BU Twin Shaft Screw Feeders are an option for users who require particularly efficient discharging/feeding from bins or hoppers. They are designed for handling of non homogeneous materials (wood chippings, paper, etc.), materials from the flour milling industry (bran, flour, etc.), and bridging materials (e.g. sawdust, soy, etc.).

Description
BU Twin Shaft Screw Feeders are equipped with a tapered inlet trough following the shape of the tapered inlet sections of the two screws, enclosing them almost completely from below at minimum clearance.
BU Screw Feeders are manufactured from carbon steel. The upper trough flange is fitted to match the outlet of the bin or hopper.

Function
BU Twin Shaft Screw Feeders are an option for users who require particularly efficient discharging/feeding from bins or hoppers. BU is designed for handling of non homogeneous materials (wood chippings, paper, etc.), materials from the flour milling industry (bran, flour, etc.), and bridging materials (e.g. sawdust, soy, etc.).
BU Screw Feeders are available with ATEX, Zone 22 certification.

Features
• Powder-coated
• Tapered square pitch screws and trough manufactured from carbon steel
• WAM standard inlet and outlet
• Maintenance-free flanged cast iron end bearing assemblies with external bearings and manually adjustable packed gland seal
• Maintenance-free intermediate hanger bearings with self-lubricating slide bushes
• Fixed or variable speed gear motors with chain transmission mounted opposite drive end
• Robust design

Parameter Name	Parameter Value
Type	twin-screw
Operating mode	motorized
Product applications	food industry for hopper paper for wood
Other characteristics	horizontal