Details
Introduction to LZ560、LZ1200 linear wire drawing machines
LZ560、LZ1200 linear wire drawing machines are new products jointly developed and produced by our engineering technicians and technicians of relevant production units on the basis of absorbing foreign advanced technology in order to meet the production requirements of steel strand. The unit has the following advantages on the premise of safe, reasonable and efficient production and operation:
（1） The equipment is powered by variable frequency motor and transmitted by hard tooth reducer. The utility model has the advantages of long service life, high transmission efficiency and low operation noise.
（2） The cooling system adopts three-way water cooling; Temperature of two-way air-cooled cooling drum. So as to improve the drawing line speed and shift output.
（3） In the process of starting and stopping, the equipment directly presses the steel wire surface through the cylinder pressing wheel to achieve the effect of wire disorder protection.
（4） The belt pulley is directly braked by electric hydraulic block brake, which has the effect of Accidental Emergency Protection braking.
（5） The tension device is automatically adjusted by the PLC electrical device through the air cylinder, so as to achieve the stability of the steel wire in the drawing operation, reduce the stress of the finished steel wire and improve the product quality.
（6） The die box adopts closed direct water cooling wire drawing die; It can automatically adjust the center of die box and drum to improve the service life of wire drawing die.
