221db Belt Scale

Rice Lake 221DB Belt Scale

Made in USA

The 221DB Master belt scale weigh frame consists of two arms, each equipped with a pivot and a load cell, that are mounted to the outside of the side supports of the conveyer belt. The idler or weighing roller will be mounted on top of both arms. This model provides easy assembly and good accessibility for service. The 221DB is suitable for most belt widths and capacities, which makes it applicable in various market segments.

  • Weigh frame is mounted on outside of conveyor
  • Minimum modifications to conveyor are required
  • Service friendly
  • Friction-free pivot supports
  • Two support beams
  • Fits standard conveyors – mounts with four bolts per assembly
  • Medium to heavy capacity
  • 18 in to 72 in (457 mm to 1,829 mm)
  • Up to 3,300 tons per hour
  • Max belt speed 800 feet per minute (4 m/s)
  • Max incline 25 degrees
  • Powder coated mild steel
  • Accuracy 0.5-1%


  • Galvanized or stainless construction


221DB Belt Scale with 50Kg Load Cells

$3,795.00 USD, $2,945.00 USD

221DB Belt Scale with 100Kg Load Cells

$3,795.00 USD, $2,945.00 USD

221DB Belt Scale with 200Kg Load Cells

$3,795.00 USD, $2,945.00 USD


Belt Scale Integrators:

+ Taxes & Shipping, Rice Lake, WI, USA

Toll Free 1-877-747-8371, Ph: 250-747-8371

Davco Weight Scales Inc. P.O. Box 4104, Quesnel, BC, Canada, V2J 3J2

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