China factory Excavator Undercarriage Parts Track Chain Link Idler Track Roller Sprocket Top Carrier Roller

Product Description

 Carrier Roller for Excavator Undercarriagecarrier Roller

Note: All products are customized for inquiry based on different specifications and models

Fit for Brand

Model

KOMATS U

PC20

PC30

PC35

PC40

PC45

PC60-1-3-5-6-7

PC75

PC100-3-5

PC120-3-5

PC150

PC200-1-3-5-6-7-8

PC220-1-3-5-6

PC240

PC300-1-3-5-6-7

PC350

PC400-3-5-6

PC450

PC650

PC750

PC800

CATERPILLA R

E55/E55B

E70/E70B

E110/E110B

E120/E120B

E180

E215

E225DLC

E235

E240

E300B

E307

E306

E305

E311/E312

E320/E200B

E322

E324

E325

E330

E339

E345

E349

E450

 

 

HITACH I

EX30

EX40

EX55

EX60-1-2-3-5

EX70

EX100-1-3

EX120-1-3-5

EX150

EX200-1-2-3-5-8

EX220

EX230

EX270

EX300-1-2-3-5-6

EX400-1-2-3-5

EX600

UH043

UH052

UH053

UH07

UH081

UH082

UH083

ZAXIS 60

ZAXIS 200-3-6

ZAXIS 240

ZAXIS 270

ZAXIS 330

ZAXIS 360

ZAXIS 450

ZAXIS 870

ZAXIS 110

ZAXIS 120

 

 

 

BULLDOZER

D20

D3

D30

D31

D3L

D3C

D37

D3D

D4C

D40

D4D

D4H

D41

D45

D50/D5/D5B

D53/D57/D58

D60/D65

D6D/D6

D6C

D6H

D65=D85ESS-2

D75

D7G/D7R/D7H/D7

D80/D85

D85A-12

D8K

D8N/R/L/T

D9N

D85EX-15

D150

D155

D275

D355

 

 

KATO

HD80

HD140

HD250

HD400(HD450)

HD550

HD700(HD770)

HD820(HD850)

HD880

HD900

HD1571

HD1220

HD1250

HD1430

HD2053

 

SUMITOM O

SH60

SH70

SH100

SH120

SH200

SH210

SH220

SH280

SH300

SH320

SH350

SH360

SH400

SH450

SH460

LS2800FJ

S340

S430

 

 

KOBELC O

SK60

SK70

SK75

SK07-N2

SK07/2/7

SK100

SK120-3-5-6

SK125

SK160

SK200-1-3-5-6-8

SK210

SK220-3-6

SK230

SK250

SK260

SK300-3-6

SK320

SK330

SK400

SK480

DAEWOO

DH55

DH60

DH80

DH130

DH150

DH200

DH220

DH215

DH220

DH258

DH280

DH300

DH360

DH370-9

DH400

DH420

DH500

UH07

K907C

 

HYUNDA I

R60

R80

R130-5-7

R150

R200

R200-5

R210

R210-7

R215-7

R220-5

R225-7

R260-5

R265

R290

R300-5

R305

R320

R385

R420

R450-3-5

VOLV O

EC55B

EC140B

EC210

EC240

EC290B

EC290B PRIME

EC360

EC460

EC700

 

KUBOTA

KX35

KX50

KX85

KX135

KX155

KX161

 

 

 

 

DOOSAN

DX60

DX200

DX300

DX340

 

LIEBHERR

R914

R916

R926

R934

R944

R954

R964

R974

 

 

YUCHAI

YC35

YC60

YC85

YC135

 

CASE

CX55

CX75

CX135

CX240

CX360

 

YM55

YM75

 

 

 

TAKEUCHI

TB150

TB175

 

 

 

LIUGONG

LG150

LG200

LG220

LG925

LG936

SAN Y

SY65

SY90

SY130

SY215

SY335

SY365

SY6385

 

 

 

 

XG60

XG80

XG120

XG200

XG330

XG370

 

 

 

 

 

SE210LC

SE280LC

 

 

 

Mitsubish i

MS110/MS120

MS180

MS230

MS280

Professional import and export engineering machinery parts and equipment department, more than 20 years of production technology experience and professional manufacturing engineering machinery parts manufacturer team. There are professional product data and original data. Solve customer custom-made reservations of various products, product quality advantages, product data accuracy. Is the customer’s technical consultant, so that customers in the competitive market with professional and product profit advantages without worries. We believe that our cooperation can bring more convenience, more competitive advantages. 
PAQ 

 1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on HangZhou Nanan Distric, and our sales department is in City centre of HangZhou. The distance is  80Kms, 1.5 hours.

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 Trade Assurance. other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20′ full container and LCL container (less than a container load) can be acceptable.

5. What is your delivery time?
FOB HangZhou or any Chinese port : 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.

After-sales Service: After-Sales Service Provided: Video Technical Supp
Warranty: 1 Year
Type: Excavator Bucket
Samples:
US$ 30/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Payment Method:







 

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

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

China factory Excavator Undercarriage Parts Track Chain Link Idler Track Roller Sprocket Top Carrier Roller

idler sprocket

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.

idler sprocket

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.

idler sprocket

What is an idler sprocket, and what is its role in power transmission systems?

An idler sprocket is a specialized type of sprocket that does not connect directly to a power source like a motor or engine. Instead, its primary function is to guide and maintain tension in the chain or belt of a power transmission system.

The role of an idler sprocket is to route the chain or belt around obstacles or to change the direction of the power transmission. It does not transmit power itself, but it helps to ensure that the power is effectively transferred from the driving sprocket to the driven sprocket.

Key roles of an idler sprocket in power transmission systems include:

  • Chain or Belt Tensioning: An idler sprocket helps to maintain the proper tension in the chain or belt, which is crucial for preventing slack and ensuring smooth power transmission.
  • Chain/Belt Direction Change: In some systems, the idler sprocket is used to change the direction of the chain or belt to suit the layout of the machinery or equipment.
  • Alignment: Idler sprockets play a vital role in aligning the chain or belt and keeping it on track, reducing the risk of misalignment-related issues such as premature wear and noise.
  • Reduction of Wear: By guiding the chain or belt along the proper path, idler sprockets can reduce wear on both the power transmission components and the machinery they operate.
  • Compensation for Misalignment: In situations where the driving and driven sprockets are misaligned, idler sprockets can help to compensate for the misalignment and maintain proper chain or belt tension.

Idler sprockets are commonly used in conveyor systems, material handling equipment, and various industrial machinery. They are designed to be durable and low-maintenance, ensuring reliable operation of the power transmission system over an extended period.

China factory Excavator Undercarriage Parts Track Chain Link Idler Track Roller Sprocket Top Carrier Roller  China factory Excavator Undercarriage Parts Track Chain Link Idler Track Roller Sprocket Top Carrier Roller
editor by CX 2023-12-06

Idler Sprocket

As one of the idler sprocket manufacturers, suppliers, and exporters of mechanical products, We offer idler sprockets and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of idler sprockets.

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