Ⅰ. Specification

1.   specification

a． applied to : carbon cold and hot rolled steel

b．material quality : first class steel coils of the international standard

c．  tensile strength：δb≤450Mpa

d． thickness：2mm

e．  width ：750（Max）

f．   coil ID: φ508

g．  coil OD：φ1400mm（Max）

h．  weight ：6T（Max）

i．    diameter of leveling rollers：φ50

j．    distance of leveling rollers：54

k．   material of leveling roller：GCr15,hardness:HRC55-60

l．      total weight of machines：around 30T

2.      Finished products parameters：

a.        diagonal tolerance：≤±2mm/2000mm

b.     length tolerance：≤±1mm/2000mm

3．other parameters ：

a.   power ：380V/50Hz/3Ph

b.      line speed：0-50m/min

c.       capacity ：around 22.5Kw

d.      Area of the whole production line(about) 18m(L)X3m(W)

II. Composed devices        

    ■hydraulic entry coil car              

■hydraulic decoiler

    ■fourfold pre-leveling machine      

■Loop 

■side guide device                    

■servo precision straightening machine    

■cutter            

■ transportation table

■hydraulic lifting table        

■simple stacker device

■manual coil car  

■hydraulic system             

■electrical system