steel wire drawing machinery

Seq.

Item

Unit

Parameter

1

Mode

LZ8/560

2

Drawing method

Tilted drawing blocks

3

Number of drawing block

piece

8

4

Diameter of drawing block

mm

560

5

Speed control method

A.C. Frequency inverter motor

6

Power of drawing motor

KW

The first block is 22KW, others are 18.5KW (tilted)

7

Max. Inlet wire diameter

mm

Φ5.5mm

8

Min. Final product diameter

mm

Φ2.0mm

9

Carbon percentage

%

0.1%

10

Mn/Si percentage

High Mn (1.45%)- High Si (0.8%)

11

Max. Machine design speed

m/s

20

12

Control system

All digital

13

Logic control system

PLC( SIEMENS)

14

Cooling system of blocks

and dies

Water and ring wind cooling system for blocks，Water cooling system for dies

15

Required cooling water supply

0.2～0.3MPa

16

Required air supply

0.6MPa

17

Time span of machine stop

second

Normal≤50s

quick≤15s;

emergency≤4s

(Buyer can set the data)

Seq.

Item

Brand

1

Inverter

ABB