SLWF loss-in-weight feeders are suitable for hungry feeding, especially for double-screw extruder applications with which the screws can be effectively saved and product quality can be greatly improved.

• Easy to used color touch screen.


• SIEMMENS PLC controller with P.I.D. control of motor speed ensures stable feeding.


• Screw is made of wear-resisting stainless steel to avoid material contamination.


• Adopt integrated screws design, different screw assemblies can be chosen to process different materials.


• Loss-in-weight principle is adopted in material feeding to achieve continuity, stability and accuracy.


• Material storage hopper is standard equipped.


• Ethernet communication is optional realizes regularly feeding and product quality controlling.


• Material suction assembly which including vacuum generator, vacuum hopper and relevant electrical and pneumatic components are optional.


• Multiple ingredients feeding control assembly can be opted to proportionally feed multiple ingredients.


• Multiple screw assembly can be opted to process different materials with different properties and throughput.