Premium Rubber Casting Pulley for Industrial Applications and Machinery

• Customization: Available
• Material: Carbon Steel
• Surface Treatment: Baking Paint
• Model NO.: B400/600/800/1000/1200/1400/1600/1800/2000
• Installation: Turning
• Transport Package: Can Be Customized
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 1000000PCS

Product Description

Product Parameters

 

DT11 tail pulley:
The DT11 type redirecting pulley has the following characteristics:
I. Structural characteristics

1. Robust construction: Made of high-quality materials, it is designed to be strong and durable. It can withstand heavy loads and harsh operating conditions.
2. Precise dimensions: The dimensions of the pulley are carefully engineered to ensure proper fit and alignment with the conveyor belt. This helps in smooth operation and reduces wear and tear.
3. Sealed design: The pulley is often equipped with seals to prevent dust, moisture, and other contaminants from entering the bearing area. This prolongs the life of the bearings and reduces maintenance requirements.

II. Performance characteristics
 

1. Efficient redirection: It effectively changes the direction of the conveyor belt, allowing for smooth and continuous material flow. The design minimizes friction and power loss, improving overall conveyor efficiency.
2. High load capacity: Capable of handling heavy loads, it provides reliable support and guidance for the conveyor belt. This makes it suitable for a wide range of applications in industries such as mining, quarrying, and manufacturing.
3. Low noise and vibration: The well-designed construction and quality components result in reduced noise and vibration levels during operation. This creates a more comfortable working environment and reduces wear on other conveyor components.
4. Stable operation: The pulley operates smoothly and consistently, ensuring stable conveyor belt movement. This helps in preventing belt misalignment, spillage, and other operational issues.

III. Application characteristics
 

1. Versatile: Can be used in various types of conveyor systems, including belt conveyors, bucket elevators, and screw conveyors. It is suitable for different belt widths and speeds, making it a flexible choice for different applications.
2. Easy installation: The pulley is designed for easy installation and replacement. It can be quickly and easily integrated into existing conveyor systems, minimizing downtime and installation costs.
3. Reliable performance: With its high-quality construction and reliable operation, the DT11 type redirecting pulley offers long-term performance and durability. It reduces the risk of breakdowns and maintenance requirements, ensuring continuous operation of the conveyor system.

IV. Maintenance characteristics
 

1. Minimal maintenance: Due to its sealed design and quality components, the pulley requires minimal maintenance. Regular inspection and lubrication are usually sufficient to keep it in good working condition.
2. Easy access for maintenance: The design allows for easy access to the bearings and other components for maintenance and inspection. This simplifies maintenance tasks and reduces downtime.
3. Long service life: The combination of robust construction, quality materials, and proper maintenance results in a long service life for the pulley. This reduces the frequency of replacement and lowers overall operating costs.

 

Company Profile

 

 

Detailed Photos

 

Product Description

 

TD75 rubber casting pulley:

1. Conveyor parameter matching:
   1. Bandwidth adaptation: The diameter and length of the TD75 drum need to match the bandwidth of the conveyor. Generally, the wider the bandwidth, the larger the diameter of the drum should be correspondingly to ensure effective support and driving of the conveyor belt. For example, for a narrower small conveyor, a smaller diameter drum may meet the requirements; while for a large conveyor with a large conveying capacity, a larger diameter drum is needed to ensure the stable operation of the conveyor belt.
   2. Conveyor speed adaptation: Select an appropriate drum according to the designed conveyor speed. If the conveyor speed is high, the drum needs to have sufficient strength and precision to withstand the centrifugal force and friction caused by high-speed operation. At the same time, in the case of high-speed operation, the dynamic balance requirement of the drum is also higher; otherwise, vibration will occur and affect the normal operation of the conveyor.
2. Drum type selection:
   1. Drive drum: If the drum is needed to provide power to drive the conveyor belt, a drive drum should be selected. The drive drum is usually connected to a driving device such as a motor and a reducer, and transmits power to the conveyor belt through friction. When selecting a drive drum, consider its load-carrying capacity, torque transmission capacity, and connection method with the driving device.
   2. Deflection drum: The deflection drum is mainly used to change the running direction of the conveyor belt. According to the layout of the conveyor and the change of the conveying direction, reasonably select the number and position of the deflection drums. Generally, the diameter of the deflection drum is slightly smaller than that of the drive drum, but it also needs to be selected according to the specific conveying requirements.
3. Drum structure and material:
   1. Structural design:
      1. Cylinder structure: The cylinder structure of the TD75 drum has two types: steel plate welding structure and cast-welded structure. The manufacturing process of the steel plate welding structure drum is relatively simple and the cost is low, which is suitable for general conveying occasions; the cast-welded structure drum has higher strength and better integrity, and can withstand greater loads and impacts, which is suitable for heavy-duty conveying or applications in harsh working conditions.
      2. Shaft design: The shaft of the drum is a key component and needs to withstand large bending moments and torques. The material of the shaft is generally medium carbon steel or alloy steel, which is subjected to processes such as quenching and tempering to improve its mechanical properties and wear resistance. At the same time, there are also multiple installation methods for the shaft, such as integral bearing seats and split bearing seats, which need to be selected according to actual installation and maintenance requirements.
   2. Material selection:
      1. Cylinder skin material: Common cylinder skin materials include carbon steel, stainless steel, etc. The drum made of carbon steel material has a low cost and high strength, but it is easy to rust in some corrosive environments; the drum made of stainless steel material has good corrosion resistance and is suitable for industries with high requirements for hygiene and corrosion resistance such as food and chemical industries, but the price is relatively high.
      2. Rubber coating material: If it is necessary to coat the drum with rubber to increase friction, prevent the conveyor belt from slipping or reduce wear, rubber coating materials such as natural rubber, nitrile rubber, neoprene rubber, ethylene propylene diene monomer rubber, polyurethane, etc. can be selected. Different rubber coating materials have different performance characteristics such as wear resistance, oil resistance, and aging resistance, and need to be selected according to the specific use environment and characteristics of the conveyed material.
4. Load-carrying capacity requirements: Determine the load-carrying capacity of the drum according to factors such as the weight, volume, and density of the conveyed material. If the conveyed material is heavy or large in volume, a drum with strong load-carrying capacity needs to be selected to ensure its long-term stable operation. At the same time, consider the static load and dynamic load capacity of the drum and the change in load-carrying capacity under different working conditions.
5. Manufacturing process and quality:
   1. Manufacturing process: High-quality TD75 drums should adopt advanced manufacturing processes such as precise welding processes, strict control of machining accuracy, and perfect heat treatment processes. These processes can ensure the structural strength, dimensional accuracy and surface quality of the drum, thereby improving the service life and reliability of the drum.
   2. Quality inspection: Choose a manufacturer with quality assurance to ensure that the drum has undergone strict quality inspections such as static balance inspection, dynamic balance inspection, and weld flaw detection. These inspections can detect possible defects and problems in the manufacturing process of the drum and ensure the quality and safety of the product.
6. Convenience of installation and maintenance:
   1. Installation method: Consider whether the installation method of the drum is simple and convenient, and whether it can be quickly and accurately installed with the conveyor frame. Some drums may adopt special installation structures or connection methods, which need to be fully considered when selecting to ensure the smooth progress of the installation process.
   2. Maintenance requirements: Select a drum that is easy to maintain, such as a drum that is easy to disassemble and replace parts such as bearings and rubber coatings. This can reduce maintenance costs and maintenance time and improve the operating efficiency of the conveyor.