Head pulleys
The head pulley is located at the discharge point of the conveyor. It usually drives the conveyor and often has a larger diameter than other pulleys. For better traction, the head pulley is usually lagged (with either rubber or ceramic lagging material).
Tail and wing pulleys
The tail pulley is located at the loading end of the belt. It comes with either a flat face or a slatted profile (wing pulley), which cleans the belt by allowing material to fall between the support members.
Snub pulleys
A snub pulley improves the traction of the drive pulley, by increasing its belt wrap angle.
Drive pulleys
Drive pulleys, which can also be the head pulley, are driven by a motor and power transmission unit to propel the belt and material to the discharge.
Bend pulleys
A bend pulley is used for changing the direction of the belt.
Take-up pulley
A take-up pulley is used to provide the belt with the proper amount of tension. Its position is adjustable.
Feature of motorized drive conveyor drum pulley for conveyor
1.Steady running, reliable quality and reduce maintenance;
2.Less movement longitudinally, rotating smoothly, extends the life span;
3.Various bearing housing and sealing structure are available for the customers choice;
4. Multipass labyrinthine sealing,preventing the mixed dirt and water immersed;
5.Manufacturing by steel pipe specially for of high precision roller, ensuring the strong load,
low shaking and less noise.
conveyor roller Description
Driving Pulley (rubber surface) | |
Belt Width | Standard Diameter of Pulley |
500 mm | 500mm |
650 mm | 500mm,630 mm |
800 mm | 500mm,630mm,800mm,1000mm,1250mm,1400 mm |
1000 mm | 630mm,800mm,1000mm,1250mm,1400 mm |
1200 mm | 630mm,800mm,1000mm,1250mm,1400 mm |
1400 mm | 630mm,800mm,1000mm,1250mm,1400 mm |
1600 mm | 630mm,800mm,1000mm,1250mm,1400 mm |
1800 mm | 630mm,800mm,1000mm,1250mm,1400 mm |
2000 mm | 800mm,1000mm,1250mm,1400 mm |
2200 mm | 1000mm,1250mm,1400 mm |
2400 mm | 1000mm,1250mm,1400 mm |
Bend Pulley (smooth surface & rubber surface) | |
Belt Width | Standard Diameter of Pulley (mm) |
500 mm | 250,315,400,500 |
650 mm | 250,315,400,500,630 |
800 mm | 250,315,400,500,630,800,1000,1250 |
1000 mm | 250,315,400,500,630,800,1000,1250,1400 |
1200 mm | 250,315,400,500,630,800,1000,1250,1400 |
1400 mm | 315,400,500,630,800,1000,1250,1400 |
1600 mm | 400,500,630,800,1000,1250,1400 |
1800 mm | 400,500,630,800,1000,1250,1400 |
2000 mm | 500,630,800,1000,1250,1400 |
2200 mm | 630,800,1000,1250,1400 |
2400 mm | 800,1000,1250,1400 |