Hamer Brand Model 40 Gravity Feed Hopper

The Hamer Model 40 gravity feed hopper is used for free flowing products like decorative rock, sand and other abrasive products. Aggressive 60 degree angled 1/4″ steel side walls keep material flowing into your bagging system. The hopper is equipped with 5″ tube steel legs and an adjustable slide gate for material dispensing. The Hamer Model 40 comes with a 3/4 HP industrial vibrator to assist in keeping materials moving.

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  • Maximum Capacity: 10 cu. yds. (Product Density – 90Lbs/cu. ft.)
  • Size: Approx. 11′ x 11′ square
  • Load height: Approx. 12′ (adjustable)
  • Powder coating for long life and corrosion resistance
  • Height adjustable legs, welded in place during installation
  • 3/4 HP industrial vibrator supports product flow
  • Manual rack & pinion slide gate for product flow control

Standard Specs

  • 1/4″ formed plate steel shell
  • 5″ x 5″ tubular frame and supports
  • 3/4 HP, 460 VAC, 3 ph, 60 Hz, 5 Amp vibrator
  • Electrical requirements: 460VAC, 3 Ph, 60 Hz, 7 Amp