Longitudinal Cutting Line

The Longitudinal Shearing machine set is an indispensable auxiliary equipment for steel pipe manufacturers. Our company has already supplied to the clients 3 types: 1500× 10mm, 1750× 14mm, 2200× 16mm.

The 2200× 16mm type is able to perform 2 methods of production -longitudinal cutting& strip splitting, and flat plate cross cutting. The above products were already put into operation on the production line in Wuhan Steel Group.
The crane put coil on the prepared coil table,prepared coil platform outside of type support(saddle) is equiped with bolted baffle.its transverse distance is adjustable to adapt different width strip to deposit in middle position,
Lodging coil trolley drive to the prepared coil table bottom,cylinder action lift the'v'type bedplate to stop at a certain height to wait for loading This time shear line is at work .

After the previous strip steel finished hearing and whole evacuation,the decoiler conehead flexible side support seat move away,the cone head axle diameter reduce.the next strip steel go into the decoiler conehead under the loading trolley draggedThe decoiler flexible side support seat retract.the decoiler conehead expand The trolley is dropped to " "type bedplate Aiusted centring cylinder to make the offset is less than 10mm between the strip width center and machine unit.

rincipal axis sconehead and coil to forward-rotating Turned the coil to make the plate head stop rotating when it is under the compression rollerManual remove the bandage stripe.Dropped the compression roller to press the coil,and start the compression roller motor to make the compression roller forward-rotating Lifted scraper knife to the plate head botom,compression roller and decoiler simultaneously work to lead out the plate head to make the steel plate go into guide material leveller smoothly.

Depressed guide material roller to pinch the steel plate and then send the material to leveller The leveller primarily level the head and tail of the strip The levelled plate go into transverse shears to trim plate headsAfter through side guide guide direction.it go
 into rotary shears.The rotary shears motor is connected itis divided into strip steel after the steel plate pass through rotary shears Scrap edge which rotary shears cut out sendinto scrap edge coiling machine.

The cut out strip steel which from rotary plate shears is send into coiling machine Jaw by pinching roller After the ceiling machine Jaw bite
 strip steel,pinching roller separatedthe threading strig process finished The first rotary plate shears and ceiling machine run in low speed,the rotary plate shears and ceiling machine change to tension runninglpassive shear state) when the strip coil is twinedtwe circuits on the scroll, and speed acceleration gradually by manual operation.

When the decoiler remain a little coil,rotary plate shears and ceiling machine change to low speed running until the whole strip steel twine n the ceiling shaft-lumed plate head to the separating roller bottom .the scroll stop rotating Started unloading coil trolley to unloading coil position,lifted cylinder to hold up
 IManual bundle up strip steel with packing machine Put up the separating compression roller and open the jaw.coiling shaft reduce diameter,colling shaft swing supporting took back.Pushing material plate and unloading coil trolley shift out the strip steel together Unloading coil trolley carry out the coil,then the crane hang away strip,the whole process is finished.