Product Description
Customized belt conveyor drive drum pulley
mining belt conveyor drum head pulley drive drum roller
Product Application
GCS conveyor pully is manufactured as per customer requirement, with main design unfer national standard, quality inspection focusing on shaft core, welded joint, rubber material and hardness, dynamic balance and so on for longer product lifetime.
Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty conveying devices for industries.
|
SPECIFICATIONS |
|||
|
Product name |
belt conveyor pulley drum |
||
|
Type |
Transmission drum, Redirection drum, Driving Electric drum |
||
|
Length |
200mm-1800mm |
||
|
Materials |
Carbon steel, Stainless steel, Rubber |
||
|
Surface treatment |
Smooth, CHINAMFG grooved lagging, Herringbone lagging, Ceramic lagging |
||
|
Welding |
Submerged arc welding |
||
|
Bearing |
SKF, CHINAMFG and other brands at home and abroad |
||
|
Structure |
Tube,shaft,self-aligning bearing,bearing seat/house,hub, locking bushing,end disc |
||
About roller,we can make gravity conveyor roller,steel conveyor roller,driving roller,light middle duty conveyor roller,o-belt tapered sleeve roller,gravity tapered roller,polymer sprocket roller and so on. More details, please contact us.
Main Feature
1) CHINAMFG design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment..
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10)Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments
| Material: | Carbon Steel |
|---|---|
| Surface Treatment: | Baking Paint |
| Motor Type: | Frequency Control Motor |
| Installation: | Horizontal |
| Certification: | ISO9001-2015 |
| Color: | Customized |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do V pulleys differ from other types of pulleys?
V pulleys, also known as V-belt pulleys or sheaves, have distinct characteristics that set them apart from other types of pulleys. Here’s an explanation of how V pulleys differ from other pulleys:
1. Groove Shape:
The most notable difference between V pulleys and other pulleys is the shape of the groove on their outer circumference. V pulleys have a V-shaped groove, which is specifically designed to accommodate V-belts with a trapezoidal cross-section. This groove shape provides a wedging action that enhances the grip between the pulley and the belt, reducing the likelihood of slippage.
2. Friction-Based Power Transmission:
V pulleys utilize a friction-based power transmission system. The V-belt wraps around the V pulley, creating a frictional contact between the belt and the groove. This friction allows for the transfer of rotational motion and torque between the driving source and the driven component. In contrast, other types of pulleys, such as flat pulleys or timing pulleys, may employ different mechanisms, such as flat belts or toothed belts, for power transmission.
3. V-Belt Compatibility:
V pulleys are specifically designed to work in conjunction with V-belts. V-belts are flexible rubber belts with a trapezoidal cross-section that match the V-shaped groove on the pulley. The shape and dimensions of the V-belt are precisely engineered to provide optimal contact and grip on the V pulley. This compatibility between the V pulley and the V-belt ensures efficient power transmission and reduces the risk of slippage.
4. Torque Transmission:
V pulleys are particularly suitable for high torque transmission. The wedging action created by the V-shaped groove and the corresponding shape of the V-belt allows for efficient power transfer even under heavy loads or during sudden changes in speed or direction. The design of V pulleys enables them to transmit higher levels of torque compared to some other types of pulleys.
5. Speed Variation:
Another distinctive feature of V pulleys is the ability to achieve speed variation in power transmission systems. By changing the diameter of the V pulley, different speed ratios can be achieved between the driving source and the driven component. This flexibility in speed control allows for proper matching of operational requirements and efficient power transmission.
6. Damping Effect:
The flexibility of V-belts and the slight elasticity of the rubber material used in V-belts provide a damping effect in V pulley systems. This helps absorb vibrations and shocks in the mechanical system, contributing to smoother operation, reduced noise, and increased component longevity.
7. Common Applications:
V pulleys are commonly used in various applications, including automotive systems, industrial machinery, HVAC systems, and power transmission systems in appliances. They are especially prevalent in systems where high torque transmission, speed variation, and reliable power transmission are required.
By understanding the distinctive features of V pulleys, engineers and designers can select the appropriate pulley type for specific applications, considering factors such as power requirements, torque transmission, speed control, and belt compatibility.
editor by CX
2023-09-21