Twin-screw feeder PSB series

for extruderspowderconveying

The PSB series twin-screw feeder was developed by Sino-Alloy Machinery as an important accessory to their extruder line. Its design is based on Sino-Alloy’s years of experience. The PSB twin-screw feeder has a large feeding screw chamber for a smooth flow of the feeding material. Screw options include intermeshed, non-intermeshed, T-type, and single-flight screws, which can be swapped easily and quickly to match the feeding material. The advantages of the intermeshed type of screw pairs are powerful displacement right-angle conveying, self-cleaning of the screws, high feed volume, and stable feeding. The deeper and wider groove from a single-flight conveyor, T-type, or non-intermeshed screw is more suited for particulate, flake, fiber, or powder feeding. Sino-Alloy can also tailor the design of the feeder to match extruders from other manufacturers.