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Master™ 421 Belt Scale Weigh Frame

  • Ideal for flat belt conveyors
  • Roller supported on both sides by load cells
  • Open design for easy cleaning

Applications:

  • Light capacity, food production and light granular materials

421 Master Belt Scale Weigh Frame

The 421 Master belt scale weigh frame is specifically designed for high volume, low-density applications where belt load and belt speed are moderate. Ideal for flat belt conveyors, the 421 features two BM11 bending beams and hermetically sealed load cells mounted to adjusting plates on the outside of the conveyor stringers to create a stable base. The 421 master belt scale is also available for hazardous and explosive areas.

Conveyor Width:
12 in to 60 in (300 mm to 1,600 mm)

Capacity:
30 tons per hour

Belt Speed:
400 feet per minute (2 m/s)

Inclination:
10 degrees

Material:
Powder coated mild steel / 304 / 316 stainless steel

Accuracy Systems:
0.5 %

Load Cell:
RL9018SS single ended beam in 10, 20 or 50 kg capacities

Warranty:
One-year limited warranty

Resources / Downloads

Title View Email Category Type
Rolling with the Cranberry Punches View Email Belt Scales Application Story

Title Download Email
Master 421 Belt Scales Catalog Page Download Email

Title Version Revision Download Email Category Archived
Master 421 Belt Scale Installation Manual Download Email Belt Scales|Belt Scale Components No

Title Download Email
Belt Scale Application Questionnaire Download Email

Title Collateral Wizard Request Download Email Category
Belt Scale In-Motion Systems Collateral Wizard Request Download Email Belt Scales|Bulk Indicators/Controllers

Parts

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Consult 421 weigh frame

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Replacement Parts

Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.

To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.

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