Automatic Drawing Bench

1. Description of draw bench

The hydraulic automatic draw bench applies to draw forming and length cut of the copper busbar after extruding, The drawn copper bar has stable cross-sectional size, good dimensional accuracy, improved hardness, elastic limit and conductivity, and at the same time the machine increases the material utilization and greatly improves the surface quality of copper busbar.

2. Main technical parameters

1

 Model

 YLB(Ⅰ)-50-10

2

 Nominal drawing capacity

 50t

3

 Effective drawing length

 10m

4

 Specification of copper bar

 Width

 Max 200mm

 Thickness

 3~20mm

5

 Drawing speed

 3~17m/min (the speed is up to   17m/min under low pressure)

6

 Return speed

 50m/min

7

 Install capacity

 125KW

8

 Compressed air

 0.8Mpa,  2m3/h

9

 Consumption of cooling water

 30m3/h

10

 Power supply form

 Three-phase four-wire

11

 Dimension

 Length  (mm)

 23000

 Width   (mm)

 4500

 Height  (mm)

 2200

12

 Requirements of the length of the workshop  (mm)

 36000×5000

 

3. Main component

3.1. Pay-off stand          
3.2 Guide stand                       
3.3 Straightening and feeding machine                     
3.4 Cooling and lubricating system of die             
3.5 Main drawing machine                      
3.6 Transport mechanism
3.7 Final product cutting machine                           
3.8 Fix-length roll table
3.9 Stacking device                                       
3.10 Hydraulic system
3.11 Electrical control system
3.12 Pointing machine

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