The SPL Micro-Feed Screw is an auxiliary screw combined with a larger main screw feeder of the TU, TP or CA-type.
SPL are mounted beneath the main screw feeder in the outlet section.
SPL Micro-Feed Screws improve feeding accuracy by continuing feeding material into the outlet of a larger main screw feeder, under which they are mounted, after the main feeder has been turned off.
