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Master™ 311 Belt Scale Weigh Frame
As of: Saturday, September 26, 2026
Standard Features
- Semi-modular weigh frame design
- Weigh frame without moving parts
- Fits standard conveyors
- Mounts with four bolts
- Requires weigh frame cutting for proper fit
- Minimal modifications to conveyor required
Options
- Galvanized or stainless construction
- Custom widths available
- Custom lifting weights available on request
Applications
- Mining, quarries, bulk material blending, process control and retrofit
311M Master™ Belt Scale Weigh Frame
Consisting of an idler or weighing roller placed on a simple load cell beam, the 311M Master belt scale weigh frame is a cost-effective solution. Suitable for belt widths up to 1.500 mm and belt speeds up to 2 meters per second, the 311M frame is often used for belts that can regulate the capacity of a bulk flow using the measured value and a controlled belt speed.
311 Master Belt Scale Weigh Frame Specifications
Belt Width: Capacity: Belt Speed: | Inclination: Material: Accuracy System: | Load Cell: Warranty: |
| Part # | Description | List Price |
|---|---|---|
| Consult | Lifting weight kit | Consult |
| 215031 | 311-36-250, MASTER Master 311 Weigh Frame, 36 inch belt, 250kg Load cell | Consult |
| 215030 | 311-30-250, MASTER Master 311 Weigh Frame, 30 inch belt, 250kg Load cell | Consult |
| 215025 | 311-30-150,BELT SCALE Master 311 Weigh Frame, 30 inch belt, 150kg Load cell | Consult |
| 215023 | 311-24-150, MASTER Master 311 Weigh Frame, 24 inch belt, 150kg Load cell | Consult |
| 215022 | 311-24-75, MASTER Master 311 Weigh Frame, 24 inch belt, 75kg Load cell | Consult |
| 215021 | 311-18-75, MASTER Master 311 Weigh Frame, 18 inch belt, 75kg Load cell | Consult |
www.ricelake.com | 800-472-6703
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