WPC Single-Screw Extruder equipped with STM-240 Auxiliary Machine is suitable for WPC granule production process to produce WPC product. Auxiliary Machine consist of Vacuum calibrator, Dragger, Cutter, and Laying of collection.
Low energy consumption, and low electricity consumption
Inset 2mm deep alloy bushing in the whole area of 400 away from the screw barrel discharge outlet.
Spray dual alloy on the surface of screw flight which is 400 away from screw discharge zone, so as to make it abrasion resistant.
Equipped with well designed specialized low foamed screws, to ensure that extruded products have stable foaming ratio.
Being equipped with a hardened gear box, it transmits steadily and serves a longer life.
The electric control gear and extrusion system are combined into one, so that this extruder is more convenient to operate and easily to maintain.
Cylinder screw use 38CrMoALA high quality nitrided steel, surface hardness HV800-900, depth 0.38-0.78, hard chrome plated, wear-resistant, corrosion-resistant, durable.
Cylinder unloading mouth equipped with water jacket cooling device, which ensured feeding stable, and quickly established the pressure required to foam the product.
Electric control box consisted of temperature control instrument, low voltage electrical components, and inverters, which ensured controlling stable.
Dedicated gear box can be used up to 5 years above.
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