CALCULATORS
Horsepower Calculators
Conveyor Speeds can be found in the Pricing Guide here.
Belt Weight & Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Belt Weight & Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Slat and Chain Weight can be found in the charts below.
Weight Charts
Med/Heavy Duty Roller Weight
| ROLLER MODEL (lbs.) | 7”BF WTS. (lbs.) | 9”BF WTS. (lbs.) | 11”BF WTS. (lbs.) | 13”BF WTS. (lbs.) | 15”BF WTS. (lbs.) | 17”BF WTS. (lbs.) | 19”BF WTS. (lbs.) | 21”BF WTS. (lbs.) | 23”BF WTS. (lbs.) | 25”BF WTS. (lbs.) | 27”BF WTS. (lbs.) | 31”BF WTS. (lbs.) | 33”BF WTS. (lbs.) | 35”BF WTS. (lbs.) | 37”BF WTS. (lbs.) | 39”BF WTS. (lbs.) | 43”BF WTS. (lbs.) | 45”BF WTS. (lbs.) | 47”BF WTS. (lbs.) | 51”BF WTS. (lbs.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 196S | 1.6 | 1.9 | 2.2 | 2.5 | 2.7 | 2.9 | 3.3 | 3.6 | 3.8 | 4.1 | 4.4 | 4.9 | 5.2 | 5.5 | 5.8 | 6.1 | 6.7 | 7 | 7.3 | 7.8 |
| 196G | 1.6 | 1.9 | 2.3 | 2.6 | 2.8 | 3 | 3.4 | 3.7 | 3.9 | 4.3 | 4.6 | 5.1 | 5.4 | 5.7 | 6 | 6.3 | 7 | 7.3 | 7.6 | 8.1 |
| 192S | 2.3 | 2.8 | 3.4 | 3.8 | 4.5 | 5.2 | 5.6 | 6 | 6.6 | 7.2 | 7.7 | 8.8 | 9.4 | 9.9 | 10.65 | 11 | 12.1 | 12.7 | 13.2 | 14.3 |
| 199S | 2.6 | 3.3 | 4 | 4.5 | 5.3 | 6.1 | 6.6 | 7.1 | 7.8 | 8.5 | 9.2 | 10.5 | 11.2 | 11.8 | 12.6 | 13.1 | 14.5 | 15.2 | 15.8 | 17.1 |
| 254S | 2.1 | 2.5 | 3 | 3.4 | 3.9 | 4.4 | 4.8 | 5.2 | 5.8 | 6.2 | 6.6 | 7.5 | 8.4 | 9.3 | 9.8 | 10.2 | 11.3 | 11.8 | 12.3 | 13.3 |
| 254T | 2 | 2.4 | 2.8 | 3.2 | 3.7 | 4.1 | 4.5 | 4.9 | 5.4 | 5.8 | 6.2 | 7 | 7.5 | 7.9 | 8.3 | 8.7 | 9.6 | 10 | 10.4 | 11.3 |
| 251S | 4.2 | 4.9 | 5.6 | 6.4 | 7.1 | 7.8 | 8.5 | 9.2 | 9.9 | 10.7 | 11.4 | 12.8 | 13.5 | 14.3 | 15 | 15.7 | 17.1 | 17.9 | 18.6 | 20 |
| 297S | 4.6 | 5.6 | 6.7 | 7.6 | 8.7 | 9.8 | 10.8 | 11.8 | 12.3 | 13.8 | 15.3 | 16.9 | 17.9 | 19 | 20 | 21 | 23 | 24.1 | 25.1 | 27.2 |
| 3509S | 6.5 | 7.7 | 8.8 | 9.9 | 11 | 12.1 | 13.3 | 14.4 | 15.6 | 16.7 | 17.8 | 20.1 | 21.2 | 22.3 | 23.5 | 24.6 | 26.9 | 28 | 29.1 | 31.4 |
| 3530S | 11.2 | 13.5 | 15.9 | 18.3 | 20.6 | 23 | 25.3 | 27.6 | 30 | 32.3 | 34.7 | 39.4 | 41.8 | 44.1 | 46.4 | 48.8 | 53.5 | 55.9 | 58.2 | 62.8 |
Light Duty Roller Weight
| ROLLER MODEL | 10” BF WTS. (lbs.) | 16” BF WTS. (lbs. | 22” BF WTS. (lbs. |
|---|---|---|---|
| 138G | 1 | 1.5 | 2 |
| BELTING TYPE | BELTING SURFACE | 2-1/4” BELT WIDTH | 6” BELT WIDTH | 12” BELT WIDTH | 18” BELT WIDTH | 24” BELT WIDTH | 30” BELT WIDTH | 36” BELT WIDTH | 42” BELT WIDTH | 48” BELT WIDTH |
|---|---|---|---|---|---|---|---|---|---|---|
| PVC-120 | C x FS | – | 0.51 | 1.02 | 1.53 | 2.04 | 2.55 | 3.06 | 3.57 | 4.08 |
| PVC-120 | FS x FS | – | 0.24 | 0.48 | 0.72 | 0.96 | 1.2 | 1.44 | 1.68 | 1.92 |
| PVC | RUFF-TOP | – | 0.45 | 0.9 | 1.35 | 1.8 | 2.25 | 2.7 | 3.15 | 3.6 |
| PVC-150 | C x FS | 0.241 | – | – | – | – | – | – | – | – |
Slat and Chain Weight
| SLAT WIDTH | 25” WT. (lbs.) | 31” WT. (lbs.) | 37” WT. (lbs.) | 43” WT. (lbs.) | 49” WT. (lbs.) |
|---|---|---|---|---|---|
| 7 GA HRS | 71 | 82 | 96 | 104 | 115 |
Chain Weight
| CHAIN SIZE | CONVEYOR SPEED | CHAIN WT./FT. | LOAD RATING |
|---|---|---|---|
| NO. 40 | 25 FPM | 0.41 | 443 |
| NO. 40 | 50 FPM | 0.41 | 432 |
| NO. 50 | 25 FPM | 0.68 | 690 |
| NO. 50 | 50 FPM | 0.68 | 675 |
| NO. 60 | 25 FPM | 0.96 | 995 |
| NO. 60 | 50 FPM | 0.96 | 970 |
| NO. 80 | 25 FPM | 1.7 | 1770 |
| NO. 80 | 50 FPM | 1.7 | 1730 |
| NO. 100 | 25 FPM | 2.7 | 2760 |
| NO. 100 | 50 FPM | 2.7 | 2690 |
Horsepower Calculators
Conveyor Speeds can be found in the Pricing Guide here.
Belt Weight & Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Belt Weight & Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Roller Weight can be found in the charts below.
Conveyor Speeds can be found in the Pricing Guide here.
Slat and Chain Weight can be found in the charts below.
Weight Charts
Med/Heavy Duty Roller Weight
| ROLLER MODEL (lbs.) | 7”BF WTS. (lbs.) | 9”BF WTS. (lbs.) | 11”BF WTS. (lbs.) | 13”BF WTS. (lbs.) | 15”BF WTS. (lbs.) | 17”BF WTS. (lbs.) | 19”BF WTS. (lbs.) | 21”BF WTS. (lbs.) | 23”BF WTS. (lbs.) | 25”BF WTS. (lbs.) | 27”BF WTS. (lbs.) | 31”BF WTS. (lbs.) | 33”BF WTS. (lbs.) | 35”BF WTS. (lbs.) | 37”BF WTS. (lbs.) | 39”BF WTS. (lbs.) | 43”BF WTS. (lbs.) | 45”BF WTS. (lbs.) | 47”BF WTS. (lbs.) | 51”BF WTS. (lbs.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 196S | 1.6 | 1.9 | 2.2 | 2.5 | 2.7 | 2.9 | 3.3 | 3.6 | 3.8 | 4.1 | 4.4 | 4.9 | 5.2 | 5.5 | 5.8 | 6.1 | 6.7 | 7 | 7.3 | 7.8 |
| 196G | 1.6 | 1.9 | 2.3 | 2.6 | 2.8 | 3 | 3.4 | 3.7 | 3.9 | 4.3 | 4.6 | 5.1 | 5.4 | 5.7 | 6 | 6.3 | 7 | 7.3 | 7.6 | 8.1 |
| 192S | 2.3 | 2.8 | 3.4 | 3.8 | 4.5 | 5.2 | 5.6 | 6 | 6.6 | 7.2 | 7.7 | 8.8 | 9.4 | 9.9 | 10.65 | 11 | 12.1 | 12.7 | 13.2 | 14.3 |
| 199S | 2.6 | 3.3 | 4 | 4.5 | 5.3 | 6.1 | 6.6 | 7.1 | 7.8 | 8.5 | 9.2 | 10.5 | 11.2 | 11.8 | 12.6 | 13.1 | 14.5 | 15.2 | 15.8 | 17.1 |
| 254S | 2.1 | 2.5 | 3 | 3.4 | 3.9 | 4.4 | 4.8 | 5.2 | 5.8 | 6.2 | 6.6 | 7.5 | 8.4 | 9.3 | 9.8 | 10.2 | 11.3 | 11.8 | 12.3 | 13.3 |
| 254T | 2 | 2.4 | 2.8 | 3.2 | 3.7 | 4.1 | 4.5 | 4.9 | 5.4 | 5.8 | 6.2 | 7 | 7.5 | 7.9 | 8.3 | 8.7 | 9.6 | 10 | 10.4 | 11.3 |
| 251S | 4.2 | 4.9 | 5.6 | 6.4 | 7.1 | 7.8 | 8.5 | 9.2 | 9.9 | 10.7 | 11.4 | 12.8 | 13.5 | 14.3 | 15 | 15.7 | 17.1 | 17.9 | 18.6 | 20 |
| 297S | 4.6 | 5.6 | 6.7 | 7.6 | 8.7 | 9.8 | 10.8 | 11.8 | 12.3 | 13.8 | 15.3 | 16.9 | 17.9 | 19 | 20 | 21 | 23 | 24.1 | 25.1 | 27.2 |
| 3509S | 6.5 | 7.7 | 8.8 | 9.9 | 11 | 12.1 | 13.3 | 14.4 | 15.6 | 16.7 | 17.8 | 20.1 | 21.2 | 22.3 | 23.5 | 24.6 | 26.9 | 28 | 29.1 | 31.4 |
| 3530S | 11.2 | 13.5 | 15.9 | 18.3 | 20.6 | 23 | 25.3 | 27.6 | 30 | 32.3 | 34.7 | 39.4 | 41.8 | 44.1 | 46.4 | 48.8 | 53.5 | 55.9 | 58.2 | 62.8 |
Light Duty Roller Weight
| ROLLER MODEL | 10” BF WTS. (lbs.) | 16” BF WTS. (lbs. | 22” BF WTS. (lbs. |
|---|---|---|---|
| 138G | 1 | 1.5 | 2 |
| BELTING TYPE | BELTING SURFACE | 2-1/4” BELT WIDTH | 6” BELT WIDTH | 12” BELT WIDTH | 18” BELT WIDTH | 24” BELT WIDTH | 30” BELT WIDTH | 36” BELT WIDTH | 42” BELT WIDTH | 48” BELT WIDTH |
|---|---|---|---|---|---|---|---|---|---|---|
| PVC-120 | C x FS | – | 0.51 | 1.02 | 1.53 | 2.04 | 2.55 | 3.06 | 3.57 | 4.08 |
| PVC-120 | FS x FS | – | 0.24 | 0.48 | 0.72 | 0.96 | 1.2 | 1.44 | 1.68 | 1.92 |
| PVC | RUFF-TOP | – | 0.45 | 0.9 | 1.35 | 1.8 | 2.25 | 2.7 | 3.15 | 3.6 |
| PVC-150 | C x FS | 0.241 | – | – | – | – | – | – | – | – |
Slat and Chain Weight
| SLAT WIDTH | 25” WT. (lbs.) | 31” WT. (lbs.) | 37” WT. (lbs.) | 43” WT. (lbs.) | 49” WT. (lbs.) |
|---|---|---|---|---|---|
| 7 GA HRS | 71 | 82 | 96 | 104 | 115 |
Chain Weight
| CHAIN SIZE | CONVEYOR SPEED | CHAIN WT./FT. | LOAD RATING |
|---|---|---|---|
| NO. 40 | 25 FPM | 0.41 | 443 |
| NO. 40 | 50 FPM | 0.41 | 432 |
| NO. 50 | 25 FPM | 0.68 | 690 |
| NO. 50 | 50 FPM | 0.68 | 675 |
| NO. 60 | 25 FPM | 0.96 | 995 |
| NO. 60 | 50 FPM | 0.96 | 970 |
| NO. 80 | 25 FPM | 1.7 | 1770 |
| NO. 80 | 50 FPM | 1.7 | 1730 |
| NO. 100 | 25 FPM | 2.7 | 2760 |
| NO. 100 | 50 FPM | 2.7 | 2690 |
Line Shaft Calculator
HP and Accessory charts can be found in the next tabs.
Maximum Allowable LS Straight Lengths
| HORSEPOWER | ROLLER CENTERS | 30FPM | 45FPM | 60FPM | 75FPM | 90FPM | 120FPM |
|---|---|---|---|---|---|---|---|
| 1/3 | 3” | 57 | 37 | 28 | 22 | 19 | 14 |
| 1/3 | 4” | 75 | 50 | 37 | 30 | 25 | 19 |
| 1/3 | 6” | 112 | 75 | 56 | 45 | 37 | 28 |
| 1/2 | 3” | 84 | 56 | 42 | 34 | 28 | 20 |
| 1/2 | 4” | 112 | 75 | 56 | 45 | 38 | 28 |
| 1/2 | 6” | 168 | 112 | 84 | 67 | 56 | 42 |
| 3/4 | 3” | 126 | 84 | 63 | 50 | 42 | 32 |
| 3/4 | 4” | 168 | 112 | 84 | 67 | 56 | 42 |
| 3/4 | 6” | 200 | 168 | 126 | 100 | 84 | 63 |
| 1 | 3” | – | 112 | 84 | 67 | 56 | 42 |
| 1 | 4” | – | 150 | 112 | 90 | 75 | 56 |
| 1 | 6” | – | 200 | 168 | 135 | 112 | 84 |
| 1 – 1/2 | 3” | – | – | 126 | 100 | 84 | 63 |
| 1 – 1/2 | 4” | – | – | 168 | 135 | 112 | 84 |
| 1 – 1/2 | 6” | – | – | 200 | 200 | 168 | 126 |
| 2 | 3” | – | – | – | 135 | 112 | 84 |
| 2 | 4” | – | – | – | 180 | 150 | 112 |
| 2 | 6” | – | – | – | 200 | 200 | 168 |
HP Requirement for LS Accessories
| POWERED ACCESORIES | 30FPM | 45FPM | 60FPM | 75FPM | 90FPM | 120FPM |
|---|---|---|---|---|---|---|
| 30° CURVE | 0.03 | 0.05 | 0.06 | 0.07 | 0.09 | 0.12 |
| 45° CURVE | 0.04 | 0.07 | 0.09 | 0.11 | 0.13 | 0.17 |
| 60° CURVE | 0.06 | 0.09 | 0.12 | 0.15 | 0.18 | 0.24 |
| 90° CURVE | 0.08 | 0.12 | 0.15 | 0.19 | 0.23 | 0.3 |
| Converging Spur | 0.13 | 0.18 | 0.26 | 0.34 | 0.4 | 0.52 |
| Diverging Spur | 0.16 | 0.23 | 0.32 | 0.39 | 0.46 | 0.63 |
| Powered Gate | 0.04 | 0.05 | 0.07 | 0.09 | 0.11 | 0.15 |
| Chain Cross Over | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 |
Line Shaft Calculator
HP and Accessory charts can be found in the tabs below.
Maximum Allowable LS Straight Lengths
| HORSEPOWER | ROLLER CENTERS | 30FPM | 45FPM | 60FPM | 75FPM | 90FPM | 120FPM |
|---|---|---|---|---|---|---|---|
| 1/3 | 3” | 57 | 37 | 28 | 22 | 19 | 14 |
| 1/3 | 4” | 75 | 50 | 37 | 30 | 25 | 19 |
| 1/3 | 6” | 112 | 75 | 56 | 45 | 37 | 28 |
| 1/2 | 3” | 84 | 56 | 42 | 34 | 28 | 20 |
| 1/2 | 4” | 112 | 75 | 56 | 45 | 38 | 28 |
| 1/2 | 6” | 168 | 112 | 84 | 67 | 56 | 42 |
| 3/4 | 3” | 126 | 84 | 63 | 50 | 42 | 32 |
| 3/4 | 4” | 168 | 112 | 84 | 67 | 56 | 42 |
| 3/4 | 6” | 200 | 168 | 126 | 100 | 84 | 63 |
| 1 | 3” | – | 112 | 84 | 67 | 56 | 42 |
| 1 | 4” | – | 150 | 112 | 90 | 75 | 56 |
| 1 | 6” | – | 200 | 168 | 135 | 112 | 84 |
| 1 – 1/2 | 3” | – | – | 126 | 100 | 84 | 63 |
| 1 – 1/2 | 4” | – | – | 168 | 135 | 112 | 84 |
| 1 – 1/2 | 6” | – | – | 200 | 200 | 168 | 126 |
| 2 | 3” | – | – | – | 135 | 112 | 84 |
| 2 | 4” | – | – | – | 180 | 150 | 112 |
| 2 | 6” | – | – | – | 200 | 200 | 168 |
HP Requirement for LS Accessories
| POWERED ACCESORIES | 30FPM | 45FPM | 60FPM | 75FPM | 90FPM | 120FPM |
|---|---|---|---|---|---|---|
| 30° CURVE | 0.03 | 0.05 | 0.06 | 0.07 | 0.09 | 0.12 |
| 45° CURVE | 0.04 | 0.07 | 0.09 | 0.11 | 0.13 | 0.17 |
| 60° CURVE | 0.06 | 0.09 | 0.12 | 0.15 | 0.18 | 0.24 |
| 90° CURVE | 0.08 | 0.12 | 0.15 | 0.19 | 0.23 | 0.3 |
| Converging Spur | 0.13 | 0.18 | 0.26 | 0.34 | 0.4 | 0.52 |
| Diverging Spur | 0.16 | 0.23 | 0.32 | 0.39 | 0.46 | 0.63 |
| Powered Gate | 0.04 | 0.05 | 0.07 | 0.09 | 0.11 | 0.15 |
| Chain Cross Over | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 |