CNC Wire Cold Rolling Machine

Product Overview

Description

Wire Cold Rolling Machine (TJK Brand)

 

Hot rolled wire (raw material) ---- Decoiling (overhead payoff) ---Mechanical descaling ---Drawing lubrication---Rolling and profiling cassettes       Vertical drawing (drum) ----Stress relaeasing ---Horizontal spooling

1.Wire rod overhead pay-off equipped with 2 hydraulically pivotable coil formers, malfunction sensor for emergency stop.

2. 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.

3.All-closed integrative main machine, high safety and reliability, reducing the noise and powder pollution.

4.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