Hebei Jingxian Huamei Mining Machinery Manufacturing Co., Ltd. |
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Conveyor Pulley
Introduction
Belt conveyor pulley is a mechanical device which can guides the
belt running, changes the belt direction and tensions the belt etc.
They are dimensioned according to the characteristics of each
conveyor and the position they occupy in a belt conveyor, the
pulleys must withstand the forces imposed by both belt tension and
conveyed load. Because rubber lagging can prevents belt slippage
and increases the drive traction of the pulley, pulley with it
could meet the requirements of different working conditions.
Advantages and Features
1. Advanced welding capability ensure excellent quality of conveyor
pulley.
2. Shell cylinders are rolled from the highest quality flat plate
and longitudinally seam welded with a prepared full penetration
butt weld.
3. Hub and end disc can be welded together or forged as one-piece
depending on different types of pulley.
4. Pulley shells are finish machined and can be rubber lagged
according to your requirements.
5. The dimension and tolerance of the pulleys also can be
custom-made according to the drawing provided by you.
6. Dynamic balancing grade is very common for our engineered
pulleys. No balance weight outside the end disc is available upon
request.
7. With different sizes and lagging types available for you.
Selection Conditions
♦ Glue is covered or not:__________(Ps. Yes or No)
♦ Due to the different standards for rollers in different
countries,we will very appreciate if you can provide us the
corresponding layout drawing to normally install the roller with
the matching equipment.
If can’t,please refer to the following picture and provide the core
parameters for a better quote and production:
d______mm;D _____mm;L_____mm;L1_____mm;δ1_____mm;δ2______mm
Technical Parameter:
Type | Belt Width (mm) | Standard Diameter(mm) | Length (mm) |
Driving Pulley | 500 | 500 | Length of the pulley depends on the belt width of the conveyor |
650 | 500, 630 | ||
800 | 500, 630, 800 | ||
1000 | 630, 800, 1000 | ||
1200 | 630, 800, 1000 | ||
1400 | 800, 1000 | ||
Tail Pulley | 500 | 250, 315, 400, 500 | |
650 | 250, 315, 400, 500 | ||
800 | 250, 315, 400, 500, 630, 800, 1000 | ||
1000 | 250, 315, 400, 500, 630, 800, 1000 | ||
1200 | 250, 315, 400, 500, 630, 800, 1000 | ||
1400 | 250, 315, 400, 500, 630, 800, 1000 |