Tag Archives: track sprocket

China factory Saw Engine Motorcycle Bicycle Sprocket Conveyor Driving Transmission Track Timing Roller Chain

Product Description

Company Profile

-HangZhou CHOHO Industrial Co., Ltd. was founded in 1999. Has become the leader of chain system technology, the first batch of natioal recognized enterprise technology center,national technology innovation demonstration enterprise,and the first A-share listed company in China’s chain drive industry.The securities code is 003033.
-CHOHO has 4 subsidiaries, including testing technology and international trading companies. has 4 factories in HangZhou, Thailand factory, ZheJiang R&D Center and Tokyo R&D Center. In addition, CHOHO ZHangZhoug Industrial zone is expected to be completed & put into operation next year.
-We specialized in producing all kinds of standard chains and special chains, such as Agricultural Chain, Sprocket, Chain Harrow, Tillage Parts,Rice Harvester Chain, GS38 Chain, Roller Chain, Automobile Chain, Motorcycle Chain Industrial Chain and so on.Our  partners among world top enterprises, such as LOVOL,JOHN DEERE,NEW HOLLAND, CLASS,AGCO,DEUTZFAHR,HONDA, KUBOTA etc.

Production Capacity Equipment

By 2571,CHOHO has more than 2,700 sets of main production equipment and more than 600 sets of high-precision equipment,With the domestic advanced product laboratory and chain production assembly line, CHOHO has strong research and development and testing capabilities for high-end chain products.

Our Advantages

1. Any inquiry you make will be answered professionally within 6~8 hours.
2. Attaches great importance to product quality and approved by many global quality system certification,such as France, Norway, Germany.
3. Focused on Chain since 1999, have rich experience in Production.
4. High-quality workers,First-class advanced equipment,good quality control,advanced technology.
5. Be Good at Custom-Made Products, provide customized services for customers.
6. Participated in the drafting of 24 national and industrial standards such as chains.As of 2571-Mar, CHOHO has 180 authorized patents.
7. With the responsibility of “Providing high quality chain system with the same service life for the global locomotive industry”, have established a strong R&D team.

CHOHO has a natural brand awareness.  As of January 2571, CHOHO has registered the “CHOHO” trademark in more than 60 countries, including the United States, Japan, the United Kingdom, France, Germany, Russia, Spain, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Greece , Hungary, Ireland, Italy, Netherlands, Poland, Portugal, Romania, Ukraine, Sweden, Australia, Algeria, Egypt, Kenya, Morocco, South Korea, Kazakhstan, Mongolia, Syria, Thailand, Pakistan, India, Brazil, Mexico, Colombia, etc. 

Product Advantages

Certifications

CHOHO attaches great importance to product quality and approved by many global quality system certification, such as France, Norway, and Germany. Through the establishment of a sophisticated production management process and quality control system, the entire product process control is achieved. With the introduction of advanced production, processing, and testing equipment, CHOHO has internationally leading full-process quality control capabilities to provide customers with high-quality products.

Choho Provide Chain System Solutions for The Global Top 500 and The Enterprises in Various Fields Top 10!

Broad Customer Channels  Market Continues to Develop!

CHOHO has been invited to participate in domestic & international agricultural machinery exhibitions, such as Hannover Messe, Bologna Fair, Canton Fair ,VIV ASIA and so on!

Packaging & Shipping

Packaging Details: Chain+Plastic Bag+Neutral Box+Wooden case+Big Carton+Steel Pallets or Customization

FAQ

1. Are you manufacturer or trade Company?
    We are a factory focused on producing and exporting Chain over 23 years,have a professional international trade team.
2. What terms of payment you usually use?
    T/T 30% deposit and 70% against document, L/C at sight
3. What is your lead time for your goods?
    Normally 30~45 days.Stock can be shipped immediately.
4. Do you attend any Show?
    We attend Hannover show in Germany, EIMA in Italy, CHINAMFG in France, CIAME in China and many other Agricultural machinery shows.
5.Do you offer free samples?
   Yes,we can.or you just bear the shipping cost.
6.Is OEM available?
    Yes, OEM is available. We have professional designers to help you design.

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain, Roller Chain
Material: Stainless steel
Surface Treatment: Polishing
Samples:
US$ 0/Meter
1 Meter(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



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

roller chain

What are the differences between ANSI and ISO roller chain standards?

ANSI (American National Standards Institute) and ISO (International Organization for Standardization) are two widely recognized standards for roller chains. Here’s a detailed answer to the question:

1. Designation and Nomenclature: ANSI and ISO roller chains have different designations and nomenclature. ANSI chains typically use a three-digit number to denote the pitch size, while ISO chains use a four-digit number. The nomenclature for chain sizes and dimensions may also vary between the two standards.

2. Dimensions and Tolerances: ANSI and ISO roller chains may have slight differences in dimensions and tolerances. While the basic design principles are similar, there may be variations in the allowable tolerances for pitch, roller diameter, plate thickness, and other critical dimensions.

3. Load Capacity and Strength: ANSI and ISO standards have different approaches to determining the load capacity and strength of roller chains. The formulas and methods used for calculating the maximum allowable load and ultimate strength may differ between the two standards.

4. Interchangeability: ANSI and ISO roller chains are generally not interchangeable. The differences in dimensions, tolerances, and load capacity calculations make it important to use chains that conform to the specific standard required by the application.

5. Regional Adoption: ANSI roller chain standards are widely used in North America, while ISO standards are more commonly adopted in Europe and many other parts of the world. The regional preference and market availability may influence the choice of standard in different applications and industries.

It’s important to consult the specific ANSI or ISO standard documents for detailed information on the requirements and specifications of roller chains. Additionally, working with suppliers or manufacturers familiar with the applicable standards can help ensure the proper selection and use of roller chains in accordance with the desired standard.

roller chain

Can roller chains be used for power transmission in pumps and compressors?

Yes, roller chains can be used for power transmission in pumps and compressors. Here’s a detailed answer to the question:

1. Power Transmission: Roller chains are widely used in various industries for transmitting power between rotating components. In pumps and compressors, roller chains can efficiently transfer power from the motor to the impeller or compressor wheel, enabling the pumping or compression action.

2. Versatility: Roller chains are available in different sizes, pitches, and configurations, making them suitable for various power transmission requirements. They can accommodate a wide range of power levels and speeds, allowing pumps and compressors to operate effectively in different applications and conditions.

3. Load Handling: Pumps and compressors typically involve dynamic loads due to the movement of fluids and gases. Roller chains are designed to handle these dynamic loads effectively. The multiple rollers and pins in the chain distribute the load evenly, minimizing stress concentrations and ensuring smooth power transmission.

4. Durability: Roller chains are known for their durability and resistance to wear. They are designed to withstand demanding operating conditions, including high speeds, fluctuating loads, and exposure to contaminants. Proper lubrication and maintenance further enhance their longevity and reliability in pump and compressor applications.

5. Easy Installation and Maintenance: Roller chains offer ease of installation and maintenance. They can be easily installed, adjusted, and tensioned to ensure proper alignment and operation. Routine maintenance tasks such as lubrication and inspection can help optimize chain performance and identify any potential issues.

It’s important to select the appropriate roller chain based on the specific requirements of the pump or compressor, considering factors such as power transmission capacity, speed, load characteristics, and environmental conditions. Regular inspection and maintenance are crucial to ensure optimal performance and to detect any signs of wear or damage that may require replacement or repair.

roller chain

How do you measure roller chain wear?

Measuring roller chain wear is important to determine if the chain is still within acceptable tolerances or if it needs to be replaced. Here are the steps to measure roller chain wear:

1. Chain Elongation Measurement: Chain elongation is a common form of wear in roller chains. To measure chain elongation, you’ll need a ruler or caliper with metric units and a reference length of the chain. The reference length is typically a certain number of pitches, which is the distance from one roller to the next.

2. Select Reference Points: Choose two reference points on the chain, ideally at least 10 pitches apart. These points should be accessible and free from any significant wear or damage.

3. Measure the Distance: With the chain in a relaxed state, measure the distance between the reference points. This can be done by aligning the ruler or caliper with the rollers of the chain. Ensure the measurement is taken along the same side of the chain throughout the process.

4. Compare with the Manufacturer’s Specification: Consult the manufacturer’s specification or maintenance manual to determine the allowable elongation limit. Typically, roller chains have a maximum allowable elongation of around 1-2% before replacement is recommended.

5. Calculate Elongation Percentage: Calculate the elongation percentage by comparing the measured distance with the reference length. Subtract the reference length from the measured distance, divide the result by the reference length, and multiply by 100 to get the elongation percentage.

6. Determine Chain Condition: If the elongation percentage exceeds the manufacturer’s recommended limit, it indicates significant wear and elongation of the chain. In such cases, it is advisable to replace the chain to prevent potential failure and damage to the machinery.

It’s important to note that measuring chain wear is just one aspect of assessing chain condition. Visual inspection for signs of wear, such as pin wear, plate wear, or roller wear, is also crucial. If you notice any signs of damage or wear during the inspection, it is recommended to replace the chain, regardless of the elongation measurement.

China factory Saw Engine Motorcycle Bicycle Sprocket Conveyor Driving Transmission Track Timing Roller Chain  China factory Saw Engine Motorcycle Bicycle Sprocket Conveyor Driving Transmission Track Timing Roller Chain
editor by CX 2023-10-10

China Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes roller chain sprocket

Product Description

Komatsu PC30 PC45 PC50 Mini excavator rubber track chain with shoes

Dozer tracks chain, lubricate hyperlink for undercarriage

>>  Our benefit:

one. The observe website link has been done unique hardening treatment method which assures its high strength and  abrasion resistance.

two. Inductive harden floor

three. The bushing shaft has been carburized and quenched the surface area with medium frequency, which ensures its reasonable hardness of main and abrasion resistance of the interior and outer surfaces.

four. The pin shaft is quenched the surface area with medium frequency right after quenching and tempering, which guarantees it really is adequate main power and put on-resistance of internal and outer surfaces.

>>  Complex Parameter of Bulldozer Monitor Hyperlink Keep track of Chain Assembly

 

Model T A B C D d E F G H J K L Relevant designs
T154GA 154 112.four eighty two.4 fifty seven 46.three 30 14.5 forty nine.four one hundred seventy one hundred twenty five.4 forty four 87 forty seven D30 D31*forty
T155GA one hundred fifty five.six 104.7 88.9 54.8 forty seven 28.six fourteen.five fifty nine.5 161 121.four forty eight.seven 88 39 D3B D3C 
T171GA 171.five 108 108 60.3 fifty four 33.five 16.5 74.5 182 one hundred forty five.5 55.6 95.2 forty three.two D4D D4E
T175GA 175 158.four 122.four 57 fifty five 38 eighteen.five eighty four.six 218 173.two fifty four one hundred and one.five 58.8 D41 D50  D53A  D58E 
T190GA a hundred ninety 160.4 124.4 62 fifty nine 38 20.5 eighty one.6 220 174 58 one zero five fifty eight SD13 PC200-5
T203GA 203 178.four 138.4 72 sixty six.8 forty four.six 19.five 101.six 244 201.6 fifty eight 116.four 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.four 133.four 76.2 sixty nine.7 44.5 19.5 102.4 232 193 58 121.5 sixty nine D6C*forty four D6D*36
T203GC 203 185.three 137.3 sixty eight 72.seven forty four.5 twenty.five a hundred and one.3 232 192.3 64 a hundred twenty five seventy two D6H*39 
T216GA 216 184 146 76.two seventy one forty seven.7 19.five 108 252 208 sixty four.3 one hundred twenty five.five 70 D7G*38
T216GB 216 184 146 seventy six.two 74.3 forty seven 20.five 106 252 209.two 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 seventy six.2 seventy nine 48.five 24.five 121.6 292 244 seventy one.4 138 seventy eight D155*forty one D150*forty one TY320*41 SD8*forty three
T260GA 260 235 184.2 seventy six.two 92 fifty seven 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

>> Packing & Shipping 
 

Packing

1.Pallet or wooden carton. 

2.Massive elements nude packing in container 

3.Packing as consumer requires. 

Shipping and delivery

1.Global Courier, These kinds of as DHL, TNT,UPS

or Fedex.

two.By air/By sea

   Products fully stocked, timely and successful shipping and delivery.

 

QINDING Manufactures a wide range of Undercarriage Areas & Components such as:
 

  • Keep track of Chains (Standard, Large Duty & “PPR” Collection)
  • Solid and Cast Push Segments
  • Travel Sprocket
  • Idlers
  • Reduced Rollers
  • Carrier Rollers
  • Track Tensioning Assemblies and Componets
  • Weighty Duty Forestry Roller and Idlers 

Welcome to our factory

Komatsu PC30 PC45 PC50 Mini excavator rubber observe chain with shoes

US $2,500
/ Set
|
1 Set

(Min. Order)

###

Type: Crawler
Application: Komatsu Dozer
Condition: New
Product: Mini Excavator Rubber Track Chain with Shoes
Used for: Komatsu Bulldozer
Dozer Model: Komatsu PC30 PC45 PC50

###

Customization:

###

Model T A B C D d E F G H J K L Applicable models
T154GA 154 112.4 82.4 57 46.3 30 14.5 49.4 170 125.4 44 87 47 D30 D31*40
T155GA 155.6 104.7 88.9 54.8 47 28.6 14.5 59.5 161 121.4 48.7 88 39 D3B D3C 
T171GA 171.5 108 108 60.3 54 33.5 16.5 74.5 182 145.5 55.6 95.2 43.2 D4D D4E
T175GA 175 158.4 122.4 57 55 38 18.5 84.6 218 173.2 54 101.5 58.8 D41 D50  D53A  D58E 
T190GA 190 160.4 124.4 62 59 38 20.5 81.6 220 174 58 105 58 SD13 PC200-5
T203GA 203 178.4 138.4 72 66.8 44.6 19.5 101.6 244 201.6 58 116.4 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.4 133.4 76.2 69.7 44.5 19.5 102.4 232 193 58 121.5 69 D6C*44 D6D*36
T203GC 203 185.3 137.3 68 72.7 44.5 20.5 101.3 232 192.3 64 125 72 D6H*39 
T216GA 216 184 146 76.2 71 47.7 19.5 108 252 208 64.3 125.5 70 D7G*38
T216GB 216 184 146 76.2 74.3 47 20.5 106 252 209.2 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 76.2 79 48.5 24.5 121.6 292 244 71.4 138 78 D155*41 D150*41 TY320*41 SD8*43
T260GA 260 235 184.2 76.2 92 57 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

###

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

Packing

1.Pallet or wooden carton. 

2.Big parts nude packing in container 

3.Packing as customer demands. 

Delivery

1.International Courier, Such as DHL, TNT,UPS

or Fedex.

2.By air/By sea

   Products fully stocked, timely and efficient delivery.

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

 

US $2,500
/ Set
|
1 Set

(Min. Order)

###

Type: Crawler
Application: Komatsu Dozer
Condition: New
Product: Mini Excavator Rubber Track Chain with Shoes
Used for: Komatsu Bulldozer
Dozer Model: Komatsu PC30 PC45 PC50

###

Customization:

###

Model T A B C D d E F G H J K L Applicable models
T154GA 154 112.4 82.4 57 46.3 30 14.5 49.4 170 125.4 44 87 47 D30 D31*40
T155GA 155.6 104.7 88.9 54.8 47 28.6 14.5 59.5 161 121.4 48.7 88 39 D3B D3C 
T171GA 171.5 108 108 60.3 54 33.5 16.5 74.5 182 145.5 55.6 95.2 43.2 D4D D4E
T175GA 175 158.4 122.4 57 55 38 18.5 84.6 218 173.2 54 101.5 58.8 D41 D50  D53A  D58E 
T190GA 190 160.4 124.4 62 59 38 20.5 81.6 220 174 58 105 58 SD13 PC200-5
T203GA 203 178.4 138.4 72 66.8 44.6 19.5 101.6 244 201.6 58 116.4 64.4 D60*37  D65*37  TY160*37 T160 SD16
T203GB 203 171.4 133.4 76.2 69.7 44.5 19.5 102.4 232 193 58 121.5 69 D6C*44 D6D*36
T203GC 203 185.3 137.3 68 72.7 44.5 20.5 101.3 232 192.3 64 125 72 D6H*39 
T216GA 216 184 146 76.2 71 47.7 19.5 108 252 208 64.3 125.5 70 D7G*38
T216GB 216 184 146 76.2 74.3 47 20.5 106 252 209.2 63 129 70 D80*38 D85*38 TY220*38 TY230*38 SD22
T228GA 228 219 169 76.2 79 48.5 24.5 121.6 292 244 71.4 138 78 D155*41 D150*41 TY320*41 SD8*43
T260GA 260 235 184.2 76.2 92 57 27.5 133 321 266.2 87.3 160 85 D355*39 D375  PD410*40  D9H  D9G

###

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

Packing

1.Pallet or wooden carton. 

2.Big parts nude packing in container 

3.Packing as customer demands. 

Delivery

1.International Courier, Such as DHL, TNT,UPS

or Fedex.

2.By air/By sea

   Products fully stocked, timely and efficient delivery.

Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes

 

Advantages and Disadvantages of Drive Chains

Drive chains are widely used for sliding steel guides. While solution chains are often used, roller chains are more efficient in size and weight. Nevertheless, a drive chain is often the best choice for dirty jobs. The following are some of the benefits and disadvantages of drive chains. Learn more! Adapt your vehicle to your specific situation with drive chains. You’ll be glad you did! Read on to learn more! Continue reading for information on different types of drive chains.

Inverted tooth chain

An inverted tooth camshaft drive chain has teeth on its links and two pin rolling pivot joints that engage each other to transmit moderate to high-speed rotations. This type of drive chain is also known as a silent chain drive, which is particularly effective in reducing noise and vibration. The teeth on the links mesh perfectly with the teeth of the gear sprocket. The inverted tooth design also provides smooth communication of chain links with the teeth of the sprocket.
The design of the new model was particularly effective in quelling noise. The “Druid” spring forks enabled the chain to adjust with minimal motion of the axle. It was launched at the 1910 Olympia show and sold more than 500 units. The drive chain was also silent, which reduced the need for sound insulation and attenuation components, which in turn minimized weight. Hence, it became an ideal choice for wind turbines.
The main disadvantages of chain drive include its low speed and limited range. It is expensive to manufacture and requires precise mounting. Maintenance is essential, including lubrication and slack adjustment. Its velocity fluctuates as the chain is stretched. This causes the chain to fail at the worst possible time. The chain drive also has problems associated with slippage. In addition, it can be prone to excessive wear and tear. Fortunately, however, there are newer types of drive chains available, which are more durable and reliable.
chain

Duplex chain

There are three types of duplex drive chains: SC, RP, and Ramsey. Each has their own unique advantages and features. The Rampower duplex series offers twice the power capacity of the standard SC duplex chain. They are often used in new applications. SC duplex chains are the most affordable and are used in less demanding applications. The SC duplex chain has a lower power capacity but lower weight. There is also no guarantee of performance.

Multi-strand roller chain

The Multiple-strand roller chain for drive chain market can be defined on the basis of the factors that drive growth in this industry. The factors that hamper market growth can be understood in order to come up with alternative bends for lucrative opportunities. This report aims to understand the current scenario and the impact of COVID-19 on the industry as a whole. We will also discuss the market drivers and restraints. We will discuss the various types of Multiple-strand roller chains for drive chain and their market sizes in the coming years.
The minimum tensile strength for a roller chain is one sixth or one-ninth the tensile strength of a conventional drive chain. These standards are established to prevent linkplate fatigue, which is the main cause of premature breakdown. A chain made of this material is considered a superior choice for high-performance applications involving a high load-bearing capacity. If you’re using a drive chain, make sure to choose a proper chain based on the type of application. A simple chain with a high load-bearing capacity is also ideal for simple applications.
While it is true that a high-tension, high-speed drive requires a higher power rating than a low-speed chain, roller chains are primarily used in low to mid-speed applications. They are similar to bicycle chains but may have a master link. In motorcycles, chains are heavier and may require a chain tool to remove. These chains are often replaced with toothed belts or a combination of both.

Flat top chain

The flat top drive chain is a versatile conveyor belt that conveys medium and large workpiece pallets. Its arcing capacity makes it suitable for continuous drive combinations involving curve arcs. The flat top chain is also available with PA wear pads on the workpiece pallets. The flat top chain’s steel and plastic glide profiles allow surface loads of up to 1.5 kg/cm. HD profiles are compatible with the flat top chain.
The steel flat top chain is available in several types: 815, 820, and 881 series. These are heat-treated to have high strength and excellent wear resistance. They can also be used with various sprockets, including 820 sprockets. The high-quality steel chain can be used with many industrial applications. However, if you are looking for a durable chain for your industrial application, iwis hardened stainless steel flat top chains are an excellent choice.
TSplus flat top drive chain offers the most flexibility of any conveying media. The drive units can be linked end-to-end to form extended conveyor lines. Side-flexing flat top chains are available to create serpentine, in-line, and carousel conveyors. Drive units are available in standard and heavy-duty models. They are versatile enough to handle a variety of container sizes. If you need a more complex conveyor system, you can choose a heavy-duty drive chain.
Rexnord flat top chains come in two basic styles: MatTop chain and TableTop chain. The TableTop chain is molded in standard widths ranging from 3.25 inches to 12 inches. These are shipped in ten-foot sections, but you can also find 20-foot-wide mattop chains. You can even customize your MatTop chain to meet your exact needs. They are perfect for a variety of conveying applications, from general conveying to wash down applications.
chain

Conveyor chain

Drive chains for conveyors come in a variety of styles. These chains can have varying degrees of pitch. Pitch is governed by wheel tooth strength, the overall chain rigidity, and the type of drive motor. A normal maximum pitch is determined by the width of the link plates and the angle between the mounting angles. You can increase the pitch of your chain by strengthening the bushes between the link plates. Make sure that the gap between the wheel teeth and the bushes is approximately one-fourth inch.
Pitch and tension of the chain are important considerations when choosing a chain. The minimum pitch is determined by the thickness of the tooth on the wheel and the maximum pitch is determined by the rigidity of the link plates. However, this maximum pitch may be exceeded with bushes between the link plates or clearance with the wheel teeth. A good quality chain will have bearing surfaces lubricated to prevent excessive wear and rust. Medium-viscosity mineral oil is suitable for normal operating conditions. SAE 20W-50 is a good choice for this application. Self-lubricating chains are available from many chain manufacturers.
The chain is usually lubricated by dripping oil between the links. This type of lubrication requires regular inspection of the conveyor chain. The amount of oil should be enough to prevent reddish brown discoloration on the chain joints. A lubricating oil should be applied on a daily basis, according to the manufacturer’s specifications. In order to ensure a longer life for your drive chain, make sure that you lubricate it on a regular basis.

China Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes     roller chain sprocketChina Komatsu PC30 PC45 PC50 Mini Excavator Rubber Track Chain with Shoes     roller chain sprocket
editor by czh 2022-12-27