Product Description
1. Description:
Part No.: | 8E9805 |
Machine No.: | 320 |
Description: | Â Sprocket |
Logo: | Â Beneparts |
Surface Hardness | Â 52 ~ 58 |
Color: | Â Â Yellow or others |
Production Method: | Â Casting / Forging |
Material: | Â 40Mn |
More products:
Bucket tooth:Â product/jJArxYWdhhks/China-Spare-Parts-Track-Bushing-Excavator-Pin-40cr-42CrMo-Bucket-Link-Pin-Link-Pin-Replacement-Bucket-Tooth-Locking-Pins-Forged-Bucket-Tooth-Pin-K170-Pin-2320170.html
Rubber track: product/yQLRiCgPvAVJ/China-Mini-Excavator-Rubber-Track-Undercarriage-Dx340LC-Machinery-Lubricated-Dry-Track-Link-Shoe-Assy-Track-Chain.html
Track roller: product/jmWpigyGJLcA/China-246-571-Roller-Gp-Track-Single-Flange-Excavator-Undercarriage-Parts-Down-Upper-Lower-Roller-Idler-Sprocket-Track-Roller.html
Grader blade:Â product/XZlfQcLdlFhi/China-Construction-Machinery-Parts-Grader-Blade-Motor-Grader-Carbon-Steel-Boron-Steel-Dbf-Cutting-Edge-Bulldozer-4t6694.html
Track link chain:Â product/yQLRiCgPvAVJ/China-Mini-Excavator-Rubber-Track-Undercarriage-Dx340LC-Machinery-Lubricated-Dry-Track-Link-Shoe-Assy-Track-Chain.html
Bucket:Â product/UdMAiYuwXGhW/China-China-Heavy-Equipment-Buckets-Wh60c-Q345b-3-4cx-12-Bucket.html
Chocky bar:Â product/kyPmTlxusBhU/China-Excavator-Bucket-Protection-Spare-Parts-CB1-Teeth-Pins-Retainer-Bushing-Locker-80-125r.html
2. Our products range
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3. Our production line:
4.Popular items blow for reference:
Brand | Model | |||
Track Roller, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Top Roller, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Sprocket, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Idler, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Track Link, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Track Shoes | ||||
  | PC18-2 | PC20-5/7 | PC30-5/6/7/8 | PC40-5/6/7 |
PC50/PC55 | PC60-5/6/7 | PC100-5/6/7 | PC120-5-6-7 | |
PC200-3/5/6/7/8 | PC220-3/5/6/7/8 | PC200LC-3/5/6/7/8 | PC220-3/5/6/7/8 | |
PC300-5-6-7 | PC300LC-/5-6-7 | PC350-5/6/7 | PC350LC-5/6/7 | |
PC360-5/6/7 | PC360LC-5/6/7 | PC400-1/3/5/6/7 | PC400LC-1/3/5/6/7 | |
PC450-5/6/7 | PC450LC-5/6/7 | PC600 | PC800 | |
 |  | |||
  | EX30 | EX40 | EX55 | EX60-2/3/5 |
EX70 | EX100-1/3/5/ | EX120-1/3/5 | EX150 | |
EX200-1/2/3/5 | EX200LC-1/2/3/5 | EX220-1/2/3/5 | EX220LC-1/2/3/5 | |
EX270-1/2/5 | EX270LC-1/2/5 | EX300-1/2/3/5 | EX300LC-1/2/3/5 | |
EX330 | EX330LC | EX400-1/2/3/5 | EX400LC-1/2/3/5 | |
EX450-1/2/3/5 | EX450LC-1/2/3/5 | UH07-7 | UH081 | |
UH083 | UH045 | UH571 | Â | |
 |  | |||
  | ZAX55 | ZAX70 | ZAX120 | ZAX200 |
ZAX210 | ZAX230 | ZAX240 | ZAX330 | |
ZAX450 | Â | Â | Â | |
 |  | |||
 |  | |||
  | DH55 | DH80 | DH130 | DH150 |
DH220 | DH258 | DH280 | DH300 | |
DH320 | DH360 | DH370 | DH400 | |
DH420 | DH500 | Â | Â | |
DX300 | DX370 | DX380 | Â | |
 |  | |||
  | SK035 | SK035SR | SK30 | SK35 |
SK45 | SK50-1 | SK50-6 | SK55 | |
SK60-3 | SK60-1/2/5 | SK60-8 | SK100 | |
SK120 | SK130-8 | SK200-3/5/8 | SK210 | |
SK230 | SK250 | SK300 | SK320 | |
SK330 | SK350 | SK07N2 | Â | |
 |  | |||
 | SH35 | SH55 | SH60 | SH65 |
SH75 | SH100 | SH120 | SH120A3 | |
SH200 | SH220 | SH265 | SH280 | |
SH300 | SH320 | SH340 | SH350 | |
SH430 | LS2800 | Â | Â | |
 |  | |||
    | HD250 | HD400 | HD450 | HD700 |
HD770 | HD820 | HD1571 | HD1250 | |
HD1430 | Â | Â | Â | |
 |  | |||
   | R55 | R60-5/7/8 | R80 | R130 |
R150LC-7 | R200 | R210-3 | R220-5 | |
R225-7 | R275 | R290 | R300 | |
R320 | R305 | R360 | R450 | |
 |  | |||
 | R914 | R924 | R934C | R944C |
 |  | |||
 | CX35 | CX45 | CX55 | CX240 |
 |  | |||
  | KX35 | KX50 | KX55 | KX80 |
KX185 | Â | Â | Â | |
 |  | |||
  | SWE35 | SWE40 | SWE50 | SWE55 |
SWE60 | SWE70 | SWE85 | SWE330 | |
 |  | |||
 | IHI30 | IHI35 | IHI80 | IHI85 |
 |  | |||
 | TB150 | TB175 |  |  |
 |  | |||
 | FR65 | FR85 |  |  |
 |  | |||
 |  | |||
    | SY65 | SY200 | SY215 | SY330 |
 |  | |||
  | YC13 | YC35 | YC45 | YC60 |
YC85 | YC135 | Â | Â | |
 |  | |||
 |  | |||
  | VIO30 YM30 | VIO35 YM35 | VIO40 YM40 | VIO55 YM55 |
VIO75 YM75 | Â | Â | Â | |
 |  | |||
  | D3B D3C | D4 | D4D | D4E |
D4H | D5 | D5B | D5C | |
D5H | D5M | D5N | D6 | |
D6C | D6D | D6R | D6H | |
D6T | D7G | D7R | D7H | |
D8N | D8L | D8T | D8R | |
D8H | D8K | D9L | D9N | |
D9R | D9T | D10N | D10R | |
D10T | D11N | D11R | Â | |
 |  | |||
  | D20 | D31 | D37EX-21 | D40 |
D41P-6 | D41E-6 | D50 | D53 | |
D51EX-22 | D60 | D65 | D65-12 | |
D61EX-12 | D65EX-12 | D65PX-12 | D80 | |
D85 | D85EX-15 | D85-21 | D155 | |
D155A-1 | D155A-2 | D155A-3 | D155A-5 | |
D155-6 | D275 | D355A-3 | D375-5 | |
BD2G | Â | Â | Â |
5. Our warehouse:
6.Company information
HangZhou CZPT Machinery co., Ltd as your reliable Undercarriage parts supplier, offering full range of replacement parts suitable for all kinds of earthmoving machines which apply to mining, construction, agriculture etc. Like Excavator, Bulldozer, Loader, Backhoe, Scraper, Crusher and so on. The replacement parts that we supply including casting parts like idler, sprocket, top roller, track link, track roller, track shoes…, etc. and forged parts like forged idler, sprocket, top roller, track link, track roller, track shoes…, etc.Â
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Beneparts has a very strong sales team and firmly cooperated manufacturer with high-tech and focus on quality with more than 28 years experience.
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Our advantages are 4 fold, our:
1.strong technical team, and we have the ability to formulate materials to meetthe specific needs of our customer’s projects.
2.Perfect quality monitoring system, and full range of advanced facilities, like Component analysis machine, Impact Machine, Tensile Strength machine etc.
3. Rich experience to do OEM/ODM business, we can develop items as per drawings and samples if you have specific requirement.
4. Efficient management, we can short delivery time and we have good after sale service which keep long term business cooperation with our customers.
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Our commitment to you is always providing quick, convenient, effective customer service.
Look CZPT to meeting you!
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Type: | Sprocket |
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Application: | Excavator |
Certification: | CE |
Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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American Standard Idler Sprockets
a. Ball bearing idler sprockets Harden teeth High speed
35BB20H, 40BB17H, 40BB18H, 50BB15H,
50BB17H, 60BB13H, 60BB15H, 80BB12H
b. Bronze bushed idler sprockets
31E20, 41E15, 51E15, 61E14
Can idler sprockets be used in high-speed and heavy-duty applications?
Yes, idler sprockets can be used in high-speed and heavy-duty applications, but certain considerations must be taken into account to ensure their proper functioning and longevity:
- Quality and Durability: When using idler sprockets in high-speed and heavy-duty applications, it is essential to choose sprockets made from high-quality materials, such as hardened steel or alloy steel. These materials offer better resistance to wear, fatigue, and impact, ensuring that the sprocket can withstand the demands of the application.
- Lubrication: Proper lubrication is critical in high-speed and heavy-duty applications to reduce friction, wear, and heat generation. Regularly lubricating the idler sprockets will help maintain their efficiency and extend their lifespan.
- Alignment and Tension: Precise alignment of the idler sprockets with the chain or belt is essential to prevent premature wear and reduce the risk of chain derailing or belt slippage. Additionally, maintaining the appropriate chain or belt tension is vital for efficient power transmission.
- Temperature and Environment: Consider the operating environment when selecting idler sprockets. In high-speed applications, heat generation may be increased, so using sprockets with heat-resistant properties is beneficial. Similarly, in harsh environments, corrosion-resistant coatings or materials may be necessary to protect the sprocket.
- Dynamic Balancing: For high-speed applications, dynamic balancing of the idler sprocket is crucial to minimize vibration and reduce the risk of premature failure.
By choosing the right type of idler sprockets and implementing proper maintenance practices, they can reliably and effectively handle high-speed and heavy-duty applications in various industries.
How do I calculate the required torque and power for an idler sprocket setup?
Calculating the required torque and power for an idler sprocket setup involves considering several factors, such as the conveyor system’s design, the weight of the conveyed material, the conveyor speed, and the efficiency of the system.
First, you need to determine the total weight of the material being conveyed and the conveyor speed in feet per minute (FPM). Next, calculate the linear velocity of the conveyor belt or chain by multiplying the conveyor speed (FPM) by the circumference of the idler sprocket.
Once you have the linear velocity, you can calculate the required torque using the formula:
Torque (lb-ft) = (Total Weight of Material x Linear Velocity) / (33,000 x Efficiency)
Where:
Total Weight of Material
is the weight of all the material on the conveyor system in pounds.Linear Velocity
is the conveyor speed (FPM) multiplied by the circumference of the idler sprocket (in feet).Efficiency
is the efficiency of the conveyor system, typically expressed as a decimal between 0 and 1. If the efficiency is not known, a value of 0.9 to 1 can be used for most conveyor systems.
Once you have the required torque, you can calculate the required power using the formula:
Power (hp) = Torque (lb-ft) x Conveyor Speed (FPM) / 33,000
Where:
Torque (lb-ft)
is the torque calculated in the previous step.Conveyor Speed (FPM)
is the speed of the conveyor belt or chain in feet per minute.
Keep in mind that these calculations provide an estimation of the required torque and power for the idler sprocket setup. The actual torque and power may vary based on other factors like frictional losses, drive efficiency, and start-up conditions.
It’s essential to consult with a qualified engineer or conveyor specialist to ensure accurate calculations and proper selection of the idler sprocket and other components for the conveyor system.
How does an idler sprocket differ from other types of sprockets?
An idler sprocket is a type of sprocket that does not transmit power but rather serves to guide or support the chain or belt in a power transmission system. Unlike drive sprockets, which are connected to the driving shaft and actively transfer power to the chain or belt, idler sprockets are mounted on a stationary shaft and do not have a direct connection to a power source.
The primary function of an idler sprocket is to maintain proper tension and alignment of the chain or belt as it travels along its designated path. It acts as a passive component that redirects the chain or belt, helping to prevent sagging, vibration, and misalignment. By providing support and guidance, idler sprockets contribute to the efficient and smooth operation of the power transmission system.
Idler sprockets can come in various designs and configurations to suit different applications. Some idler sprockets, known as tensioner idler sprockets, have a built-in tensioning mechanism that automatically adjusts the tension in the chain or belt. This feature is particularly useful in applications where tension control is critical due to varying loads or temperature changes.
Unlike drive sprockets, idler sprockets do not experience significant wear or fatigue as they are not actively engaged in transmitting power. However, they still require proper maintenance and periodic inspection to ensure that they are functioning correctly and supporting the chain or belt effectively.
In summary, the main differences between idler sprockets and other types of sprockets lie in their function and mode of operation. Idler sprockets are passive components that guide and support the chain or belt, while drive sprockets are actively engaged in transferring power from the driving shaft to the driven shaft in a power transmission system.
editor by CX 2024-04-23