China Professional Excavator Undercarriage Parts PC360 Excavator Sprocket 208-27-31221 Sprocket Segment Group

Product Description

Excavator Undercarriage parts PC360 Excavator Sprocket 208-27-31221 Sprocket Segment Group

Material

35MnB
Finish Smooth
Colors Black or yellow
Technique Forging/casting
Surface Hardness HRC52-58,deepth:8mm-12mm
Warranty time 1 year
Payment terms T/T, Western Union, LC.
Delivery Time Within 5-10 days after the order confirmed

BRAND CATALOGUE
BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60
D65 D68 D75 D80 D85 D150 D155 D275 D355
D3C D3D D4C D4D D4H D5 D6C D6D D6H
D7G D8K D8N D9N D10N D11N      
KOMA TSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200
PC220 PC300 PC350 PC400          
CATER PILLAR E70B E110 E120B E215 E235 E307 E311 E312 E322
E180 E240 E200B E320 E300 E300B E330 E325  
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX270 EX300
EX400 EX600 UH043 UH052 UH53 UH07 UH081 UH082 UH083
FIAT-HITACHI FH120 FH130 FH150 FH200 FH220 FH270 FH300    
VOLVO EC55 EC130 EC150 EC200 EC210 EC240 EC290 EC360  
DAEWOO DH55 DH130 DH180 DH200 DH280 DH300 DH320    
HYUNDAI R60 R130 R200 R210 R220 R290 R320 R914  
KATO HD250 HD400 HD450 HD700 HD770 HD820 HD1250    
KOBELCO SK40 SK60 SK100 SK120 SK200 SK220 SK04-2 SK07  
SK07N2 SK09 SK12 SK14 SK300 SK310 SK400    
JCB JS70 JS75 JS110 JS130 JS160 JS180 JS200 JS220  
JS240 JS260 JS300 JS330          
SUMITOMO SH70 SH100 SH120 SH160 SH200 SH260 SH265 SH280 SH300
SH340 LS2650 LS2800 LS3400 LS4300        
  MX8 SE200 SE210 SE280 MX292 SE350      
MITSUBISHI MS110 MS120 MS140 MS180          

HangZhou Henghuan Machinery Co., Ltd. was founded by industry experts with over 20 years of experience in the industry. Located in
HangZhou City, ZheJiang Province, China. We specialize in supplying all kinds of construction machinery parts.
Our main products: Excavator and bulldozer track-type undercarriage parts, including track rollers, carrier rollers, sprocket rings and segments,
front idler rollers, track chains, track groups with shoes, bolts and nuts, pins and bushings, etc.

With quality and stable inventory, an excellent sales team, professional engineers, and fast logistics, our company will provide you with the best choice. We insist on legitimate business and honest work and insist on professionalism, precision, and strength.

Welcome to contact us for any inquiries.

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After-sales Service: Video Technical Support, Online Support
Warranty: One Year
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

segment sprocket

Materials Used for Manufacturing Segment Sprockets and Their Properties

Segment sprockets are manufactured using various materials, each chosen for its specific properties and suitability for the intended application. The choice of material affects the sprockets’ durability, strength, and resistance to wear and environmental factors. Here are some common materials used for manufacturing segment sprockets and their properties:

  • Steel: Steel is one of the most widely used materials for segment sprockets due to its excellent strength, durability, and wear resistance. Carbon steel and alloy steel are commonly utilized. These sprockets are suitable for heavy-duty applications and can withstand high loads and abrasive environments.
  • Stainless Steel: Stainless steel segment sprockets are highly corrosion-resistant, making them ideal for applications where exposure to moisture or chemicals is a concern. They are commonly used in food processing, pharmaceuticals, and outdoor environments.
  • Plastic: Plastic segment sprockets are lightweight, corrosion-resistant, and quieter compared to metal sprockets. They are commonly used in conveyor systems where reducing noise and weight is essential. However, they may have limited load-carrying capacity and may not be suitable for heavy-duty applications.
  • Nylon: Nylon segment sprockets offer good wear resistance, low friction, and high impact strength. They are often used in applications where self-lubrication is beneficial, such as in low-speed and low-load conveyor systems.
  • UHMWPE (Ultra-High-Molecular-Weight Polyethylene): UHMWPE segment sprockets possess excellent wear resistance and low coefficient of friction, making them suitable for applications involving abrasive materials. They are also self-lubricating, reducing the need for additional lubrication.
  • Acetal (Polyoxymethylene or POM): Acetal segment sprockets offer good mechanical properties, low friction, and resistance to moisture and chemicals. They are commonly used in conveyor systems and material handling equipment.
  • Cast Iron: Cast iron segment sprockets are known for their high strength and durability. They are commonly used in heavy-duty applications, especially in environments where shock loads and high temperatures are present.

The choice of material for segment sprockets depends on factors such as the application’s load requirements, operating conditions, environmental factors, and desired performance characteristics. Proper material selection is crucial to ensuring the sprockets’ longevity, efficiency, and reliability in the specific machinery or equipment.

When selecting segment sprockets, it’s essential to consult with manufacturers or industry experts to determine the most suitable material that matches the application’s needs and optimizes the overall performance of the conveyor system or machinery.

segment sprocket

Calculating Required Torque and Power for a Segment Sprocket Setup

Calculating the required torque and power for a segment sprocket setup involves considering several factors related to the conveyor system’s design and operation. The torque and power requirements depend on the following key parameters:

  • Conveyor Load:
  • Determine the total load being conveyed by the system, including the product weight, conveyor belt or chain weight, and any additional accessories.

  • Conveyor Speed:
  • Measure the speed at which the conveyor system operates, typically in meters per second or feet per minute.

  • Segment Sprocket Diameter:
  • Know the diameter of the segment sprocket being used in the setup.

  • Efficiency and Coefficient of Friction:
  • Consider the efficiency of the conveyor system and the coefficient of friction between the conveyor chain or belt and the segment sprockets.

Calculating Torque:

To calculate the required torque for a segment sprocket setup, you can use the following formula:

Torque (Nm) = (Total Load * Conveyor Speed) / (Segment Sprocket Diameter / 2) * Efficiency

Calculating Power:

To calculate the power requirement for the conveyor system, use the formula:

Power (Watt) = (Torque * Conveyor Speed) / (9.55)

where 9.55 is a conversion factor to convert torque in Nm to power in watts.

Considerations:

  • It’s essential to use consistent units throughout the calculations.
  • Factor in safety margins to ensure the conveyor system has adequate power reserves to handle unexpected load variations.
  • Account for any incline or decline in the conveyor’s path, as it can affect the required torque and power.
  • Ensure that the selected motor and drive system can deliver the calculated torque and power efficiently.

Keep in mind that the above calculations provide theoretical values, and real-world conditions may affect the actual torque and power requirements. It’s advisable to consult with conveyor system manufacturers or engineering professionals for accurate calculations tailored to your specific segment sprocket setup and application.

segment sprocket

Choosing the Right Size and Pitch of a Segment Sprocket for Your Application

When selecting a segment sprocket for your application, it’s crucial to consider several factors to ensure proper fit and optimal performance. Here are the steps to help you choose the right size and pitch of a segment sprocket:

  1. Identify the Chain or Belt Type: Determine whether your conveyor system or machinery uses a roller chain or a timing belt. The sprocket’s pitch and tooth profile must match the chain or belt type for effective power transmission.
  2. Check the Chain or Belt Specifications: Refer to the manufacturer’s documentation or specifications to find the pitch, width, and tooth profile of your chain or belt. This information is essential for selecting a compatible segment sprocket.
  3. Calculate the Sprocket Teeth: To ensure smooth power transmission, the number of teeth on the segment sprocket should be proportional to the number of links or cogs on the chain or belt. The formula for calculating the number of teeth on the sprocket is: Sprocket Teeth = (Chain Pitch / Sprocket Pitch) x Number of Chain Links.
  4. Determine the Segment Sprocket Diameter: The diameter of the segment sprocket affects the speed ratio and torque transmission. Choose a sprocket diameter that matches your application’s requirements for speed and torque.
  5. Consider Load Capacity: Evaluate the load-carrying capacity of the segment sprocket based on your application’s maximum load requirements. Ensure that the sprocket can handle the weight and stress imposed during operation.
  6. Assess Material and Environmental Factors: Select a segment sprocket made from suitable materials that can withstand the environmental conditions, such as temperature, humidity, and chemical exposure, in your application.
  7. Customization Options: If your application has specific requirements that cannot be met with standard segment sprockets, consider whether customization options are available to tailor the sprocket to your needs.
  8. Consult with Experts: If you are uncertain about the appropriate size and pitch of the segment sprocket for your application, seek advice from experts or consult with the sprocket manufacturer to ensure a proper match.

Choosing the right size and pitch of a segment sprocket is crucial for achieving efficient power transmission, minimizing wear on the chain or belt, and prolonging the sprocket’s service life. Proper sprocket selection ensures smooth operation and reduces the risk of premature failures and downtime in your conveyor system or machinery.

Remember that segment sprockets are designed to offer flexibility and easy replacement, which is particularly beneficial in applications where frequent sprocket changes are required. Regular maintenance, proper lubrication, and periodic inspection are essential to maintaining the sprocket’s performance and extending its longevity in your specific application.

China Professional Excavator Undercarriage Parts PC360 Excavator Sprocket 208-27-31221 Sprocket Segment Group  China Professional Excavator Undercarriage Parts PC360 Excavator Sprocket 208-27-31221 Sprocket Segment Group
editor by Dream 2024-04-29