SPC / LVT floor high-efficiency extrusion production line is a dual-purpose extrusion production line, which can not only produce SPC floor efficiently, but also replace the internal mixer and open mixer to produce LVT floor. The production line is composed of the following parts: PT175-26 parallel twin-screw extruder, clothes hanger flat die, five roll calender, strong cooling air conditioning cold box, cooling bracket, traction, plate shearer, plate lifter and other parts.
● The transmission system of extruder reducer is developed, designed, processed and manufactured by our company according to German technology, and has obtained a patent (ZL 2021 2 1342569.8). The gear has the requirements of high surface hardness and high core toughness. It adopts German ina and fag bearings, which have the advantages of high bearing capacity, large output torque, high torque coefficient, low noise, stable operation and long service life.
● Energy saving and consumption reduction. Our reduction gearbox adopts four-stage transmission with a driving power of 220kw. Its model and output are among the top in the world at this stage. Using this model to produce LVT floor, the investment is only 30% of the original process, and the power consumption is only 30% of the original process.
● High production capacity. The parallel twin-screw extruder has achieved controllable operation time and stable product quality due to its stable operation, few faults, long screw service cycle, easy operation essentials for operators and other comprehensive factors. The output of SPC floor is 2900kg / h and that of LVT floor is 3200kg / h.
● Save labor. The parallel twin-screw extruder has stable operation and few faults. When the output is 2900kg / h, the current is about 260A and the fluctuation is no more than 7A, which is equivalent to the output of two or three ordinary production lines.
● SPC / LVT - PT175 floor expansion line meets CE certification requirements, and its electrical control part meets UL standards.
Technical parameters of extruder
260A or so
Once in 1.2 minute
Power consumption per square floor
Barrel recycled or not
Screw consumption for each square meter floor
Per hour extrusion output
Per day extrusion output
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