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Model GWB-BF Belt Fed Gross Weigher

The Model GWB-BF is a modular belt fed gross weigher, designed to convey non-free flowing powders, granules and flaky materials into paper and plastic open mouth bags at rates of up to 9 bags/minute.  

Examples of Proper Application Include:

Granules

  • Damp Sand, Gravel, Soil

Powders

Milk Powder, Cake Mixes, Brown Sugar

Flakes

Molasses Feed, Cattle Cubes, Fish Feed

Operation:

The product flows, using gravity, from the supply hopper bin into the product feed inlet at the top of the machine. When a fill cycle is initiated, the product is conveyed through a belt feeder, that conditions and delivers it in an even and consistent flow, to the weighing scale. The bag is simultaneously filled and weighed as it is transferred from the belt feeder. When the target weight is reached, the belt feeder will stop, and a cut-off gate within the machine will close simultaneously filled and weighed as it is transferred from the belt feeder. When the target weight is reached, the belt feeder will stop and a cut-off gate within the machine will close simultaneously, while air operated bag clamps automatically release the bag from the scale. In applications where the product is extremely difficult to handle, the gravity gate is removed completely and the material free falls from the belt directly into the bag.

Technical Specifications:

Proper application— non-free flowing powders, granules & flaky materials

Weight range—20-110 lb. (9-50KG) Open Mouth Bags

Typical scale weight accuracy—+/- .5-1% of target weight

Control air—80 PSI required @ 3 CFM

Electrical—220/440 Volt / 3 Ph / 60 cycle

Dust collection—250 CFM

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STANDARD FEATURES:

Mild steel contacting surfaces

Digital load cell weighing scale

Air operated bag filling attachment (sized per customer requirement)

Foot pedal start actuator

Emergency stop palm button

Air operated material flow cutoff gate

Belt feeder (14”) with variable speed controls (M/S)

NEMA 12 electrical enclosures

Powder coated fabricated components (CBE Almond)

One-year limited warranty

STANDARD OPTIONS:

2 Bulk & dribble (two-stage) gravity gate material flow cutoff

S 304 S/S material contacting surfaces

DT dust tight bag filling spout (for dusty materials)

AS 304 S/S construction (for corrosive & sanitary applications)

CHOICE BAGGING EQUIPMENT

4804 N Main St,
Taylor, TX 76574

Hours

Monday-Friday 8am-5pm
Saturday & Sunday: Closed

Call us Today

512-352-3694

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