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Komatsu Bucket Teeth

FH-ND: Your Professional Komatsu Bucket Teeth Manufacturer!

FH-ND was founded in 2005, located in Ningbo which is the famous city of export in China. After the development with a long history, we have become one of the famous manufacturers of ground engaging tools(G.E.T) in construction machinery and mining machinery areas. FH-ND is also an OEM and supplies high-quality wear parts to many famous companies in the world.

 

 

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Why Choose Us

Rich Experience

Ningbo Fenghua ND Machinery Co., Ltd. was established in 2005 and has more than 10 years of experience in the research and development of wear-resistant castings, including bucket teeth, tooth seat edge plates, and other products for construction machinery.

Broad Market

Our parts are already exported to more than 50 countries in the world, mainly to Canada, the USA, Australia, Spain, Sweden, UK, Poland, Italy, Russia, Ukraine, Saudi Arabia, Kuwait, U.A.E., Peru, Chile, Brazil, Argentina, Egypt, Sudan, Algeria, South Africa, India, Myanmar, Korea, Singapore, etc.

Wide Product Range

The company offers a comprehensive range of products, covering most of the world's excavators, bulldozers, loaders, graders, and other wear-resistant accessories.

 

 

Quality Assurance

Using self-developed high-strength, high-quality wear-resistant steel, coupled with scientific and efficient production processes and strict quality management procedures, the company ensures that its products provide customers with high quality and cost-effective solutions.

 

Brief Introduction to Komatsu Bucket Teeth

 

 

Komatsu bucket teeth may seem like a small component of an excavator, but they play a crucial role in the efficiency and productivity of these powerful machines. These mighty teeth are responsible for digging into tough terrain, tearing through rocks and soil with ease. Bucket teeth are heavy duty metal spikes that attach to the bottom, or lip, of a bucket attachment. Properly selected bucket teeth enhance your machine's ability to dig into heavily compacted soil or rocky terrain. Compared to a simple bucket without teeth, using a bucket with teeth can reduce strain on your machine and improve its digging capacity. Bucket teeth are available in a variety of designs intended for specific applications. Each design has its own strengths and weaknesses, and maintenance requirements vary between the designs.

 

Advantages of Komatsu Bucket Teeth

The right choice of Komatsu bucket teeth can impact the overall efficiency of your construction projects. Some of the key benefits of equipping your machinery with high-quality bucket teeth tailored to suit the requirements of your compact equipment include:

Enhanced Digging and Grading Capabilities

Selecting the right bucket teeth can have a significant impact on the digging and grading performance of compact equipment. By doing so, operators can achieve superior digging and grading results, reducing the need for rework and improving the overall quality of construction projects.

Extended Durability

Under harsh conditions, the wrong type of bucket teeth could quickly wear down or break, resulting in frequent replacements and/or increased downtime. But with the proper selection of high-quality bucket teeth designed for heavy-duty applications, compact equipment can withstand the rigors of the job while minimizing maintenance costs associated with tooth replacements.

Improved Efficiency and Productivity

To achieve optimal results, different construction tasks require specific types of bucket teeth. Using the right bucket teeth will keep your compact machine from breaking down due to excessive stress. This increased efficiency translates into improved productivity and shorter project timelines.

Versatility and Adaptability

Bucket teeth are available in a variety of configurations, each tailored to specific applications and soil conditions. This versatility allows greater operational flexibility and improved performance across multiple construction projects.

 

Komatsu Style PC200 Wear Resistant Bucket Teeth for Excavators 205-70-19570TL

 

Different Types of Komatsu Bucket Teeth

Loader Teeth:
Loader bucket teeth generally face greater wear on the underside of the teeth due to the way the loader operates in service.
Loader Abrasion Teeth: The most common bucket tooth used in loaders, loader abrasion teeth have extra material strategically positioned on the bottom of the tooth to deal with the increased abrasion they face.
General Purpose Loader Bucket Teeth: These teeth have a combination of features making them good all-rounders. They penetrate fairly well, are not too heavy and have decent abrasion resistance making them a popular choice.

Excavator Teeth:
There are a larger range of excavator teeth profiles available than loader teeth, to suit the more varied nature of the work they perform.
Excavator Abrasion Teeth: With extra wear material to accommodate extreme digging conditions, excavator abrasion teeth are designed specifically for digging into abrasive material such as sand, limestone, and possibly rock – although a short tooth may be better suited to rock to minimise breakages.
General Purpose Excavator Bucket Teeth: With a combination of features making them good all-rounders, these teeth penetrate well, are not too heavy and can tolerate abrasive conditions. If your digging conditions are changing often, this is the best tooth for you. However, if your digging conditions will remain static, a more specialised bucket tooth profile will be a better option.
Excavator Penetration Teeth: A longer, thinner style of bucket tooth that is excellent for digging into compacted dirt. Penetration teeth will also dig easily through rock and other abrasive material, however, are generally not recommended for this application as breakages will be common.
Excavator Chisel Teeth: Sitting between penetration and general purpose, chisel teeth are generally narrow at the tip to assist with penetration however have more material through the casting to increase their lifespan in tougher conditions.
Heavy Duty Excavator Teeth: Designed for hard digging, including into rock, heavy duty teeth have more wear material in the areas where you need it to keep you digging longer.
Twin Tiger Excavator Teeth: These two-pronged bucket teeth are good for penetration and popular for digging ditches and trenches. However, given the two-pronged profile, they are susceptible to breakages if they hit rock at the front.

 

Machines Used with Komatsu Bucket Teeth

Komatsu bucket teeth can be used on a variety of wheeled heavy equipment to accomplish challenging construction and excavation tasks. Whether you should use bucket teeth with your machine depends on your application and the terrain you're working in.
Many machines are commonly used with bucket teeth:
Excavators use buckets with teeth for extra digging power while undertaking tasks like trenching, mining, demolition or dredging.
Mini Excavators can make use of buckets and bucket teeth for common tasks like clearing land or digging foundations.
Skid Steers are frequently used with buckets and bucket teeth to clear soil with roots and other tightly compacted surfaces.
Backhoes need buckets and bucket teeth in order to dig into hard surfaces like frost or hardpan.
Loaders use buckets and bucket teeth for numerous applications like demolition, farming, mining and waste management.
Tractors make use of buckets with teeth for a wide range of activities, such as preparing rocky soil for farming or clearing brush and vegetation.
Telehandlers can be fitted with bucket attachments and used to transport loose materials. Oftentimes, a bucket attachment may be used with a telehandler in sectors like agriculture to move bulk quantities of grain or feed.

 

How to Choose the Right Komatsu Bucket Teeth

You know what they say, a farmer is only as good as their tools, and bucket teeth are a huge part of getting the most out of your machine. The teeth that come with your Ground Engaging Tool may seem like a miniscule part in the grand scheme of things, but they can have a big impact on the excavation work. It is important that you have the right type of Excavator Bucket Teeth for the right piece of equipment for the right job. Unfortunately, when purchasing an excavator bucket, you are usually provided with the teeth and adapter supplied by the manufacturer. Some companies opt for the cheapest excavator teeth possible to keep costs down and profits up, leaving you with equipment that is prone to breaking, doesn't work efficiently, and may not even suit your type of work at all. Although bucket teeth are only small components in huge machines, a broken tooth can bring you entire operation to a halt. Choosing the perfect bucket teeth for your machine and your desired job can increase efficiency, promote longevity, and reduce the stress put on your machine.

So, how exactly do you choose the correct excavator teeth for the job?

 

 

Manufacturing Process - One of the first things to consider when shopping around for Komatsu bucket teeth is the manufacturing process. The construction of the product will ultimately determine how long it will last, how efficient it will be, the quality of its output, and its strength. In the modern day and age, the majority of bucket teeth are manufactured in third-world countries due to costing reasons. The heat treatment process during manufacturing can affect the wear life, as can the casting process and the moulds used. What you are looking for is a manufacturer or bucket teeth supplier with a good track record and good reviews of strong, long-lasting teeth.

 

Material - In general, the harder the material that the tooth is made out of, the greater its strength, and resistance against things such as wear and tear, abrasion, and stress. The harder the material, the longer the lifespan of the tooth. There are now modern techniques that combine certain strong materials like austempered ductile iron with special manufacturing, heating, and casting techniques to produce robust but light extraction teeth. These are perfect for medium to high impact digging. Certain materials, such as the ductile iron, are also more resistant to sand, gravel, and rock work, as the broad tip cuts through harder, tightly-packed material.

 

Wear Life - It is important to remember that they very day-to-day job of these excavator teeth is to come into rough contact with other materials, whether it be sand, rocks, dirt, or anything else. Therefore, strength is a key criteria for your bucket teeth. The wear life can be impacted by abrasive sand and other materials, depending on the quartz content. Larger wear surface teeth with last longer before breaking or losing strength, but may be less efficient when working with hard ground.

 

Penetration - The efficiency of a bucket tooth is often measured by the surface area that actually penetrates the ground. Extra power will be needed from the excavator if the bucket tooth is very wide, blunt, or has a balled surface area. Of course, extra power brings with it more stress on the machine in general, as well as a greater fuel consumption. Self-sharpening teeth now exist to sharpen themselves as they excavate, thus maintaining efficiency. Twin Tiger Teeth, or other sharp variants of bucket teeth, are needed in order to break into hard, tight, and compact ground, including rocky terrain and frozen dirt. The bucket can then power through the material in question with greater ease, making sharp teeth ideal for digging/trenching. However, the sharper the teeth, the shorter the lifespan. They also do not have the ability to create a smoother hole or trench as a blunt tooth could do.

 

Impact - If you need bucket teeth that can withstand high breakout forces, then you will need to look for those with high impact resistance. These types of teeth are often used when using a machine to dig in hard, rocky, quarry-based areas. However, the correct teeth to adapter partnership is needed for this kind of work, or else the pressure will be pushed back onto the pin, often leading to breakages.

 

 

Best Practices for Maintaining Komatsu Bucket Teeth
  • Perform regular inspections to identify any signs of wear, tear, or damage.
  • Check for any loose teeth, which may indicate that it is probably time to change the pin or tooth.
  • Utilize the bucket teeth only for the proper applications.
  • Thoroughly clean after each use to remove any debris, dirt, or soil that may have accumulated on the teeth.
  • Maintain their cutting ability by sharpening the teeth.
  • Ensure proper lubrication with genuine fluids.
  • Store properly when not in use to keep the teeth organized and protected.
  • Replace them when they have excess wear and have lost their original profile to prevent further damage to the machine.
  • Whenever bucket teeth are replaced, remember to replace their pins as well.
  • Schedule professional maintenance inspections at recommended intervals.
207-70-14151RC Komatsu Style PC300 RC Type Excavator Rock Bucket Teeth

 

Our Factory

The company currently employs approximately 350 skilled professionals, boasting an annual output exceeding 20,000 tons.

 

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Ultimate FAQ Guide to Komatsu Bucket Teeth

Q: What are The different types of Komatsu bucket teeth?

A: Komatsu bucket teeth come in all kinds of shapes and sizes, depending on the price, the machine, and the job at hand. It is important to match the correct excavator bucket teeth types to your personal situation in order to get the best out of the product and to achieve the desired results.
Twin tiger teeth – These have a low wear life, high penetration, and a high impact. The advantages include an impressive sense of penetration and a longer lifespan than the single tiger teeth. However, the disadvantages include a lower sense of leverage, and a higher required machine breakout force.
Single tiger teeth – These have a low wear life, high penetration, and a high impact. The advantages include having the best penetration out of any teeth in frosty conditions, as well as rocky and generally hard terrains. The disadvantages include small wear surfaces and a shorter lifespan than some of the other teeth types.
Rock chisel teeth – These have a high wear life, medium penetration, and a low impact. The advantages include having the best general ability for rocky and hard ground. However, the main draw back of the rock chisel tooth is the price, as it ranks as one of the most expensive out there.
Chisel teeth – These have a medium wear life, medium penetration, and a medium impact. The advantages include being the best all-rounder for a wide variety of things, meaning that if you have great variation in your work, the chisel tooth may be for you. However, the disadvantages include potential poor penetration in hard ground.

Q: How to choose Komatsu bucket teeth?

A: With so many options available on the market, the choice can be overwhelming. When it comes to choosing the right bucket teeth for either skid steer loaders, compact track loaders or compact excavators, several factors must be taken into consideration.
Evaluate construction application and tooth design: Before choosing your bucket teeth, consider the application for which you will be using the equipment in order to select a tooth profile that is appropriate for that application. Different tooth designs offer varying capabilities depending on the specific requirements of your project. For general use, stick with a standard "dirt" profiled tooth.
Check equipment compatibility: Because they do not have the power and capacity of full-sized machines, mini excavators, skid steer loaders and track loaders tend to use a common tooth profile. 2A, 230 or 156 series in the standard profile tend to work on this smaller compact equipment, although machine limits, size specifications and equipment compatibility should always be checked.
Consider wear resistance and OEM quality: Bucket teeth are constantly subjected to wear and tear, so it is critical to select teeth with a high consumption ratio and wear resistance for long-lasting performance and overall value. Look for a tooth system that provides optimal durability and strength.
Seek expert advice: If you are unsure about the best bucket teeth options for your compact equipment, it is always ideal to seek advice from the parts and service experts at your OEM dealer. These parts experts will be able to guide you through the process of tooth selection, tooth replacement and proactive maintenance.

Q: When to replace Komatsu bucket teeth?

A: Generally, bucket teeth begin losing effectiveness after 6 weeks of regular use. You should replace bucket teeth whenever your machine starts to lose digging power due to dull teeth. If you notice your bucket teeth have been worn down to nubs, it's time to replace them. The lifespan of bucket teeth is highly dependent on how you're using the teeth and the abrasiveness of the soil you're working in. Highly abrasive soil will wear down your bucket teeth more quickly, sometimes cutting the lifespan of your bucket teeth in half. Train your operators to check the condition of their machine's bucket teeth before each shift. Heavy equipment should never be operated with missing bucket teeth–using a tooth bucket with just the shanks can wear the shanks down, rendering them unusable.

Q: How to attach and detach Komatsu bucket teeth?

A: Bucket teeth secured with a pin and lock mechanism can be attached and detached using a hammer and pin punch. Attaching a bucket tooth is a straightforward process:
Place the round lock to the side or bottom of the shank, depending on the orientation of your shank's pin hole (side-to-side or top-down).
Slide the tooth over the shank and lock and hold it in place.
Using a hammer and pin punch, hammer the pin through the hole, from the side opposite the lock, until the groove in the pin fully engages with the lock.
To detach a bucket tooth, use a pin punch and hammer to hammer the pin out, tapping it from the side of the lock. For example, if the lock is located on the right side of the shank, then tap the pin out from the right side, forcing it out through the hole on the left side of the tooth.

Q: What is the Komatsu bucket teeth lifespan?

A: On average, bucket teeth need to be replaced every 1-3 months. The abrasiveness of the soil you're working in has a significant impact on the lifespan of your bucket teeth. In very abrasive soil, you may need to change your bucket teeth every 3-4 weeks to maintain your machine's digging power.

Q: What are the benefits of bucket teeth?

A: Digging buckets fitted with teeth are ideal for digging through and breaking up compact materials like soil and sedimentary rock. The small, serrated teeth although you to maximise your machines power by putting all the power of the machine through the small end points and into the ground.

Q: What material are bucket teeth made of?

A: The hardness of manganese steel with 11,2% Mn (330 VHN) increases up to 376 VHN with 15,1% Mn. Bucket tooth is one of excavator components that is used to dig and load land into a truck or somewhere else. Bucket tooth is usually made of manganese steel which has wear resistance and high impact.

Q: What are the best bucket teeth for clay?

A: Each style of excavator bucket teeth is effective for different materials. Chisel teeth are optimal for soil or sandy terrain, while rock teeth are excellent for pebbles, gravel, stone, and metallic ore. Tiger teeth are ideal for coal mining, fine sand, and clay.

Q: Is there a way to stop teeth from coming off?

A: There are a few ways you can fix this problem. Keep in mind that your bucket teeth are made to come off, but because of the wear on the adapter the fit can become loose and allow the tooth to come off prematurely.
You can build up the adapter or shank nose with a weld so there is pressure back on the pin. To help with fit, paint or chalk the inside of the tooth so you can tell where it needs to be built up or ground down.
You can use liquid metal or crusher adhesive. First you need to clean the adapter nose to free it of any possible oil, grease etc. Then add the liquid metal of adhesive into a greased or oiled tooth (the oil stops the metal from bonding to the tooth). Remember to grease the pin and let it set. This will build up the adapter without welding. Depending on the product you use you may need to redo this each time you change your teeth.
If an adapter is beyond repair it will need to be replaced.

Q: Can I replace Komatsu bucket teeth on my own?

A: Yes, you can replace Komatsu bucket teeth on your own, but it's essential to follow proper safety precautions and guidelines provided by Komatsu. Komatsu bucket teeth are typically designed to be compatible with their own line of excavators, but compatibility with other brands may vary.

Q: How do I maintain Komatsu bucket teeth for longevity?

A: To maintain Komatsu bucket teeth for longevity, regularly inspect them for wear and damage, clean them after each use, and store them properly when not in use. Komatsu offers various sizes of bucket teeth to suit different excavator models and applications. While sharpening Komatsu bucket teeth may improve performance, it's crucial to follow manufacturer recommendations to avoid damaging the teeth. Komatsu bucket teeth may come with installation instructions, but it's essential to verify this with the specific product you purchase.

Q: What are the Komatsu bucket tooth installation styles?

A: Common installations include side pin installation style and top pin installation style.
Top Pin: The top pin style refers to the vertical installation of the pin and digger bucket tooth, with large operation space and convenient disassembly, and the pin is smashed directly from above. When digging, the top pins will be subjected to the front extrusion pressure of materials, and if the digging force is large and the retainer can not meet the requirements, it is easy to cause the tooth pin to fall off, so this style is generally used in the digging machine with lower tonnage.
Side Pin: Side pin style refers to the horizontal installation of the pin. The side operation space is small and it is not very convenient to disassemble, so special long rod tools must be used in order to disassemble and assemble. When digging, side style pin can bear more excavating force, which is generally used in more than 20 tons of excavators. However, if the retainer is subjected to a large reciprocating lateral force in use, it is easy to wear and fail, resulting in the tooth pin falling off.

Q: How to identify your Komatsu bucket teeth quality?

A: Bucket teeth quality is greatly affected by the diffenent processing methods, Common product tech include: forging cast, precision cast and sand cast.
Forged Teeth: forged teeth are the highest cost and the best quality of bucket teeth.
Key Tips: If the excavator is used for earthwork projects, the frequency and demand of replacing bucket teeth are smaller, so it is recommended to select forged bucket teeth. Although the teeth price is much higher, the service life, manufacturing process and quality are all the best.
Precision Cast Teeth: cast teeth price is moderate, but the requirements for raw materials are very strict, and the technological level is relatively higher. The wear resistance and quality of some precision cast teeth are even higher than those of forged teeth due to ingredients. At present, precision cast teeth is the mainstream manufacturing technology in the market.
Key Tips: If there is a great demand for bucket teeth, precision casting bucket teeth are an ideal choice, because precision casting bucket teeth have advantages in terms of price, quality, performance-to-price ratio and wear resistance.
Sand Cast Teeth: sand casting bucket teeth price is the lowest, and the technological level and quality of sand casting bucket teeth are not as good as those of precision cast teeth and forged teeth.

Q: How to indentify your Komatsu bucket teeth size?

A: You can buy bucket teeth that matching the excavator sizes or just choose general-purpose teeth. If you do not know the specific model of the excavator, you can determine the bucket teeth size by measuring the pin and retainer sizes, or you can measure the teeth pocket size, it's also a good method.

Q: How to replace your worn Komatsu bucket teeth?

A: The following is a simple bucket teeth replacement guide for excavators or loaders, by which you will learn how to replace the worn bucket teeth all by yourself.
1. Adjust the excavator bucket to a right position to ensure safety and stability (prevent the bucket teeth from hitting your legs or feet).
2. Use the pin removal tool to remove worn teeth by hammering the keener-pin out from the side with retainer.
3. Remove stains from the adapter with a wire brush or other cleaning tool. Replace the adapter if it's worn.
4. Place the new teeth and retainer in the original position of the adapter, insert the pin into the adapter and retainer, and hammer it in with a sledgehammer, making sure the pin is fully inserted.
5. Complete the replacement of one tooth, you will be alble to install all the teeth of your loader or excavator sucessfully by repeating the above steps yourself without professional assistance.

Q: How can I extend the wear life of my Komatsu bucket teeth?

A: Matching the correct tooth to your application can significantly reduce wear rates and increase ease of digging. This results in faster cycle time, less fuel consumption and reduced downtime.
Rotating your bucket teeth can help you determine wear patterns and increase productivity. Teeth located closer to the bucket corner often wear down faster. If your bucket is loaded on an angle regularly, then teeth will wear quicker on the leading side.
Tungsten Coating is a protective covering on wear surfaces that dramatically reduces erosion, abrasion and corrosion. It can be used for a number of applications, including high abrasion and moderate impact uses. Having this coating on your bucket teeth and other wear parts can have a big impact on operational costs by lasting longer and increasing the productivity of your machine.

We're professional komatsu bucket teeth manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy komatsu bucket teeth at competitive price from our factory.

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