China manufacturer Standard Conveyor Chain Sprockets or Chain Wheel Sprocket Hub

Product Description

Sprockets for Drop Forged Chains

Chain
Model
Pitch
(mm)
Gear
Number
Z
D2
(mm)
D
(mm)
D3
(mm)
D1
(mm)
D4
(mm)
A
(mm)
Number
of Bolts
Bolt
Size
B
(mm)
C
(mm)
P100 100 6 197.8 70 105 143 135 83 6 M12 16 36
100 7 228.2 70 108 146 173 83 6 M12 16 36
100 8 259.1 85 144 170 196 83 6 M12 16 36
100 9 290.4 105 174 200 232 83 6 M12 16 36
100 10 321.9 105 179 241.3 264 83 8 M12 16 36
P142 142 6 284 85 136.5 168.3 190.5 112 6 M12 16 46
142 7 327.3 105 162 200 234 112 6 M16 16 46
142 8 371.1 115 187.3 241.3 282 127 8 M20 16 46
142 9 415.2 150 240 285.8 330 127 8 M20 16 46
142 10 459.5 150 240 285.8 330 127 8 M20 16 46
142 11 504 170 310 368.3 419 150 8 M20 16 46
142 12 548.6 170 345 415 465 150 8 M20 16 46
142 13 593.4 170 380 470 521 150 8 M20 16 46
142 14 638.1 170 380 470 546 150 10 M20 16 46
P142H 142 7 327.3 105 162 200 234 127 6 M16 18 69
142 8 371.1 115 187.3 241.3 282 150 8 M20 18 69
142 9 415.2 150 240 285.8 330 150 8 M20 18 69
142 10 459.5 150 240 285.8 330 150 8 M20 18 69
142 11 504 170 310 368.3 419 150 8 M20 18 69
142 12 548.6 170 345 415 465 150 8 M20 18 69
142 13 593.4 170 380 470 520 180 8 M20 18 69
142 14 638.1 170 380 470 546 180 10 M20 18 69

Trailers for Drop Forged Chains

 

Chain Model Gear Number
Z
D1
(mm)
D
(mm)
A
(mm)
C
(mm)
P100 6 197.8 65 57 35
7 228.2 65 57 35
8 259.1 65 57 35
9 290.4 65 57 35
10 321.9 65 57 35
P142 6 284 85 74 45
7 327.3 85 74 45
8 371.1 85 77 45
9 415.2 115 77 45
10 459.5 115 77 45
11 504 115 105 45
12 548.6 115 105 45
13 593.4 115 120 45
14 638.1 115 120 45
P142H 7 327.3 115 110 75
8 371.1 115 110 75
9 415.2 115 110 75
10 459.5 115 120 75
11 504 140 120 75
12 548.6 140 120 75
13 593.4 140 120 75
14 638.1 140 140 75

 

Note: Customized sizes and material are available CZPT request

Sprockets for Roller Conveyor Chains

 

Model Pitch(mm) Gear Number
Z
d1
(mm)
d
(mm)
D
(mm)
D1
(mm)
A
(mm)
B
(mm)
66.675 66.675 6 22.23 133.41 40 75 80 22.8
66.675 7 22.23 153.74 40 75 80 22.8
66.675 8 22.23 174.31 50 100 100 22.8
66.675 9 22.23 195.04 50 100 100 22.8
66.675 10 22.23 215.87 60 110 100 22.8
66.675 11 22.23 236.78 60 110 100 22.8
66.675 12 22.23 257.74 60 110 100 22.8
100 100 8 36 261.44 60 110 100 33.2
100 9 36 292.52 70 120 100 33.2
100 10 36 323.77 70 120 100 33.2

Tht
The full range of our conveyor products:

 

Transport Package: Pallet
Specification: Drop Forged Chain Sprockets, Roller Chain Sprocket
Trademark: Yutung
Origin: China
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

conveyor sprocket

Safety Considerations when Working with Conveyor Sprockets

Working with conveyor sprockets involves potential hazards, and it’s crucial to implement proper safety measures to prevent accidents and ensure the well-being of workers. Here are some important safety considerations:

1. Lockout-Tagout (LOTO): Before performing any maintenance or repairs on conveyor systems, ensure proper LOTO procedures are followed. This prevents unexpected startup and movement of the conveyor, which can cause severe injuries.

2. Guarding: Install adequate guards around the conveyor sprockets to prevent accidental contact with moving parts. Guards should be securely in place and not interfere with the conveyor’s operation.

3. Personal Protective Equipment (PPE): Workers handling conveyor sprockets should wear appropriate PPE, including safety glasses, gloves, and steel-toed shoes, to protect against potential hazards.

4. Training: Provide comprehensive training to all personnel involved in operating, maintaining, or troubleshooting conveyor systems. Training should cover safe practices, emergency procedures, and proper use of tools and equipment.

5. Regular Inspections: Conduct routine inspections of conveyor sprockets and chains to identify any signs of wear, misalignment, or damage. Address any issues promptly to prevent safety hazards.

6. Lubrication: Apply lubricants as per the manufacturer’s recommendations to reduce friction and ensure smooth operation. However, ensure that lubricants are applied safely and do not create slippery surfaces.

7. Weight Capacity: Adhere to the weight capacity limits of conveyor systems to avoid overloading, which can lead to sprocket failure and pose safety risks.

8. Hazardous Environments: In hazardous environments, such as those with flammable materials or explosive atmospheres, use specialized conveyor components that comply with safety standards for such conditions.

9. Emergency Stop Buttons: Install easily accessible emergency stop buttons along the conveyor system’s length to immediately halt operation in case of emergencies.

10. Regular Maintenance: Follow a preventive maintenance schedule to keep conveyor sprockets in good condition and reduce the likelihood of sudden failures.

By prioritizing safety and implementing these considerations, you can minimize the risks associated with working with conveyor sprockets and ensure a safe working environment for all personnel.

conveyor sprocket

How do I identify the signs of wear and fatigue in conveyor sprockets, and when should they be replaced?

Identifying signs of wear and fatigue in conveyor sprockets is crucial to ensure safe and efficient conveyor operation. Here are some common indicators that sprockets may need to be replaced:

  • 1. **Tooth Wear:** Examine the teeth of the sprockets regularly. If you notice a significant reduction in tooth height or sharpness, it indicates wear. Worn teeth can cause chain or belt slippage, leading to inefficient conveyor operation.
  • 2. **Deformed or Damaged Teeth:** Look for any signs of deformation, chipping, or cracking on the sprocket teeth. Damaged teeth can lead to chain or belt skipping and may cause damage to the entire conveyor system.
  • 3. **Chain or Belt Skipping:** If you observe the chain or belt skipping or jumping off the sprocket during operation, it is a clear sign of sprocket wear or misalignment.
  • 4. **Excessive Noise:** Unusual noise during conveyor operation, such as grinding or rattling, may indicate sprocket wear or misalignment.
  • 5. **Excessive Vibration:** Excessive vibration in the conveyor system can be a result of worn sprockets, causing the chain or belt to operate unevenly.
  • 6. **Visible Cracks or Breaks:** Inspect the sprockets for any visible cracks or breaks. Cracked or broken sprockets can lead to sudden failure and pose safety hazards.

Regular maintenance and inspection are essential to identify these signs early. Depending on the severity of wear and the level of usage, sprockets may need to be replaced when any of these signs are detected. Timely replacement of worn sprockets can prevent costly downtime, reduce the risk of conveyor failure, and extend the overall lifespan of the conveyor system.

conveyor sprocket

Choosing the Right Size and Pitch of Conveyor Sprockets

Choosing the right size and pitch of conveyor sprockets is essential to ensure optimal performance and efficiency in your conveyor system. Here are the steps to guide you through the process:

  1. Identify the Conveyor Chain or Belt Type: Determine whether your conveyor system uses a roller chain, flat-top chain, modular belt, or any other type of chain or belt. Different types of chains or belts have specific requirements for sprocket size and pitch.
  2. Check the Manufacturer’s Specifications: Refer to the conveyor chain or belt manufacturer’s documentation to find the recommended sprocket specifications. This information typically includes the sprocket’s number of teeth, pitch diameter, and bore size.
  3. Calculate the Required Pitch Diameter: The pitch diameter is crucial for maintaining proper chain engagement. It is calculated using the chain’s pitch and the number of teeth on the sprocket. Pitch diameter = (Chain Pitch * Number of Teeth) / π
  4. Consider the Speed Ratio: The speed ratio between the sprockets in the conveyor system affects the chain’s speed and tension. Ensure that the sprocket’s pitch diameter and the speed ratio are suitable for your application.
  5. Account for the Conveyor System’s Load: Consider the weight and load-carrying capacity of the materials being transported on the conveyor. A heavier load may require a larger, more robust sprocket.
  6. Check the Shaft Size: Ensure that the conveyor sprocket’s bore size matches the diameter of your conveyor system’s shaft. Proper shaft fitment is essential for stable and secure sprocket mounting.
  7. Consult with Experts: If you’re unsure about the appropriate sprocket size and pitch for your conveyor system, don’t hesitate to seek advice from conveyor system experts or the sprocket manufacturer.

Choosing the right size and pitch of conveyor sprockets will contribute to the smooth operation and longevity of your conveyor system, minimizing wear and tear and ensuring efficient material handling.

China manufacturer Standard Conveyor Chain Sprockets or Chain Wheel Sprocket Hub  China manufacturer Standard Conveyor Chain Sprockets or Chain Wheel Sprocket Hub
editor by CX 2023-11-10

Conveyor Sprocket

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