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 250

L1 (mm)

N/A 500/750/1000/1250

E1 (mm)

N/A 2

Ø (mm)

N/A 273

E2 (mm)

N/A 4

L2 (mm)

N/A VAR.

A (mm)

N/A 525

B (mm)

N/A 225

C (mm)

N/A 215

D (mm)

N/A 273

F (mm)

N/A 275

G (mm)

N/A 365

H (mm)

N/A 35

L (mm)

N/A 655

M (mm)

N/A 180

N (mm)

N/A 250

Q (mm)

N/A 160

Z (mm)

N/A 60

Z1 (mm)

N/A 40

Manufacturer

N/A WAM