Model S-5 Bulk Scale System

S-5 Bulk Scale System
S-5 Bulk Scale System

The Standard S-5 includes: 

  • Bulk filling for weights of up to 75lbs.
  • Self-adjusting controller
  • Controller Reads out to 0.10 gram or .001 lbs.
  • Scale range from 1 gram up to 50lbs.,
  • Supply Hopper capacity 3.5cu.ft. hopper (equivalent to 5 five-gallon pails)
  • Includes Standard Chassis:
    • Powder Coated
    • Footprint 4.6 sq.ft., 67" high
    • 4 locking casters
    • Adjustable Table with a 23” range of height
  • All product contact surfaces 304 stainless steel
  • 120V 60Hz (240V 50Hz option)
  • Handles all dry bulk products from powders to large parts
  • Can be used with all bags or rigid containers
  • Automatic tare adjustment
  • On-the-fly, self-adjusting bulk & dribble speed control
  • Up to 400 fills/hour


The very accurate and easy to operate Model S-5 semi-automatic scale has automatic tare, automatic feed and speed controls for both bulk and dribble feed rates, and automatic set points. The product flow from the hopper to the feed pan can also be controlled by an adjustable slide gate.

Example: To run a relatively free-flowing product into a 10lb. package, the product is loaded into the Supply Hopper, and the target weight is set at 10lb. The package is placed on top of the scale, and the table is adjusted (up/down) so that the funnel is inside the bag in order to keep the bag "standing" when empty. After starting the first fill cycle with the foot pedal, the controller will automatically switch into "learn mode" for the first cycle. During this time the controller tests the flow characteristics of the product and decides the best speeds and durations for bulk and dribble.The controller will automatically change the vibratory feed from bulk to dribble and stop the scale at 10lb.The bag is removed and sealed. Each successive container is now filled by placing it under the funnel and depressing the foot pedal.

All product contact surfaces are stainless steel and easily disassembled for dry wiped-down and cleaning.

For more information on the Logical Controller II, click here.


  • Overall height: 5'8" (68"), occupies only 24" x 30" of floor space
  • Supply Hopper capacity: 3.5 cu.ft. (equivalent to 5 five-gallon pails)
  • Table Size: 16" wide x 18" deep.
  • Table height adjustable to accommodate containers from 3" to 36" high.
  • Scale Total Weight: 140lbs.
  • Power Requirement: 2 Amps, 110 Volts 60Hz AC
  • Air Requirements (only if Dribble Feed Gate is installed): <0.25 cfm air supply at 30psi
  • One year limited warranty


  • Configure your machine using our  Quote Generator!
  • Contact us at 802-425-2888 for pricing information
  • The S-5 currently has a 2 week lead time

Download a copy of the S-5 Information Sheet (PDF format)
Download a copy of the S-5 User Manual (PDF format)