Lz200 ~ 250LZ300LZ350LZ400LZ450LZ500LZ560LZ700LZ750LZ90LZ1200 ~1270 Drum diameter is 200 ~ 250300350. 400 450 500 560 600 700 750 9001200 ~1270 maximum incoming flow intensity MPa ~ 1300 stretching pass 2 ~ 122 ~ 122 ~ 65438. 22 ~122 ~132 ~ 92 ~ 92 ~ 9 The maximum incoming wire diameter is mm 2.52.83.64.255.56.5810/0/kloc-. 0.60.60.751.1.21.351.62.22.233 Maximum drawing speed m/s ≤ 20 ≤ 20 ≤18. Kloc-0/0 ~ 2211~ 3722 ~ 4522 ~ 5545 ~ 7545 ~ 9055 ~ 909090 ~13290 ~160 drum is made of cast steel and sprayed with tungsten carbide. Cooling methods include narrow slot cooling and annular cooling. Reasonable taper design: ensure that the line is not disorderly. Transmission system LZ350~LZ560 wire drawing machine adopts one-stage or two-stage strong narrow V-belt transmission, and the transmission is stable. LZ450 ~ 1270 transmission system adopts one-stage strong and narrow V-belt and one-stage hard tooth surface gear pair (offset spiral bevel gear pair for automobile), which has high coincidence, stable transmission and low noise. It can also be driven by a strong narrow V-belt and a standard hard gear box. The mould box is water-cooled, reasonably installed, adjustable up, down, left and right, and equipped with a line pressing device to reduce the vibration of the line and avoid the occurrence of flower lines. Rotating die box, pressure die box and die box ash stirring device are optional. The surface of the tuning roller of the tuning device is sprayed, which is wear-resistant; Pneumatic tension adjustment is adopted, and the tension is constant and adjustable. Control mode AC frequency conversion speed regulation, PLC full control, touch screen man-machine interface. Pay-off mode Pay-off rack or I-wheel Pay-off mode I-wheel take-up machine or trunk take-off machine. The main functional error of accurate meter counting is 0.1%; Automatic deceleration, fixed-length parking; Disconnect detection and automatic stop; Positive and negative inching and left-right linkage of any drum; Display of various fault information and processing information; Various sports information monitoring. It also supports any die matching process, which can automatically tune and compensate after die wear, and it is not easy to break wires. And there is a jumper device, which can cut off the drum at will to adapt to different processes. According to the needs of users, remote control and remote diagnosis can be realized based on industrial Ethernet. Safety and environmental protection adopts fully enclosed protection system, which has good safety; Dust removal pipeline system can be set according to user's needs to reduce dust pollution. Suitable drawing materials cover covered electrode; Welding wire (gas shielded welding wire, submerged arc welding wire, flux-cored welding wire, etc.). ); Steel wire (high, medium and low carbon steel wire, stainless steel wire, prestressed steel wire, tire steel wire, rubber hose steel wire, spring steel wire, steel cord, etc.). ); Wire measurement (aluminum clad steel wire, copper wire, aluminum wire, etc.). ); Alloy wire and other metal wires. Technical parameters and models of several typical linear wire drawing machines Maximum tensile strength Minimum feed diameter Maximum discharge diameter Maximum finished product speed Used for motor power MPa mm mm m/s (kW) LZ11/350.