China Best Sales Ola Mechanical Machinery Suppliers Mini Excavator Drive Sprocket Wheel China E120b Excavator Parts Sprocket

Product Description

OLA Mechanical Machinery Suppliers Mini Excavator Drive Sprocket Wheel China E120B Excavator Parts Sprocket

Product Description

Excavator Drive Sprocket

The Excavator Drive Sprocket, Also Known As The Excavator Sprocket Wheel, is another crucial component of an excavator’s Undercarriage System. It is connected to the final drive motor and engages with the excavator’s Track Chain.

The Drive Sprocket Is Typically Located At The Rear Of The Excavator And Is Responsible For Driving The Tracks And Propelling The Machine CZPT Or Backward. The Sprocket Is Comprised Of Teeth That Mesh With The Links Of The Track Chain, Enabling The Excavation Machine To Move.

Like Other Components Of The Undercarriage System, The Drive Sprocket Is Made From Durable Materials, Such As Steel. It Undergoes Heat Treatment Processes To Enhance Its Strength And Wear Resistance, As It Experiences Substantial Forces And Friction During Operation.

Structure Of Products

-The Drive Sprocket Is Typically Located At The Rear Of The Excavator And Is Connected To The Final Drive Motor.

-It Is A Large, Toothed Wheel That Meshes With The Track Links To Provide Traction And Movement.

-The Sprocket Is Usually Made Of High-Strength Steel To Withstand The Heavy Loads And Impact Forces Generated During Operation.

-The Tooth Design May Vary Depending On The Manufacturer, But It Is Typically A Single-Tooth Or Double-Tooth Configuration.

Detailed Photos

Product Parameters

Product Name Sprocket
Keywords Excavator Drive Sprocket
Material 40MN/35MnB
Finish Smooth
Colors As per to customer’s request
Technique Forging &casting
Weight 10-50kg
Surface Hardness HRC50-56,Deepth:4mm-10mm
Size standard or Customized
Process Forging Casting
Test Report Provided
Shape Round
Quality 100% Tested
OEM OEM Services Provided
MOQ 1 Piece

                           Parame
Code
A M P H W N-φ Z
DH55/R60 250 465 135 42 18 12-φ17 21
DH130 325 592 171 56 18.7 15-φ17.5 21
DH170 362 645 171 64 21.6 21-φ18 23
DH370 490 740 216 90 33 28-φ21 21
DH400 490 740 216 90 33 28-φ21 21
DH220/R225-7 402 660 190 68 18 30-φ16 21
DH280 450 760 203 74 25.5 16-571.5 23
DH450 325 590 171 52 22.4 15-φ17 21
E55 230 424 135 49 14.5 9-φ15.5 19
E70B 265 555 135 38 18 12-φ16 25
E70B-3 288 555 135 38 17 12-φ16 25
E120B 346 600 171.5 52 21 15-φ18 21
E200B 415 660 190 63 22.3 14-φ21.5 21
E305.5B 230 428 135 49 16 12-φ15 19
E320 456 660 190 65 23 16-φ21 21
E325 450 697 203 75 27 18-φ21.5 21
E330 515 813 216 80.5 28 16-φ21.5 23
E345 577 810 216 86 23 20-φ25 23
E450 561 885 216 86 26 24-φ27 25
E300B 450 770 190 70 25 16-φ21 25

 

                          Paramd
Code
A M P H W N-l Z
EC140 366 591 171.5 58 16 22-φ17 21
EC150 320 650 171.1 56 15 20-φ18 23
EC240 410 658 190 62 21.4 18-φ19 21
EC290 450 704 203 84 28 16-φ21 21
EC360 450 760 216 90 27 24-φ21 21
EC460/R450 461 B19 216 87 26 24-φ21 23
EX30-5 204 350 101 28 14.6 9-φ13 21
EX35 210 350 101 27 15 9-φ13 21
EX55 230 420 135 42 12.3 9-φ15 19
EX60-1 290 535 154 50 18 12-φ17 21
EX70 330 535 154 40 19.6 12-φ18 23
EX90 330 535 154 40 19.6 12-φ18 21
EX100 356 590 171 58 21.7 16-φ17 21
EX136 370 591 171 56 16 16-φ18 21
EX150-1/EX150 365 643 171 65 17 22-φ17 23
EX200-1 415 657 175 63 21.6 16-φ22 23
EX200-2 430 658 190 70 20.8 16-φ21.5 21
EX200-3 419 658 190 70 24 16-φ22 21
EX300-3 465 704 203 90 28 20-φ22 21
UH04-7 268 600 171.5 64 16 16-φ18 21
UH045 284 600 171 67 19 16-φ19 21
UH571-5 245 535 154 50 14 121-φ18 21
UH571-7 245 534 54 49 16 12-φ17 21
UH063 330 655 171 66 18.5 16-φ17.5 23
UH081 276 665 175 65 22.3 14-φ21.5 21
UH083 370 660 175 70 23 16-φ22 23
HD307 265 514 135 38 18 12-φ17.5 23
HD550-3 362 650 171 64 22.7 15-017.5 23
HD550-7 362 650 171 64 22.7 21-φ18 23
HD700-2 362 590 171 60 21 15-φ17.5 21
HD1880 556 B21 216 90 28 24-φ25 23
HD800 402 660 190 62 21.3 22-φ18 21
MS120-2 380 645 171 5B 20 16-φ18 23
MS110-B/MS110 240 506 135 38 18.5 16-φ13 23
TB175 250 530 154 36 16 12-φ16 21
PC20 190 380 101 27 15 9-φ13 23
PC30 190 350 101 27 14.5 9-φ13 21
PC30-7 210 385 101 25 15.6 9-φ13 23
PC30-10 210 385 101 27 14 12-φ13 23
PC40-7 210 420 135 36 16 9-φ13 21
PC60-6/7 265 525 154 36 15 12-φ16 21
PC75 265 480 154 36 15 12-φ15.5 19
PC90 324 538 175 40 16.2 15-φ19 19
PC120-6 400 600 175 42 14.4 15-φ18 21
PC150 424 660 190 60 21.6 15-φ18 21
PC200-1 346 660 190 68 17 6-φ60 21
PC200-5 473 660 190 73 18 20-φ19 21
PC200-5 473 660 175 68 19 20-φ19 23

Our Advantages

-Quenching Process

1.Improve Surface Hardness:
The Quenching Process Can Greatly Increase The Hardness Of The Drive Sprocket Surface, Thereby Increasing The Wear Resistance And Fatigue Resistance Of The Drive Sprocket And Extending The Service Life Of The Drive Sprocket.

2. Enhanced Wear Resistance:
After Quenching, A Dense Wear-Resistant Layer Is Formed On The Surface Of The Drive Sprocket, Which Can Effectively Resist Friction And Wear, Improve The Wear Resistance Of The Drive Sprocket, And Have Better Durability Under Harsh Working Conditions.

3. Improve Strength And Toughness:
The Rapid Cooling During The Quenching Process Refines The Grains In The Drive Sprocket, Thereby Improving Its Strength And Toughness, Increasing The Load-Bearing Capacity And Fracture Resistance, Making The Drive Sprocket More Reliable And Stable Under High Loads And Harsh Working Conditions.

-Enhanced Traction:
The Drive Sprockets Play A Vital Role In Providing The Necessary Traction For An Excavator To Move Smoothly On Various Terrains. 

-Improved Durability
Drive Sprockets Are Designed To Withstand Heavy Loads, Constant Friction, And CZPT Environments. They Are Usually Made From High-Quality, Durable Materials Like Hardened Steel, Which Enhances Their Resistance To Wear And Tear. 

-Efficient Power Transmission:
The Drive Sprockets Transfer Power From The Final Drive Motor To The Track Chain, Efficiently Converting Rotational Force Into Linear Movement. This Ensures That The Engine Power Is Effectively Utilized To Propel The Excavator, Improving Overall Efficiency And Productivity.

 

Related Products

Company Profile

FAQ

1. How Do You Ensure The Parts You Send Are High Quality?
Once We Receive The Raw Material We Will Do The Chemical Composition Testing And In Production, Our QC Will Do The Random Inspection Of Every Lot of The Dimensions, Appearance, Mechanical Properties Hardness, Impact Value, Etc. To Make Sure Every Part Is Qualified.

2. What Is The Payment Term?
Usually 50% Deposit And The Balance Before The Shipment Or Against The BL Copy. TT, LC Is Welcome.

3. If We Want To Do Our Logo, Is That Acceptable?
Yes, OEM &ODM Are Welcome.

4. What’s The Lead Time?
For The Normal Order, It Usually Takes 15-30 Days After Receiving The Deposit As Agreed.

5. What Kind Of Package Do You Offer?
Normally We Use The Export Standard Pallets, If You Have Any Special Requirements, We Can Discuss Them.

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After-sales Service: After Sale
Warranty: 1 Year
Type: Bucket Teeth
Application: Paving Machinery
Certification: CE, ISO9001: 2000
Condition: New
Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

drive sprocket

How do I calculate the required torque and power for a drive sprocket setup?

Calculating the required torque and power for a drive sprocket setup involves several factors that need to be considered. The torque and power requirements depend on the application’s specific parameters, such as the desired speed, load, and efficiency of the system. Here’s a step-by-step guide on how to calculate the required torque and power:

  1. 1. Determine the Load: Identify the load that the drive sprocket needs to move or rotate. The load can be expressed in units of force, such as pounds or newtons.
  2. 2. Calculate the Torque: Torque is the rotational force applied to the drive sprocket to generate motion. The formula to calculate torque is:

Torque (in Nm) = Load (in N) x Radius of the Drive Sprocket (in meters)

where the radius is the distance from the center of the sprocket to the point where the force is applied. If the radius is not given directly, you can use the diameter and divide it by two to get the radius.

  1. 3. Account for Efficiency Losses: In real-world systems, some power is lost due to friction and other factors. To account for these losses, you can introduce an efficiency factor (η) into the equation. The formula becomes:

Torque (in Nm) = (Load (in N) x Radius of the Drive Sprocket (in meters)) / Efficiency (η)

  1. 4. Calculate the Rotational Speed: Determine the required rotational speed of the drive sprocket in revolutions per minute (RPM) or radians per second (rad/s).
  2. 5. Calculate the Power: Power is the rate at which work is done. It is the product of torque and rotational speed. The formula to calculate power is:

Power (in watts or horsepower) = Torque (in Nm) x Rotational Speed (in rad/s)

or

Power (in watts or horsepower) = (Torque (in Nm) x Rotational Speed (in RPM) x 2π) / 60

where 2π is a constant used to convert RPM to rad/s, and 60 is used to convert seconds to minutes.

By following these steps and plugging in the appropriate values, you can calculate the required torque and power for your drive sprocket setup. Keep in mind that real-world conditions may vary, so it’s essential to consider safety factors and any additional loads that may be present in the system.

drive sprocket

How do I calculate the gear ratio for a drive sprocket and chain setup?

Calculating the gear ratio for a drive sprocket and chain setup involves understanding the relationship between the number of teeth on the sprockets in the system. The gear ratio is a crucial factor that determines the speed and torque output of the system. Here’s how you can calculate the gear ratio:

  1. Count the Teeth: Begin by counting the number of teeth on both the driving sprocket (connected to the power source) and the driven sprocket (connected to the load).
  2. Divide the Number of Teeth: Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.

The formula for calculating the gear ratio (GR) can be expressed as:

GR = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket

For example, if the driven sprocket has 20 teeth and the driving sprocket has 10 teeth, the gear ratio would be:

GR = 20 / 10 = 2

In this case, the gear ratio is 2, which means that the driven sprocket will rotate twice for every single rotation of the driving sprocket. Gear ratio values greater than 1 indicate that the driven sprocket rotates at a higher speed than the driving sprocket, providing an increase in speed with a corresponding decrease in torque. Conversely, gear ratio values less than 1 indicate a reduction in speed and an increase in torque.

It’s essential to consider the gear ratio carefully when designing a drive sprocket and chain setup for specific applications. The gear ratio determines the mechanical advantage of the system, affecting its overall performance, speed, and torque output. By selecting the appropriate sprocket sizes and gear ratio, you can optimize the efficiency and functionality of the power transmission system for your particular machinery or equipment.

drive sprocket

Can I upgrade my drive sprockets to improve the efficiency and performance of my machinery?

Yes, upgrading your drive sprockets can significantly improve the efficiency and performance of your machinery. Drive sprockets play a crucial role in power transmission systems, and using advanced or specialized sprockets can lead to several benefits:

  • Enhanced Durability: Upgraded sprockets are often made from high-quality materials and advanced manufacturing processes, providing greater resistance to wear, fatigue, and corrosion. This increased durability can extend the sprockets’ lifespan and reduce the frequency of replacements, resulting in cost savings.
  • Improved Efficiency: Modern sprockets are designed with precision and often feature optimized tooth profiles. Upgrading to sprockets with improved tooth profiles can reduce friction, noise, and power losses during power transmission, leading to enhanced overall system efficiency.
  • Higher Load-Carrying Capacity: Some upgraded sprockets are engineered to handle higher loads and stresses, making them suitable for heavy-duty applications and improving the machinery’s capacity to handle more significant loads.
  • Customized Solutions: Manufacturers may offer customizable sprockets tailored to specific applications. Customization options can include different tooth counts, pitches, or even specialized coatings or surface treatments to meet the unique requirements of your machinery.
  • Compatibility with Advanced Chains: Upgraded sprockets are often designed to work seamlessly with modern, high-performance chains. Pairing these sprockets with advanced chains can further optimize the power transmission system’s performance and reliability.

When considering sprocket upgrades, it is essential to consult with knowledgeable suppliers or engineers familiar with power transmission systems. They can provide valuable insights into the best sprocket options for your specific machinery and operating conditions.

Remember that upgrading the drive sprockets alone might not yield the desired improvements if other components in the power transmission system, such as chains and bearings, are worn or outdated. Therefore, a comprehensive evaluation of the entire system is recommended to achieve the best results.

China Best Sales Ola Mechanical Machinery Suppliers Mini Excavator Drive Sprocket Wheel China E120b Excavator Parts Sprocket  China Best Sales Ola Mechanical Machinery Suppliers Mini Excavator Drive Sprocket Wheel China E120b Excavator Parts Sprocket
editor by CX 2024-03-11