Casting and rolling machine LPA-650

Machine is intended for producing of strips and bands of copper alloys. It comprises continuous horizontal casting of strip billet via graphite crystallizing dish, double-side milling of it, cold periodical rolling with 90-95% of pressing out and coiling in roll.

Technical characteristic of LPA-650 machine

Machined material Bronzes, brasses, copper-nickel alloys
Cast strip, thickness х width, mm 16...20 х 280...620
Cast working speed, max, m/min 0,6
Rolled strip, thickness x width, mm 2...5 х 280...620
thickness tolerance, % +/- 1,5
length of billet when rolling in cut, m 9
Roll diameter, outside x inside diameters, max, m 2 х 0,5
Roll weight, t 17
Relative crimping, % 70...95
Total power of cold pilger strip rolling mill, kW 730
Machine dimensions, m 47 х 12
Height above the floor, m 4,8
Deepening, max, m 4,5
Mechanical equipment weight, t 260
LPA-650 power consumption, kW 1700