring traveling mechanism for driving the upper trolley rotate.
The lower trolley fitted with circular track for the upper trolley traveling and trolley mechanism, which can drive the upper trolley to do traversing movement.
Upper and lower traveling trolley
Upper trolley hoisting mechanism operating principle: take the variable frequency motor as power source, shifting through the gear and then drive the two reels by reel coupling system, through wire rope reeving system to complete the rise and fall of the carrier-beam.
The upper trolley circular traveling mechanism composed of inverter motor, reducer, brakes, three wheel sets, three horizontal wheels and others, which can drive the upper trolley rotate 270 °.
Circular traveling mechanism
Lower trolley traveling mechanism takes the four wheels as support for the trolley, using a separate set of driving system for centralized driving of the trolley, driving the trolley part do traversing movement.
Carrier-beam spreader, bridge, cabin and crane traveling mechanism are the same with general use carrier-beam cranes.
Lower rotation carrier-beam crane
Lower rotation carrier-beam crane is lifting machinery use its lower rotary hanging spreader, handling and lifting loads.
Carrier-beam spreader rotation angle: 0 ~ 270 °, can meet materials steering, cross-stacking and other requirements.
Lower rotation carrier-beam crane mainly consists of trolley, rotating carrier-beam, bridge, cabin, crane traveling mechanism and other components.
Trolley lifting mechanism roll group and four fixed pulley composed of special rope winding, not only can resist torque when carrier-beam rotation, but also reduce the swing amplitude of the carrier-beam.
Lower rotation telescopic carrier-beam
Lower rotating telescopic carrier-beam upper part is slewing mechanism, the lower part is carrier-beams, between the hook and magnet, slewing mechanism and carrier-beam adopt slewing bearing connection, driven slewing bearing by three-in-one gear motor, so as to rotate the hang beam. It mainly consists of lifting pulley block, slewing mechanism, rotating beam, telescopic beam, telescopic drive mechanism and solenoid.
Telescopic beam at both ends of the rotation beam, its main body welded by steel plate and shaped steel, using cross-sectional structure, etc.; equipped with traveling wheel at its front, driven by chain drive system that can make the carrier-beam telescope freely.
Retractable carrier-beam adopt welded steel box, with high strength and rigidity; driven by rotation mechanism can rotate the angle range from 0 to 270, and depending on the different hanging objects, set different lifting point distance.
Lower rotating carrier-beam only rotating 270 °in the working plane, and according to the specifications of the lifting material (different thickness, length, number of sheets) and lifting weight, adjust the lower part of retractable carrier-beam’s length and electromagnet spacing electrically within a certain range, while adjusting the magnetic of electromagnet, which increasing the types of lifting materials under the premise of safety, stability and reliable, is a kind of multi-functional new type spreader.
Bridge, Driver’s cabin and crane traveling mechanism are the same with general use carrier-beam crane.
Simply complete the form below, click submit, you will get the price list and wo will contact you within one business day. Please also feel free to contact us by email or phone.