China high quality Mini Excavator PC20 Forged Drive Sprocket

Product Description

Mini Excavator Komatsu PC20 Sprocket

Product Description

Product: Sprocket and Segment
Material: 35MnB
Production Process: Casting/Forging
Surface Hardness: HRC50-60; depth : 4-10mm
Color: Black, Yellow or Customized 
Compatible Machine:  Excavator/Bulldozer 
Certification: ISO9001
Deliver time:  7-15 days after contrast established 
Offer customized Service : Yes

 

Detailed Photos

 

Main Feature

 

  • Through professional quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
  • Produced in advance machining center and vertical CNC turning machine for precision requirements.
  • strict quality management ensures the effective and stable products.

 

    Dozer Excavator Part No.

    Komatsu PC40,PC60-1,PC60-5,PC90,PC100-3,PC120,PC200-3,PC300-3,D4D, etc.
    Caterpillar E70B,E100B,E120B,E180,E200B,D3C,D3K,D5H,D6M,D6N,D6D,D5B,D7G,D7R,D8R,D8N, etc
    Hitachi EX40,EX60-1,EX60-6,EX70,EX100,EX120,EX200-1,EX220-1,UH083,UH07-7, etc
    Hyundai R55-7,R255-7,R250,R290,R305-7,R200, rtc.
    Sumitomo SH120,SH200,SH280,SH300,SH430, etc.
    Samsung SE210,SE210-3,SE280,SE350-2, etc.
    Volvo EC210,EC240, etc.
    Kobelco  SK200,SK07-2,SK100,SK120,SK220-3,SK220-1,SK300,SK310,SK320, etc.
    Daewoo DH55,DH220-3/5,DH300,DH330-3, etc.
    PS: The models above are just for reference, we can’t list all models here. We can supply more products as your requirements.

     

     

    Company Profile

    Establised in 2007, CZPT always insist on quality first, service first, continuously introduce new equipment, improve products quanlity and increase production capacity.
    Among them, forged bucket teeth, as 1 of the main products of CZPT Forging, can match most brands on the market, and the R&D department is also committed to developing new bucket teeth to adapt to different brands of excavators, such as Caterpillar, Komatsu, Volvo, and mini excavators, etc.

     

    Packaging & Shipping

    FAQ

    1. You are a trader or a manufacture?
    We are an industry and trade integration business, our factory located in HangZhou ,and our sales department is in City centre of HangZhou.

    2. How can I be sure the part will fit my excavator?
    Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.

    3. How about the payment terms?
    We usually accept T/T or L/C. other terms also could be negotiated.

    4. What is your minimum order?
    It depends on what you are buying. Normally, we don’t have MOQ request.

    5. What is your delivery time?
    If don’t stock in factory : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.

    6. What about Quality Control?
    We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.

    7. Can offer the sample ?
    For forged bucket teeth we can offer free sample, but the clients need bear the freight. 

     

    Type: Undercarriage
    Usage: Special Excavator, Mining Excavator
    Certification: ISO9001: 2000
    Condition: New
    Hardness: HRC50-60; Depth : 4-10mm
    Process: Casting/Forging
    Samples:
    US$ 100/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    Customized Request

    drive sprocket

    How do I align drive sprockets properly for smooth power transmission?

    Proper alignment of drive sprockets is crucial for ensuring smooth power transmission and preventing premature wear on the sprockets and chains. Improper alignment can lead to increased friction, noise, and vibration, reducing the efficiency and lifespan of the system. Here are the steps to align drive sprockets properly:

    1. 1. Identify Reference Points: Choose reference points on the driving and driven shafts, such as coupling flanges or other fixed points, that will be used for alignment.
    2. 2. Initial Alignment: Perform an initial rough alignment of the sprockets so that the shafts are roughly parallel. This can be done visually or by using alignment tools.
    3. 3. Alignment Tools: For precise alignment, use alignment tools such as straightedges, dial indicators, or laser alignment systems. These tools help measure the offset and angular misalignment between the sprockets.
    4. 4. Adjusting Sprocket Position: Loosen the mounting bolts of the driven sprocket and use the alignment tools to measure the misalignment. Adjust the position of the sprocket accordingly to minimize the misalignment.
    5. 5. Check Tension: Ensure that the chain tension is within the recommended range. Excessive tension can lead to misalignment, so adjust the tension if necessary.
    6. 6. Verify Alignment: After making adjustments, recheck the alignment using the alignment tools to confirm that the sprockets are properly aligned.
    7. 7. Tighten Bolts: Once the alignment is verified, tighten the mounting bolts of the driven sprocket securely to maintain the alignment.

    Regularly inspect and re-align the drive sprockets during maintenance intervals or when any changes are made to the machinery. Proper alignment will not only improve power transmission efficiency but also extend the lifespan of the sprockets and chains.

    drive sprocket

    What are the best practices for adjusting and maintaining drive sprockets for optimal performance?

    Proper adjustment and maintenance of drive sprockets are crucial for ensuring optimal performance, longevity, and safe operation of the power transmission system. Here are some best practices to follow:

    • Regular Inspection: Conduct regular visual inspections of the sprockets and the entire power transmission system. Look for signs of wear, damage, or misalignment. Identifying and addressing issues early can prevent costly repairs and downtime.
    • Lubrication: Proper lubrication is essential for reducing friction and wear between the sprockets and the chain or belt. Follow the manufacturer’s guidelines for the type and frequency of lubrication. Consider the operating environment, temperature, and load conditions when selecting the lubricant.
    • Alignment: Ensure proper alignment of the sprockets with each other and with other components of the system, such as shafts and bearings. Misalignment can lead to premature wear and decreased efficiency. Use alignment tools and techniques to achieve accurate alignment.
    • Tension: Maintain the correct tension in the chain or belt. Too much tension can cause excessive wear, while too little tension can lead to slippage and power loss. Follow the manufacturer’s recommendations for proper tensioning.
    • Cleanliness: Keep the sprockets and chain or belt clean from dirt, debris, and contaminants. Regularly clean the components and the surrounding area to prevent abrasive particles from accelerating wear.
    • Replace Worn Components: Monitor the wear on the sprockets and the chain or belt. Replace any components that have reached their wear limits to prevent further damage to the system and maintain optimal performance.
    • Use Quality Components: Invest in high-quality sprockets, chains, and belts that are suitable for the specific application and operating conditions. Inferior components may wear more quickly and compromise the overall performance of the system.
    • Temperature Considerations: If operating in extreme temperature conditions, choose materials and lubricants that can withstand the temperature range. High temperatures can accelerate wear and affect the performance of the system.
    • Training and Safety: Ensure that personnel responsible for adjusting and maintaining the drive sprockets are properly trained and follow safety protocols. Safety should always be a top priority during maintenance procedures.

    By following these best practices, you can optimize the performance, efficiency, and service life of your drive sprockets and power transmission system, reducing the risk of unexpected breakdowns and improving the overall reliability of your machinery and equipment.

    drive sprocket

    What are the factors that affect gear ratios in drive sprockets and how do they impact performance?

    Gear ratios in drive sprockets play a critical role in determining the relationship between the rotational speeds and torques of the driving and driven components in a power transmission system. Several factors can affect gear ratios, and each has a specific impact on the performance of the system. Here are the key factors to consider:

    1. Number of Teeth: The number of teeth on the driving and driven sprockets directly affects the gear ratio. A larger number of teeth on the driving sprocket compared to the driven sprocket results in a higher gear ratio, which increases the output torque while reducing the output speed. Conversely, a smaller number of teeth on the driving sprocket relative to the driven sprocket leads to a lower gear ratio, increasing the output speed while decreasing the output torque.
    2. Sprocket Pitch Diameter: The pitch diameter is the diameter of the imaginary circle formed by the centers of the sprocket’s teeth. It affects the circumferential speed of the sprockets. A larger pitch diameter on the driving sprocket relative to the driven sprocket will result in a higher gear ratio and lower output speed, while a smaller pitch diameter on the driving sprocket will lead to a lower gear ratio and higher output speed.
    3. Chain Pitch: The pitch of the chain or belt used in the system must match the pitch of the sprockets to ensure proper engagement. Using sprockets and chains with different pitches will result in incorrect gear ratios and potential slippage or skipping issues.
    4. Center Distance: The distance between the centers of the driving and driven sprockets, known as the center distance, affects the engagement of the chain or belt. Proper center distance is essential for maintaining correct tension and preventing premature wear.
    5. Sprocket Material and Condition: The material and condition of the sprockets impact their durability and performance. High-quality materials and well-maintained sprockets are essential for achieving consistent gear ratios and minimizing wear on the chain or belt.
    6. Environmental Conditions: Extreme temperatures, corrosive environments, or abrasive particles can affect the performance of the sprockets and chain, leading to premature wear and altered gear ratios.
    7. Load and Torque Requirements: The load and torque demands of the driven component will influence the choice of gear ratio. Selecting the appropriate gear ratio ensures that the system can handle the required load and torque while providing the desired output speed.
    8. System Efficiency: Gear train efficiency can impact the overall performance of the power transmission system. Efficiency losses in the gear train will affect the actual output torque and speed compared to the theoretical gear ratio.

    It’s essential to carefully consider these factors when designing a power transmission system with drive sprockets to achieve the desired performance, efficiency, and longevity. Consulting with experienced engineers or sprocket manufacturers can help in selecting the optimal gear ratios for specific applications.

    China high quality Mini Excavator PC20 Forged Drive Sprocket  China high quality Mini Excavator PC20 Forged Drive Sprocket
    editor by CX 2023-10-21