Wire drawing machines
Wire cold rolling machine
Wire cold rolling machine
ISO9001:2000, CE & TUV
Hot rolled wire (raw material) ---- Decoiling (overhead payoff) ---Mechanical descaling ---Drawing lubrication---Rolling and profiling cassettes Vertical drawing (drum) ----Stress relaeasing ---Horizontal spooling
n Wire rod overhead pay-off equipped with 2 hydraulically pivotable coil formers, malfunction sensor for emergency stop.
n Central control system: SIMENS transducer, SIMENS PLC electronic control system, the main control cabinet equipped with all safety sensors and devices and the air condition system.
n All-closed integrative main machine, high safety and reliability, reducing the noise and powder pollution.
n Compact rolling and profiling cassettes, designed as double-three roll cassettes with 2*3 forks each to carry the rolls, tungsten carbide smooth rolls and ribbed rolls, equipped with complete water cooling system.
1. Hydraulic wire rod overhead pay-off
2. Tungsten carbide rolls
3. Stress releasing unit
4. Compact main machine
5. Hydraulic spooler
6. SIMENS control system
TECHNICAL DATA
|
Model |
LZ-6 |
LZ-9 |
|
Wire rod inlet tensile stress |
Min 440 [N/mm2] |
Min 440 [N/mm2] |
|
Wire rod inlet diameter range |
5.5 – 13.5 [mm] |
5.5 – 13.5 [mm] |
|
Wire rod outlet tensile stress |
Min 550 [N/mm2] |
Min 550 [N/mm2] |
|
Wire rod outlet diameter range |
5 – 12 [mm] |
5 – 12 [mm] |
|
Wire rod outlet surface |
plain or deformed |
plain or deformed |
|
Production rate |
Max. 6 [m/sec] |
Max. 9 [m/sec] |
|
Drawing unit power |
132 [KW] |
185 [KW] |
|
Spooler power |
37 [KW] |
44.5 [KW] |
|
Total installed power |
172 [KW] |
230 [KW] |
|
Finished coil weight |
Max. 2,000 [Kg] |
Max. 3,000 [Kg] |
|
Speed adjust method |
A.C transducer, steplessly adjustable |
A.C transducer, steplessly adjustable |
