Tension wheels for the track. Width of the inner guide flange 41mm complete with shaft.

Tension wheels ITR for mini excavators and compact loaders ensure optimal track tension thanks to the application of the latest design and manufacturing technologies.

ITR Tension Wheel for KUBOTA KX151

Our Tension wheels are made from selected high-quality steel alloys and are appropriately heat-treated to ensure exceptional field performance in extreme working conditions. We assemble them using state-of-the-art seals and bearing designs, meeting the industry's most stringent specifications. Our Tension wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

Available in various configurations, which include:

• Tension wheel shell
• Tension wheel with sleeve and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Tension wheels are designed to meet all work requirements in harsh conditions, ensuring reliability and long lifespan.

Quality of ITR Tension Wheels

Our range includes a wide selection of tension wheels, from mini excavators to mining machines, ensuring high quality and performance. Starting from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons), we offer comprehensive solutions. Our engineering and R&D departments in Italy, South Korea, and China collaborate to combine knowledge, technology, and development capabilities. Local engineering departments at each production facility possess specialized knowledge about the components produced, and the Italian Engineering headquarters coordinates all activities.

Functionality of ITR Tension Wheels

The function of the tension wheel is to properly tension and guide the track chain, ensuring its proper winding. The tension wheel and tensioner work together to maintain a specified degree of track tension. Efficient chain tension is a key factor affecting undercarriage durability. Optimal sag for conventional tracks is about 50mm (+-5mm). For example, a track on an 80-horsepower machine with a sag of 12mm will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with the suggested 50 mm sag, will have a tension of 362 kg. An excessively tight track increases pressure, leading to greater wear of the track sleeves and drive wheel teeth, as well as contact between the chain and tension wheel and rollers. Proper tread hardness, equal to or greater than the chain links and road and support rollers, ensures resistance to impacts and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the service life.

Idler wheels for the track. Inner flange guide width 40mm complete with shaft.

Idler wheels ITR for mini excavators and compact loaders provide optimal track tension through the use of the latest design and manufacturing technologies.

ITR Tension Wheel for KUBOTA KX121

Our Idler wheels are made from selected high-quality steel alloys and properly heat-treated to ensure exceptional field performance in extreme working conditions. They are assembled using state-of-the-art seals and bearing designs, meeting the most stringent industry specifications. Our Idler wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

Available in various configurations, which include:

• Tension wheel shell
• Tension wheel with bushing and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Idler wheels are designed to meet all work requirements in tough conditions, ensuring reliability and long life.

Quality of ITR Tension Wheels

Our range includes a wide selection of tension wheels, from mini excavators to mining machines, ensuring high quality and performance. Starting from KUBOTA® K008 (with an operating weight of 0.9 tons) up to KOMATSU® D475 A5 (with an operating weight of 101 tons), we offer comprehensive solutions. Our engineering and R&D departments in Italy, South Korea, and China collaborate to combine know-how, technology, and development capabilities. Local engineering departments in each production facility possess specialist knowledge of the components produced, and the headquarters Italian Engineering coordinates all activities.

Functionality of ITR Tension Wheels

The function of the tension wheel is to properly tension and guide the track chain, ensuring its correct winding. The tension wheel and tensioner work together to maintain a specified degree of track tension. Efficient chain tension is a key factor affecting the durability of the undercarriage. The optimal sag for conventional tracks is about 50mm (+-5mm). For example, a track in an 80-horsepower machine with a sag of 12mm will have a tension of 2540 kg when measured at the track tensioner. In contrast, the same machine, with a suggested sag of 50 mm, will have a tension of 362 kg. An excessively tight track increases pressure, which translates into greater wear of the track bushings and sprocket teeth, as well as contact between the chain and the tension wheel and rollers. Appropriate tread hardness, equal to or greater than the chain links and running and support rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the service life.

Track tensioning wheel. Width of the inner guiding flange 40mm complete with shaft.

Idler wheels ITR for mini excavators and compact loaders are manufactured using the latest automated design and production processes.

ITR Tensioning Wheel for KUBOTA K038

They are made from selected high-quality steel alloys and properly heat-treated to ensure exceptional field performance in extreme working conditions. Idler wheels ITR are assembled using state-of-the-art seals and bearing designs, produced according to the most stringent industry specifications. Assembly takes place on assembly lines with an automatic oil filling process. Idler wheels can be selected in different configurations:

• Tensioning wheel shell
• Tensioning wheel with bushing and shaft
• Tensioning wheel with brackets
• Tensioning wheel with fork
• Tensioning wheel with tensioner

Quality of ITR Tensioning Wheels

The range of tensioning wheels includes equipment from mini excavators to mining machines from KUBOTA® K008 (machine operating weight 0.9 tons) to KOMATSU® D475 A5 (machine operating weight 101 tons) Engineering and R&D departments are located in Italy, South Korea, and China and work together to combine know-how, technology, and development capabilities. Engineering departments located in each production facility possess specific knowledge about locally produced components, while the headquarters Italian Engineering coordinates all activities.

Functionality of ITR Tensioning Wheels

The function of the tensioning wheel is to support the track chain and guide it to be properly wound. Additionally, the tensioning wheel and tensioner work together to maintain a certain degree of track tension. The most important controllable factor in undercarriage wear is the correct tension of the chain. The correct sag for all conventional tracks is approximately 50mm (+-5mm). For example, a track in an 80-horsepower machine with a 12mm sag will have a tension value of 2540 kg when measured at the track tensioner. The same machine with the suggested 50mm sag will have a tension value of 362 kg. An excessively tight track increases pressure, causing greater wear on the track bushings upon contact with the drive sprocket teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, running rollers, and support rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lubrication for the entire operational period to minimize maintenance.

Tension wheels for the track. Width of the inner guiding flange 32mm complete with a shaft.

Our ITR tension wheels for mini excavators and compact loaders provide stable track tension, which translates to machine efficiency and durability. We use the latest automated design and manufacturing processes for their production.

ITR Tension Wheel for KUBOTA KX71

Our tension wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys and heat-treated, they guarantee exceptional performance.

The use of state-of-the-art seals and bearing construction meets the most stringent industry requirements. Assembly is done using an automatic oil filling process, ensuring reliability every step of the way.

Choose from various configurations of the Tension Wheel:

• Tension wheel shell
• Tension wheel with bushing and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with adjuster

Our tension wheels provide solidity and performance even in the toughest conditions, enabling stable operation of your machine.

Quality of ITR Tension Wheels

Our store offers a wide range of high-quality tension wheels, perfect for both mini excavators and mining machines. In our assortment, you will find everything from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons). We operate in Italy, South Korea, and China, where our engineering departments continuously improve production technology. Thanks to local engineering branches in each production facility, our tension wheels are tailored to the specifics of the local market. Everything is coordinated by the headquarters of Italian Engineering, ensuring the highest quality and operational efficiency.

Functionality of ITR Tension Wheels

Tension wheels are a key element in maintaining the proper tension and guidance of the track chain, which translates to its proper winding. They work with the adjuster to maintain optimal tension, which is crucial for the undercarriage's durability. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, significantly impacts the wear and performance of the machine. For example, an overly tight chain can lead to increased wear of the track bushing and drive sprocket teeth. Appropriate tread hardness, equal to or greater than the chain links and support rollers, ensures resistance to damage and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.

Track tensioning wheel. Width of the inner guiding flange 31mm complete with shaft.

Tensioning wheels ITR for mini excavators and compact loaders are manufactured using the latest automated design and production processes.

ITR Tensioning Wheel for KUBOTA KX61

They are made from selected high-quality steel alloys and appropriately heat-treated to ensure exceptional field performance in extreme working conditions. Tensioning wheels ITR are assembled using state-of-the-art seals and bearing designs, manufactured according to the most stringent specifications in the industry. Assembly takes place on assembly lines with an automatic oil filling process. Tensioning wheels can be chosen in different configurations:

• Tensioning wheel shell
• Tensioning wheel with bushing and shaft
• Tensioning wheel with brackets
• Tensioning wheel with fork
• Tensioning wheel with tensioner

Quality of ITR Tensioning Wheels

The range of tensioning wheels covers equipment from mini excavators to mining machines from KUBOTA® K008 (machine operating weight 0.9 tons) to KOMATSU® D475 A5 (machine operating weight 101 tons). Engineering and R&D departments are located in Italy, South Korea, and China and work together to combine know-how, technology, and development capabilities. Engineering departments in each production facility have specific knowledge about locally produced components, while the headquarters of Italian Engineering coordinates all activities.

Functionality of ITR Tensioning Wheels

The function of the tensioning wheel is to support the track chain and guide it so that it is properly wound. Additionally, the tensioning wheel and tensioner work together to maintain a specified degree of track tension. The most important controllable factor in undercarriage wear is correct track tension. The proper deflection for all conventional tracks is about 50mm (+-5mm). For example, a track in an 80-horsepower machine with a 12mm deflection will have a tension of 2540 kg when measured at the track tensioner. The same machine with a suggested deflection of 50 mm will have a tension of 362 kg. Overly tightened tracks increase pressure, causing greater wear on the track bushings when in contact with the drive sprocket teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, travel rollers, and carrier rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

Idler wheels for the track. The width of the inner guide flange is 30mm, complete with a shaft.

Idler wheels ITR for mini excavators and compact loaders provide optimal track tension through the use of the latest technologies in design and manufacturing.

ITR Idler Wheel for KUBOTA KX91

Our Idler wheels are made from selected high-quality steel alloys and are properly heat-treated to ensure exceptional field performance in extreme working conditions. We assemble them using state-of-the-art seals and bearing designs that meet the most stringent industry specifications. Our Idler wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

Available in various configurations, including:

• Idler wheel shell
• Idler wheel with bushing and shaft
• Idler wheel with brackets
• Idler wheel with fork
• Idler wheel with tensioner

Our Idler wheels are designed to meet all work requirements in tough conditions, providing reliability and long life.

Quality of ITR Idler Wheels

Our range includes a wide selection of idler wheels, from mini excavators to mining machines, ensuring high quality and performance. Starting from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons), we offer comprehensive solutions. Our engineering and R&D departments in Italy, South Korea, and China work together to combine know-how, technology, and development capabilities. Local engineering departments in each production plant possess specialized knowledge of the components produced, while the headquarters Italian Engineering coordinates all activities.

Functionality of ITR Idler Wheels

The function of the idler wheel is to properly tension and guide the track chain, ensuring its correct winding. The idler wheel and tensioner work together to maintain a specified degree of track tension. Effective chain tension is a key factor affecting the durability of the undercarriage. The optimal sag for conventional tracks is about 50mm (+-5mm). For example, a track in an 80-horsepower machine with a sag of 12mm will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with the suggested sag of 50mm, will have a tension of 362 kg. An excessively tight track increases pressure, leading to greater wear on the track bushings and sprocket teeth, as well as contact of the chain with the idler wheel and rollers. Appropriate tread hardness, equal to or greater than that of the chain links and support and guide rollers, provides impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimized maintenance throughout the operational life.

Idler wheels for the track. Inner flange width 28mm complete with a shaft.

Our ITR idler wheels for mini excavators and compact loaders provide stable track tension, which translates into machine performance and durability. We use the latest automated design and production processes for their production.

ITR Idler Wheel for KUBOTA KH36 RUBBER

Our idler wheels act like a solid support in extreme working conditions. Made from selected high-quality steel alloys and heat-treated, they guarantee exceptional performance.

The use of state-of-the-art seals and bearing designs meets the most stringent industry requirements. Assembly is carried out using an automatic oil filling process, ensuring reliability at every step.

Choose from various idler wheel configurations:

• Idler wheel shell
• Idler wheel with bushing and shaft
• Idler wheel with brackets
• Idler wheel with fork
• Idler wheel with tensioner

Our idler wheels provide solidity and efficiency even in the toughest conditions, enabling stable operation of your machine.

Quality of ITR Idler Wheels

Our store offers a wide selection of high-quality idler wheels, perfect for both mini excavators and mining machines. In our assortment, you will find everything from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons). We operate in Italy, South Korea, and China, where our engineering departments continuously improve production technology. Thanks to local engineering departments in each production plant, our idler wheels are tailored to the specifics of the local market. The entire operation is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.

Functionality of ITR Idler Wheels

Idler wheels are a key component in maintaining proper tension and guidance of the track chain, which translates into its proper winding. They work in conjunction with the tensioner to maintain optimal tension, which is crucial for the durability of the undercarriage. Correct tension setting, for example, 50 mm (+-5mm) for conventional tracks, significantly impacts the wear and performance of the machine. For instance, an overly tight chain can lead to increased wear on the track bushings and drive sprocket teeth. The appropriate hardness of the tread, equal to or greater than the chain links and carrier rollers, ensures damage resistance and increases longevity. Material: SCMn3A, hardened to 50-55 HRC. Constant lubrication helps minimize maintenance during operation.

Tension wheels for the track. The width of the inner guide flange is 24mm complete with a shaft.

Tension wheels ITR for mini excavators and compact loaders provide optimal track tension thanks to the use of the latest design and manufacturing technologies.

ITR Tension Wheel for KUBOTA U15

Our Tension wheels are made from selected high-quality steel alloys and are appropriately heat-treated to ensure exceptional field performance in extreme working conditions. We assemble them using state-of-the-art seals and bearing designs, meeting the industry's most stringent specifications. Our Tension wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

Available in various configurations, which include:

• Tension wheel shell
• Tension wheel with bushing and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Tension wheels are designed to meet all work requirements in harsh conditions, ensuring reliability and long service life.

Quality of ITR Tension Wheels

Our range includes a wide selection of tension wheels, from mini excavators to mining machines, ensuring high quality and performance. Starting from KUBOTA® K008 (with an operating weight of 0.9 tons) up to KOMATSU® D475 A5 (with an operating weight of 101 tons), we offer comprehensive solutions. Our engineering and R&D departments in Italy, South Korea, and China collaborate to combine know-how, technology, and development capabilities. Local engineering departments at each production facility possess specialized knowledge about the components manufactured, and the headquarters of Italian Engineering coordinates all activities.

Functionality of ITR Tension Wheels

The function of the tension wheel is to properly tension and guide the track chain, ensuring it winds correctly. The tension wheel and tensioner work together to maintain a specific degree of track tension. Efficient chain tension is a key factor affecting the durability of the undercarriage. The optimal slack for conventional tracks is about 50mm (+-5mm). For example, a track in a machine with 80 horsepower with a slack of 12mm will have a tension of 2540 kg at the time of measurement in the track tensioner. However, the same machine, with the suggested slack of 50 mm, will have a tension value of 362 kg. An excessively tight track increases pressure, leading to greater wear on the track bushings and sprocket teeth, as well as contact between the chain and the tension wheel and rollers. Proper tread hardness, equal to or greater than the chain links and running and support rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication minimizes maintenance throughout the entire service life.

Track tensioning wheel. Width of the inner guiding flange 24mm complete with shaft.

Idler wheels ITR for mini excavators and compact loaders are manufactured using the latest automated design and production processes.

ITR Tensioning Wheel for KUBOTA KX41

They are made from selected high-quality steel alloys and properly heat-treated to ensure exceptional field performance in extreme working conditions. Idler wheels ITR are assembled using state-of-the-art seals and bearing designs, manufactured to the most stringent industry specifications. Assembly takes place on production lines with an automatic oil filling process. Idler wheels can be selected in various configurations:

• Tensioning wheel shell
• Tensioning wheel with bushing and shaft
• Tensioning wheel with brackets
• Tensioning wheel with fork
• Tensioning wheel with tensioner

Quality of ITR Tensioning Wheels

The range of tensioning wheels includes equipment from mini excavators to mining machines from KUBOTA® K008 (machine operating weight 0.9 tons) to KOMATSU® D475 A5 (machine operating weight 101 tons). Engineering and R&D departments are located in Italy, South Korea, and China and collaborate to combine know-how, technology, and development capabilities. The engineering departments located in each production facility have specific knowledge about locally produced components, while the headquarters of Italian Engineering coordinates all activities.

Functionality of ITR Tensioning Wheels

The function of the tensioning wheel is to support the track chain and guide it to be properly wound. Moreover, the tensioning wheel and tensioner work together to maintain a certain degree of track tension. The most important controllable factor in undercarriage wear is the correct chain tension. The correct deflection for all conventional tracks is about 50mm (+-5mm). For example, a track in an 80-horsepower machine with a 12mm deflection will have a tension value of 2540 kg when measured in the track tensioner. The same machine with the suggested 50 mm deflection will have a tension value of 362 kg. An excessively tensioned track increases pressure, which causes greater wear on the track bushings when in contact with the sprocket teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, driving, and supporting rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

The tension wheel with guides for the KUBOTA K008 mini excavator is a key component of the undercarriage system, responsible for maintaining the correct tension of the track and its stable guidance during machine operation. By using high-quality materials and precise manufacturing, the tension wheel ensures smooth operation of the undercarriage and increases the comfort and safety of the operator's work.

Construction and Materials

• Made of hardened, high-quality steel resistant to abrasion and cracking.
• Equipped with guides that stabilize the track during operation.
• Durable work surface adapted for intensive use in the field.

Functions and Applications

• Maintains the correct track tension in the KUBOTA K008 mini excavator.
• Ensures proper guidance of the track, preventing it from slipping off.
• Improves smoothness of driving and maneuvering the machine.
• Reduces wear on the track and undercarriage components.

Benefits of Using the Tension Wheel

• Reduces the risk of the track falling off during operation.
• Extends the lifespan of the track and the entire undercarriage system.
• Specifically fitted for the KUBOTA K008 mini excavator.
• Resistant to mud, moisture, and variable working conditions on construction sites.

Operation and Maintenance

Regular inspection of the tension wheel's condition helps avoid track damage and costly repairs. If cracks, uneven wear, or tension issues are noticed, it is recommended to replace the tension wheel to increase the mini excavator's reliability and reduce the risk of downtime.

Why Choose This Tension Wheel?

• Dedicated to the KUBOTA K008 model for full compatibility.
• Highly resistant to intense working conditions.
• Ensures smooth operation and stability of the track.
• An investment in the reliable functioning of the mini excavator's undercarriage system.

Opt for the tension wheel with guides for the KUBOTA K008 to enhance track durability, improve machine work efficiency, and reduce maintenance costs during daily mini excavator operation.

Tension wheels for the track. Width of the inner guide flange 51mm complete with axle.

Tension wheels ITR for mini-excavators and compact loaders provide optimal track tension thanks to the use of the latest design and manufacturing technologies.

ITR Tension Wheel for KUBOTA KX161

Our Tension wheels are made from selected high-quality steel alloys and appropriately heat-treated to ensure exceptional field performance in extreme working conditions. We assemble them using state-of-the-art seals and bearing designs, meeting the most stringent industry specifications. Our Tension wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

Available in various configurations, including:

• Tension wheel shell
• Tension wheel with bushing and axle
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Tension wheels are designed to meet all work requirements in harsh conditions, providing reliability and long service life.

Quality of ITR Tension Wheels

Our range includes a wide selection of tension wheels, from mini-excavators to mining machines, ensuring high quality and performance. Starting from KUBOTA® K008 (with an operating weight of 0.9 tons) up to KOMATSU® D475 A5 (with an operating weight of 101 tons), we offer comprehensive solutions. Our engineering and R&D departments in Italy, South Korea, and China work together to combine know-how, technology, and development capabilities. Local engineering departments in each production plant have specialized knowledge of the components produced, and the Italian Engineering headquarters coordinates all activities.

Functionality of ITR Tension Wheels

The function of the tension wheel is to correctly tension and guide the track chain, ensuring its proper winding. The tension wheel and tensioner work together to maintain a specific degree of track tension. Efficient chain tension is a key factor affecting the durability of the undercarriage. The optimal sag for conventional tracks is around 50mm (+-5mm). For example, a track on a machine with 80-horsepower with a sag of 12mm will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with the suggested sag of 50 mm, will have a tension of 362 kg. An overly tight track increases pressure, leading to greater wear of the track bushings and sprocket teeth, as well as contact of the chain with the tension wheel and rollers. Appropriate tread hardness, equal to or greater than the chain links and travel and carrier rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Permanent lubrication ensures minimal maintenance throughout the service life.

Track tension wheel. Width of the inner guiding flange 24mm complete with a shaft.

Track tension wheels ITR for mini excavators and compact loaders are produced using the latest automated design and production processes.

ITR Track Tension Wheel for KUBOTA KX018

They are manufactured from selected high-quality steel alloys and properly heat-treated to ensure exceptional field performance in extreme working conditions. Track tension wheels ITR are assembled using state-of-the-art seals and bearing designs, produced according to the most stringent industry specifications. Assembly takes place on assembly lines with an automatic oil filling process. Track tension wheels can be selected in various configurations:

• Tension wheel shell
• Tension wheel with bushing and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Quality of ITR Track Tension Wheels

The range of tension wheels includes equipment from mini excavators to mining machines from KUBOTA® K008 (machine operating weight 0.9 tons) to KOMATSU® D475 A5 (machine operating weight 101 tons). Engineering and R&D departments are located in Italy, South Korea, and China and collaborate to combine know-how, technology, and development capabilities. Engineering departments located in each production facility have specific knowledge about locally produced components, while the headquarters of Italian Engineering coordinates all activities.

Functionality of ITR Track Tension Wheels

The function of the track tension wheel is to support the track chain and guide it to be properly wound. Additionally, the tension wheel and tensioner work together to maintain a certain level of track tension. The most important controllable factor in undercarriage wear is the correct chain tension. The correct deflection for all conventional tracks is about 50mm (+-5mm). For example, the track in an 80-horsepower machine with a 12mm deflection will have a tension of 2540 kg when measured at the track tensioner. The same machine with the suggested 50mm deflection will have a tension of 362 kg. An overly tensioned track increases pressure, causing greater wear on the track bushings when in contact with the drive sprocket teeth and in the chain-tension wheel-roller contact. Tread hardness equal to or greater than the chain links, drive rollers, and support rollers ensures resistance to impacts and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lubrication for the entire service life to minimize maintenance.

Tensioning wheels for the track. Width of the inner guide flange 44mm complete with shaft.

Our ITR tensioning wheels for mini excavators and compact loaders provide stable track tension, which translates into performance and durability of the machine. We utilize the latest automated processes for their design and production.

ITR Tensioning Wheel for KUBOTA KC250 HR

Our Tensioning Wheels serve as a solid support in extreme working conditions. Made from selected high-quality steel alloys and heat-treated, they guarantee exceptional performance.

The application of state-of-the-art seals and bearing construction meets the most stringent industry requirements. Assembly is performed using an automatic oil filling process, ensuring reliability at every step.

Choose from different Tensioning Wheel configurations:

• Tensioning wheel shell
• Tensioning wheel with bushing and shaft
• Tensioning wheel with brackets
• Tensioning wheel with fork
• Tensioning wheel with tensioner

Our Tensioning Wheels provide robustness and efficiency even in the most challenging conditions, enabling stable operation of your machine.

Quality of ITR Tensioning Wheels

Our store offers a wide selection of high-quality tensioning wheels, excellent for both mini excavators and mining machines. Our range includes everything from KUBOTA® K008 (with an operating weight of 0.9 tons) up to KOMATSU® D475 A5 (with an operating weight of 101 tons). We operate in Italy, South Korea, and China, where our engineering departments continuously improve production technology. Thanks to local engineering divisions at each production facility, our tensioning wheels are tailored to the specifics of the local market. Everything is coordinated by the headquarters of Italian Engineering, ensuring the highest quality and operational efficiency.

Functionality of ITR Tensioning Wheels

Tensioning wheels are a key component in maintaining proper tension and guidance of the track chain, which translates to its proper winding. They cooperate with the tensioner to maintain optimal tension, which is crucial for the longevity of the undercarriage. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, has a significant impact on the machine's wear and performance. For example, an overly tight chain may lead to increased wear of the track bushings and drive wheel teeth. Appropriate tread hardness, equal to or greater than that of the chain links and carrier rollers, ensures resistance to damage and increases longevity. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.