Tu15 tubular stranding machine

 Manufacture steel cord and various types of strand.

1. Product structure: ：3+9+15*0.75/0.22+0.15 

2. Pay-off section  
   

2.Pay-off spool size: φ320 

2.Pay-off tensile chain damping block 

3 Mainframe

3.Main motor  30KW high efficiency motor

3.Drum spool, 15 disc, spool sized at φ220 (20KG) 

3.Spool  boat welding type, tempering 

3.Spool installation shaft insertion type

3.Tensile chain dampering block 

3.Main motor brake: pneumatic disc brake 

3.Maximum speed of revolution: 22000 rpm 

4 Traction, wrapping and over-twist sections

4.Traction section 

4.Driver motor of the traction section is designed with flat slot and WC spray coated for surface treatment, driven pulley is designed with multiple slots, made of Cr12 and quenched in general, diameter of traction wheel: φ250 

4.1.Wrapping 

4.2.Wrapping spool:φ155

4.2.Speed of revolution: 15000rpm（max）

4.3.Over-twist section

4.3.Over-twist motor: 0.37KW, equipped with gear motor.

4.3.Over-twist pattern: four wheels single slot 

4.Support package: four sets of supporting straightener 

5.1.Take-up motor: 2.2KW

5.2.Take-up spool: B40、B60、80

5.3.Winding displacement: ball screw driven by 0.75kw servo motor