- 3 Ton Drive/Idler Roll Set Load-Carrying Capacity
- 4.5 Ton Drive Roll Load-Turning Capacity
- 6" to 60" Vessel Diameter Capacity
Designed and constructed to provide safe and dependable operation. On rubber-tired models the rollers absorb shock during loading and cushion the load during welding. A steel overload-disc (on larger models) protects the rubber tires from excessive overloads. The final-drive gearcase is totally enclosed and constructed entirely of steel, and aluminum-bronze worm gears provide maximum strength and durability to the final drive.