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Polea motriz
High-Traction Drive Pulley for Reliable Power Transmission in Conveyor Systems
Características principales
- High Traction Performance
- Robust Steel Construction
- Precision Machining
- Multiple Lagging Options
- Stable Power Transmission
Detalles del producto
En Polea motriz is a critical component in conveyor systems, responsible for transmitting driving force from the motor to the conveyor belt. It plays a key role in ensuring stable belt movement, efficient power transfer, and reliable system operation.
Manufactured with high-quality steel shells and precision-machined shafts, drive pulleys are designed to withstand heavy loads and continuous operation. To improve friction and prevent belt slippage, various lagging options—such as rubber lagging or ceramic lagging—can be applied according to working conditions.
Drive pulleys are widely used in mining, cement, ports, power plants, and bulk material handling systems where high torque, durability, and operational reliability are required.
Drive pulleys are commonly used in conveyor systems across various industries, including:
Minas y canteras
Cement plants
Power plants
Puertos y terminales de graneles
Metalurgia y siderurgia
Sand, gravel, and aggregate handling
They are suitable for both light-duty and heavy-duty conveying systems requiring reliable drive performance.
Improved Conveyor Efficiency
Enhanced traction reduces slippage and energy loss.Extended Belt Life
Stable contact between pulley and belt minimizes abnormal belt wear.Adaptable to Harsh Conditions
Lagging options allow operation in wet, dusty, or high-load environments.Low Maintenance Requirements
Durable materials and reliable structure reduce maintenance frequency.Customizable Design
Diameter, face width, shaft size, and lagging type can be tailored to specific systems.
Parámetros técnicos
| Artículo | Especificación |
|---|---|
| Product Type | Drive Pulley (Head Pulley) |
| Shell Material | Carbon steel (Q235 / Q345 optional) |
| Shaft Material | 45# steel / alloy steel optional |
| Hub Type | Welded hub / Cast hub optional |
| Welding Standard | Industrial-grade full welding; NDT available upon request |
| Surface Finish | Painted / galvanized optional |
| Dynamic Balancing | Available (recommended for high-speed conveyors) |
| Lagging Type | Typical Use |
|---|---|
| Plain Rubber Lagging | General dry conveying, standard traction |
| Grooved Rubber Lagging | Wet/dusty conditions, improved drainage and grip |
| Ceramic Lagging | High slip risk, heavy load, wet or abrasive environments |
| Lagging Thickness | Customizable based on pulley diameter and required traction |
| Parámetro | Especificación |
|---|---|
| Pulley Diameter | Customized |
| Face Width | Customized (based on belt width) |
| Shaft Diameter | Customized (based on torque and bearing selection) |
| End Disc / Rim Thickness | Customized |
| Keyway | Standard keyway / customized |
| Artículo | Especificación |
|---|---|
| Application | Power transmission to belt (head drive) |
| Suitable Belt Types | Fabric belt / Steel cord belt / Chevron / Sidewall (system dependent) |
| Operating Environment | Dusty / wet / abrasive / corrosive (lagging & coating configurable) |
| Temperature Options | Standard / heat-resistant configuration available |
- Bearing & housing supply (as per your conveyor frame requirements)
- Rubber/ceramic lagging bonding treatment (higher anti-slip performance)
- Corrosion-resistant coating for coastal/chemical environments
- Precision machining & runout control for smooth operation
Belt width & belt type; pulley diameter (if any); capacity & belt speed; drive power/torque (kW); working environment (wet/dusty/abrasive/corrosive); lagging preference (plain/grooved/ceramic).
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