Gauhati University Tender

Floating Fish feed mill

1. Blower type Hammer Mill for coarse and fine grinding by changing sieves Purpose: For grinding of dried raw materials & ingredients • Production Capacity: 120 to 150 Kg/hr based on raw material bulk density • Cyclone dust collecting system included • Drive: Electric Motor 5 HP foot Mount • Voltage: Three Phase 415V, 50 Hz • MOC: MS 6 mm thickness • Chamber size 6x12 inches • Sieves: Interchangeable • Dimensions: 1.0 x 0.5 x 1.2 m Approx. Quantity- 1 set each 2. Ribbon Blender • Purpose: For uniform mixing of ingredients with moisture • Production Capacity: 120to 150 kg/hr • Batch mixing time: 10 min per batch • Power: 3.0 HP • Voltage: Three Phase 415V, 50 Hz • MOC: Mild steel with powder coated • Dimension: 1.7 x 1.6 x 1.6 m Approx. • Blender with stand for loading raw materials and water Quantity- 1 set each (Contd...)

3. Extruder pelletiser Purpose: For cooking and extrusion of raw materials into fish feed of different size • Production Capacity 150-200 kg/hr at 4 mm die • Die size: 2 mm to 6 mm • Voltage: Three Phase 415V, 50 Hz • Trail & demonstration will be provided at 2- & 3-mm die • Feed types: Floating fish feed • Max protein level up to 28-30% • Main Motor: • Motor 25 HP; speed of motor 1440 rpm; 3 Phase 415V/50Hz • Feeding Hopper: • Feeder motor 0.5 HP; • Feeding hopper capacity 30kg MS Mild Steel • Heating Element: • No of Band heaters: min 1 & power 1.5 kw • Temperature: Ambient to 200 ̊C • Single Screw: • Feeder Screw Length: min 500 mm, Diameter 70.0 mm, Material of Construction: Food grade alloy steel with hardened & Nitriding treatment • No of screw: One (Single screw type) • Fish Feed DieSize: 2 mm to 6 mm and 4 dies (2 mm, 3mm , 4 mm and 5 mm) shall be given along with machine • Complete set of Tool kits and Wrench shall be provided along with machine for die changing (Contd...)