China manufacturer Ex100 CZPT Excavator Roller Chain Sprocket

Product Description

Product Description

 

King Steel can supply delivers sprockets and segments for a very complete range of machines, from 0.8 to 100 tons. The sprockets and segments are suitable for both excavators and bulldozers.

 

We can customize chain sprockets according to customer’s specifications and requirements.

 

Specifications:

Product name

large diameter roller chain sprocket

Material

steel/alloy steel

Brand

Ruding

Structure

Forging/casting

Process

CNC milling

Heat treatment

 Quenching and tempering

Max.diameter

750mm

Max.tolerance

±0.05

Surface treatment

black oxide/anti-rust oil

Weight

500kg

Certificate

ISO

Specification

According to drawings

Package

Seaworthy packing

Delivery time

45days

Certification

SGS

 

 

Manufacturing process:
Rraw matrial — Forging testing– Turning — Drilling — Heat Treatment — Milling– Grinding — Shaping and hobbing Process — Packing — Shipping

Our advantage

1) The particular heat treatment technology is used for the gear ring manufactured by Yinfeng Machinery which makes the improvement in the structure optimization and the hardness of the product. The performance of wear-resistant and anti-impacting are also enhanced greatly.
 

2) The high strength steel was used by us in manufacturing the gear ring. We also take the optimization for the product against the characteristics of the product to ensure the stability of the component during the long time operation and extend the service life of the component.
 

3) Our company has rich production capability in steel castings. We can provide the custom in large production quantity with short cast period and large amount.

 

After Sales Service

 

1. OEM and customized service.
2. Full machining, primer coating, surface treatment.
3. Complete material testing process.
4. Quality control

Contact us

 

If you have any questions, pls feel free to contact us
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After-sales Service: OEM
Warranty: 1 Year
Type: Bucket Teeth
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

wheel sprocket

Calculating Torque Requirements for a wheel sprocket Assembly

Calculating the torque requirements for a wheel sprocket assembly involves considering various factors that contribute to the torque load. The torque requirement is crucial for selecting the appropriate motor or power source to drive the system effectively. Here’s a step-by-step guide:

  1. 1. Determine the Load Torque: Identify the torque required to overcome the resistance or load in the system. This includes the torque needed to move the load, overcome friction, and accelerate the load if applicable.
  2. 2. Identify the Sprocket Radius: Measure the radius of the sprocket (distance from the center of the sprocket to the point of contact with the chain or belt).
  3. 3. Calculate the Tension in the Chain or Belt: If using a chain or belt drive, calculate the tension in the chain or belt. Tension affects the torque required for power transmission.
  4. 4. Account for Efficiency Losses: Consider the efficiency of the system. Not all the input power will be converted into output power due to friction and other losses. Account for this efficiency in your calculations.
  5. 5. Use the Torque Equation: The torque (T) can be calculated using the following equation:
    T = (Load Torque × Sprocket Radius) ÷ (Efficiency × Tension)

It’s essential to use consistent units of measurement (e.g., Newton meters or foot-pounds) for all values in the equation.

Remember that real-world conditions may vary, and it’s advisable to add a safety factor to your calculated torque requirements to ensure the system can handle unexpected peak loads or variations in operating conditions.

wheel sprocket

Choosing the Right Material for a Sprocket to Ensure Longevity

Choosing the right material for a sprocket is crucial to ensure its longevity and reliable performance in a given application. The material selection depends on various factors such as load, speed, operating environment, and budget. Here are some common materials used for sprockets and their considerations:

  • Steel: Steel sprockets are widely used in a wide range of applications due to their excellent strength, durability, and wear resistance. They are suitable for heavy-duty and high-speed operations. Different grades of steel, such as carbon steel or alloy steel, offer varying levels of hardness and strength.
  • Stainless Steel: Stainless steel sprockets are preferred when corrosion resistance is essential, making them suitable for applications where the sprocket is exposed to moisture, chemicals, or outdoor elements. They are commonly used in food processing, pharmaceutical, and marine industries.
  • Cast Iron: Cast iron sprockets offer good wear resistance and are often used in low to medium-speed applications. They are cost-effective and provide excellent performance in less demanding conditions.
  • Plastics: Plastic sprockets are lightweight and corrosion-resistant. They are commonly used in applications where low noise, self-lubrication, and resistance to chemicals or moisture are required. However, they have limited load-carrying capacity and may not be suitable for heavy-duty applications.
  • Aluminum: Aluminum sprockets are lightweight and commonly used in applications where weight reduction is critical, such as aerospace and certain machinery. However, they are not as durable as steel sprockets and are not suitable for high loads or harsh environments.

When choosing the right material for a sprocket, consider the following:

  • Load Capacity: Select a material that can handle the expected loads in the application without deforming or wearing excessively.
  • Speed: Higher speeds may require materials with better heat dissipation and wear resistance.
  • Environment: Consider factors such as moisture, chemicals, temperature, and outdoor exposure. Choose a material with suitable corrosion resistance and resilience to environmental conditions.
  • Maintenance: Some materials may require more frequent maintenance or lubrication to ensure longevity.
  • Cost: Balance the material’s performance with the budget constraints of the project.

It’s essential to consult with sprocket manufacturers or material experts to determine the most appropriate material for your specific application. They can provide valuable insights and recommendations based on your requirements, helping to ensure the longevity and optimal performance of the sprocket in your machinery or equipment.

wheel sprocket

Types of Sprockets Used with Wheels

In mechanical systems, sprockets are toothed wheels that mesh with a chain or a belt to transmit rotational motion and power. There are several types of sprockets used with wheels, each designed for specific applications:

1. Roller Chain Sprockets:

These are the most common type of sprockets used with wheels and are designed to work with roller chains. Roller chain sprockets have teeth that match the profile of the chain’s rollers, ensuring smooth engagement and reducing wear on both the sprocket and the chain. They are widely used in bicycles, motorcycles, and industrial machinery.

2. Silent Chain Sprockets:

Also known as inverted-tooth chain sprockets, these sprockets are designed to work with silent chains. Silent chains are toothed chains that run quietly and smoothly, making them ideal for applications where noise reduction is essential, such as timing drives in engines and automotive systems.

3. Timing Belt Sprockets:

Timing belt sprockets are used with timing belts to ensure precise synchronization between the crankshaft and camshaft in internal combustion engines. They have specially designed teeth that fit the profile of the timing belt, allowing for accurate timing and smooth motion.

4. Idler Sprockets:

Idler sprockets are used to guide and tension chains or belts in a system. They do not transmit power themselves but play a crucial role in maintaining proper tension and alignment, which is essential for efficient power transmission and to prevent chain or belt slack.

5. Weld-On Sprockets:

Weld-on sprockets are designed to be welded directly onto a wheel hub or shaft, providing a secure and permanent attachment. They are commonly used in industrial machinery and equipment.

6. Double-Single Sprockets:

Double-single sprockets, also known as duplex sprockets, have two sets of teeth on one sprocket body. They are used when two separate chains need to be driven at the same speed and with the same sprocket ratio, often found in heavy-duty applications and conveyor systems.

7. Taper-Lock Sprockets:

Taper-lock sprockets are designed with a taper and keyway to provide a secure and easy-to-install connection to the shaft. They are widely used in power transmission systems, where sprocket positioning and removal are frequent.

Each type of sprocket is selected based on the specific application’s requirements, chain or belt type, and the desired performance characteristics. Proper selection and maintenance of sprockets are essential for ensuring efficient power transmission and extending the life of the entire system.

China manufacturer Ex100 CZPT Excavator Roller Chain Sprocket  China manufacturer Ex100 CZPT Excavator Roller Chain Sprocket
editor by CX 2024-04-13