STANDARD CONVEYOR BELT SCALES

THAYER’S Conveyor Belt Scales are specifically designed for high accuracy (1/10 to 1.0% typical) inventory control and throughput totalization in severe applications with the worst possible environments in the fertilizer, mining, ore, copper and coal industry.

Showing all 13 results

1RF-3ASG “QUARRY KING” CONVEYOR BELT SCALE Feeders

1RF-3ASG “Quarry King” Conveyor Belt Scale

THAYER Model No.
1RF-3A “Quarry King”
No. of Weigh Idlers
1
Belt Width (W) Inches
18-30
Idler Spacing (S) Inches
30-60
Minimum Load (lbs/ft)
Consult Factory
Maximum Loading (lbs/idler)
300
Mass Counter-Balanced Weigh Bridge
NO
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
1
Accuracy (%) 3:1 Range
2
Load Cell Support
(1) strain gauge

 

1RF-4ASG “Quarry King” Conveyor Belt Scale

THAYER Model No.
1RF-4ASG “Quarry King”
No. of Weigh Idlers
1
Belt Width (W) Inches
36-48
Idler Spacing (S) Inches
30-60
Minimum Load (lbs/ft)
Consult Factory
Maximum Loading (lbs/idler)
300
Mass Counter-Balanced Weigh Bridge
NO
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
1
Accuracy (%) 3:1 Range
2
Load Cell Support
(1) strain gauge

 

1RF-4A Conveyor Belt Scale

THAYER Model No.
1RF-4A
No. of Weigh Idlers
1
Belt Width (W) Inches
14-48
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
7.2
Maximum Loading (lbs/idler)
300
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
1
Accuracy (%) 3:1 Range
2
Load Cell Support
(1) strain gauge / LVDT

 

2RF-4A Conveyor Belt Scale

THAYER Model No.
2RF-4A
No. of Weigh Idlers
2
Belt Width (W) Inches
14-48
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
5.4
Maximum Loading (lbs/idler)
300
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.25%
Accuracy (%) 3:1 Range
0.50%
Load Cell Support
(1) strain gauge/LVDT

2RFS-6 Conveyor Belt Scale

THAYER Model No.
2RFS-6
No. of Weigh Idlers
2
Belt Width (W) Inches
24-60
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
5.4
Maximum Loading (lbs/idler)
800
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.25%
Accuracy (%) 3:1 Range
0.50%
Load Cell Support
(1) strain gauge/LVDT

3RFS-6 Conveyor Belt Scale

THAYER Model No.
3RF-6A
No. of Weigh Idlers
3
Belt Width (W) Inches
24-60
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
8.8
Maximum Loading (lbs/idler)
600
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.25%
Accuracy (%) 3:1 Range
0.50%
Load Cell Support
(1) strain gauge/LVDT

3RFS-8 Conveyor Belt Scale

THAYER Model No.
3RF-8A
No. of Weigh Idlers
3
Belt Width (W) Inches
30-84
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
8.8
Maximum Loading (lbs/idler)
1600
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.25%
Accuracy (%) 3:1 Range
0.50%
Load Cell Support
(1) strain gauge/LVDT

4RFS-6 Conveyor Belt Scale

THAYER Model No.
4RFS-6
No. of Weigh Idlers
4
Belt Width (W) Inches
24-60
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
4.3
Maximum Loading (lbs/idler)
525
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.125%
Accuracy (%) 3:1 Range
0.25%
Load Cell Support
(1) strain gauge/LVDT

6RFS-6 Conveyor Belt Scale

THAYER Model No.
6RFS-6
No. of Weigh Idlers
6
Belt Width (W) Inches
24-60
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
20
Maximum Loading (lbs/idler)
400
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.100%
Accuracy (%) 3:1 Range
0.125%
Load Cell Support
SG/LVDT

6RFS‐8 Conveyor Belt Scale

THAYER Model No.
6RFS-8
No. of Weigh Idlers
6
Belt Width (W) Inches
24-84
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
4.3
Maximum Loading (lbs/idler)
1200
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.100%
Accuracy (%) 3:1 Range
0.125%
Load Cell Support
(1) strain gauge/LVDT

8RFS-6 Conveyor Belt Scale

THAYER Model No.
8RFS-6
No. of Weigh Idlers
8
Belt Width (W) Inches
30-72
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
20
Maximum Loading (lbs/idler)
400
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.100%
Accuracy (%) 3:1 Range
0.125%
Load Cell Support
SG

8RFS-8 Conveyor Belt Scale

THAYER Model No.
8RFS-8
No. of Weigh Idlers
8
Belt Width (W) Inches
24-84
Idler Spacing (S) Inches
36-60
Minimum Load (lbs/ft)
4.3
Maximum Loading (lbs/idler)
1200
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-1000
Accuracy (%) Design Rate
0.100%
Accuracy (%) 3:1 Range
0.125%
Load Cell Support
(1) strain gauge/LVDT

FP Conveyor Belt Scale

THAYER Model No.
FP
No. of Weigh Idlers
1, 2, 3, 4, 5
Belt Width (W) Inches
18 – 72
Minimum Load (lbs/ft)
0.5
Maximum Loading (lbs/ft)
20
Mass Counter-Balanced Weigh Bridge
YES
Belt Speed (Ft/Min)
10-150
Accuracy (%) Design Rate
0.25% – 0.5%
Load Cell Support
(1) strain gauge/LVDT
Materials Handled
Cereal, wood chips, hazardous waste, tobacco, Rice Flakes, wood waste, bran, wood fiber,  whole eggs,  Corn Flakes, potatoes, chocolate, compost, cement, tomatoes, rock wool, sludge, coal,  rice,  wheat, OSB mat, MDF