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Packaging  and  Material  Handling  Equipment  for  EVERY  INDUSTRY!

Model 100GW Gross Weigh Bagging Scale

The Model 100GW is a gravity feed, gross weigh scale designed to fill free-flowing products into 10# to 110# bags.

The 100GW is ideal for replacing older counter-weight / counter-balance gross weight scales.  A Rice Lake digital weighing technology makes product changeover simple and nearly eliminates product give-away!

Designed for filling almost all Open-mouth bag styles - Kraft Paper, Multi-wall Paper, Polyethylene, Woven Polypropylene, and Burlap / Woven - gusset and non-gusset.

Great for products like plastic resins, plastic pellets, fertilizer, rice, dry sand, salt, cous-cous, stone, coffee beans, some grains, corn, and many more!

Hamer 100GW Gross Weigh Scale Photo

Machine Features

  • Rice Lake 720i Digital Weigh System with High Visibility Display
    • Simple Software Operation and Set-up
    • Weight Display in Pounds (Lbs) or Kilograms (kg)
    • Bag Counter
    • Auto Zeroing with Automatic Bag-in-Place Detection
    • Auto Hold for Underweight Bags
  • Twin, Direct-mounted Load Cells for Greater Accuracy than Single-cell Scales
  • Adjustable, Two-Stage Bulk and Dribble Product Feeding
  • Clam Style Bag Spout for Ease of Bag Hanging
  • Unique "Window" Allows Verification of Bag Position on Filling Spout
  • Whisker Switch Triggering for Bag Clamp
  • User-friendly Eye Level Controls
  • Durable Carbon Steel Construction with Powder Coat Finish
  • 4" Dust Collection Port - Included Standard
  • "Bag Hold" Controls and Emergency Stop Button
  • Shipping Protection Provisions on Load Cells to Prevent In-transit Damage
  • Made in the USA

Options / Accessories

  • Corrosion Resistant 304 Stainless Steel Contact Parts
  • Scale Support Stand with Surge Hopper
  • Various Bag Clamp Configurations

Machine Specifications

Material Type
Free Flowing
Feed Method
Weighment Range
10 to 110 Pounds
Accuracy **
+/- 1 oz
Speed (Maximum)**
16 BPM
Overall Width
Overall Depth
Overall Height
Machine Weight
Approximately 250 lbs
2 CFM @ 80 PSI
Electrical (NEMA 12 Standard)
120 V / 60 Hz / 1 Phase / 5 A

** Accuracy and Speeds vary with Product Characteristics (Call for a product evaluation)