According to the cross section of the silo outlet, SU-type Single Shaft Screw Feeders are available with standard U-shaped or with flared V-section trough. In a light-duty version, SU-Feeders are used for flour and materials with similar bulk density and properties. For animal feed and similar products a heavy-duty version is available. SU Screw Feeders are available with ATEX, zone 22 certification.

 

Performance and Technical Features:
• Powder coating
• Constant feed rates
• Modular design allows easy access and individual custom-design features
• Sturdy design
• Light or medium-heavy-duty helicoid flighting welded on centre pipe manufactured in carbon steel
• Light or medium-heavy-duty trough in modular flanged sections manufactured in carbon steel
• Open trough section with drilled trough flange according to WAM® standard; round outlet with drilled flange according to WAM® standard
• Robust cast iron body flanged end bearing assemblies with externally positioned bearing units and manually adjustable packing gland seals
• Splined or bolted shaft couplings
• Drive units mounted at inlet or outlet end
• Direct drives in a compact version, or with coupling transmission, or with chain or belt transmission
• Prevention of bridging, rat holing and segregation and improvement of material flow
• Maintenance-free intermediate cast hanger bearings with self-lubricating slide bushes

 

Specifications

Screw

N/A 400

L1 (mm)

N/A 1000/1250/1500

E1 (mm)

N/A 3

Ø (mm)

N/A 457

E2 (mm)

N/A 5

L2 (mm)

N/A VAR.

A (mm)

N/A 730

B (mm)

N/A 290

C (mm)

N/A 305

D (mm)

N/A 457

F (mm)

N/A 425

G (mm)

N/A 540

H (mm)

N/A 55

L (mm)

N/A 900

M (mm)

N/A 320

N (mm)

N/A 420

Q (mm)

N/A 270

Z (mm)

N/A 80

Z1 (mm)

N/A 50

Manufacturer

N/A WAM