Idler wheels for the track. Inner guide flange width 54mm complete with shaft.

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

ITR Idler Wheel for BOBCAT 442

Our Idler 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 Idler wheels are assembled on production lines with an automatic oil filling process, ensuring reliability and durability.

They are 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 demands in harsh 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 equipment, 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 have specialized knowledge of the produced components, and the Italian Engineering headquarters 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 tension level of the track. Effective chain tension is a key factor affecting the undercarriage's durability. The optimal deflection for conventional tracks is about 50mm (+-5mm). For example, a track on an 80-horsepower machine with a deflection of 12mm will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with a suggested deflection of 50mm, will have a tension value of 362 kg. An overly tensioned track increases pressure, resulting in greater wear of the track’s bushings and sprocket teeth, as well as contact between the chain and the idler wheel and rollers. Appropriate tread hardness, equal to or greater than the chain links and the drive and carrier rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout its service life.

Idler wheels the track. Width of the inner guiding flange 50mm complete with shaft.

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

ITR Tension Wheel for BOBCAT X337

Our Idler wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys, subjected to heat treatment, they guarantee exceptional performance.

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

Choose from various Tension Wheel configurations:

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

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

Quality of ITR Tension Wheels

Our store offers a wide selection of high-quality tension wheels, excellent 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 facility, our idler wheels are tailored to the specifics of the local market. The entire process is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.

Functionality of ITR Tension Wheels

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

Tension wheels for the track. The width of the inner guide flange 47mm complete with a shaft.

Tension wheels ITR for mini excavators and compact loaders provide optimal track tension by using the latest design and manufacturing technologies.

ITR Tension Wheel for BOBCAT 442

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 shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Tension wheels are designed to meet all work requirements in tough 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 collaborate to combine know-how, technology, and development capabilities. Local engineering departments at each production facility have specialist knowledge of the manufactured components, and the Italian Engineering headquarters coordinate 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 the durability of the undercarriage. The optimal deflection for conventional tracks is about 50mm (+-5mm). For example, a track in an 80-horsepower machine with a deflection of 12mm will have a tension of 2540 kg at the time of measurement in the track tensioner. Meanwhile, the same machine, with the suggested deflection of 50 mm, will have a tension of 362 kg. An overly tight track increases pressure, leading to greater wear on the track bushings and drive wheel teeth, as well as chain contact with the tension wheel and rollers. Appropriate tread hardness, equal to or greater than the chain links and running and supporting rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the life of the product.

Track tensioning wheel. Width of the inner guiding flange 44mm complete with shaft.

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

ITR Track Tensioning Wheel for BOBCAT T190

They are made from selected high-quality steel alloys and are properly heat-treated to ensure exceptional field performance in extreme working conditions. Track tensioning wheels ITR are assembled using state-of-the-art seals and bearing designs, manufactured to the industry's most stringent specifications. Assembly is done on production lines with an automated oil-filling process. Track tensioning 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 Track 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. Engineering departments located in each production facility have specific knowledge about locally produced components, while the Italian Engineering headquarters coordinates all activities.

Functionality of ITR Track Tensioning Wheels

The function of the track 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 specific degree of track tension. The most important controllable factor in undercarriage wear is correct chain tension. Correct deflection for all conventional tracks is about 50mm (+-5mm). For example, a track on an 80-horsepower machine with a deflection of 12mm will have a tension of 2540 kg when measured at the track tensioner. The same machine with the suggested deflection of 50mm will have a tension of 362 kg. An excessively tensioned track increases pressure, which causes more wear on the track bushings when in contact with the drive sprocket teeth and in the chain-tensioning wheel-roller contact. A tread hardness equal to or greater than the chain links, drive and carrier rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

Track tensioning wheel. The width of the inner guide flange is 44mm complete with a shaft.

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

ITR Tensioning Wheel for BOBCAT T450

They are made from selected high-quality steel alloys and appropriately 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 is carried out on assembly 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 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, collaborating to combine know-how, technology, and development capabilities. Engineering departments located in each production facility possess specific knowledge of 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 wound correctly. Additionally, the tensioning wheel and tensioner work together to maintain a specific degree of track tension. The most important controllable factor in undercarriage wear is the correct chain tension. The correct sag for all conventional tracks is approximately 50mm (+-5mm). For example, a track on an 80-horsepower machine with a sag of 12mm will have a tension value of 2540 kg when measured at the track tensioner. The same machine with the suggested sag of 50 mm will have a tension value of 362 kg. Over-tensioned tracks increase pressure, resulting in greater wear on track bushings when in contact with the sprocket teeth and in chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, drive rollers, and support rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

Track tensioning wheel. Width of the inner guiding flange 44mm complete with shaft.

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

ITR Tensioning Wheel for BOBCAT 442

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 specifications in the industry. Assembly takes place on assembly lines with an automatic oil filling process. Idler wheels can be chosen in various configurations:

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

Quality of ITR Tensioning Wheels

The range of tensioning wheels includes equipment from mini excavators to mining machinery 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 plant 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. Besides, 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 chain tension. The correct sag for all conventional tracks is about 50mm (+-5mm). For example, a track on 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 recommended 50mm sag will have a tension value of 362 kg. An excessively tense 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. The tread hardness equal to or greater than the chain links, drive rollers, and support rollers ensures impact resistance and balanced durability. Type of material: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

Idler wheels for the track. Inner flange width 30mm including the shaft.

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

ITR Idler Wheel for BOBCAT E35

Our Idler Wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys, 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 different 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 robustness and performance 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 range, 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 at each production site, our idler 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 Idler Wheels

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

Tensioning wheels for the track. Width of the inner guide flange 25mm complete with shaft.

Tensioning wheels ITR for mini excavators and compact loaders ensure optimal track tensioning through the use of the latest technologies in design and production.

ITR Tensioning Wheel for BOBCAT E16

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

Available in various configurations, which include:

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

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

Quality of ITR Tensioning Wheels

Our range includes a wide selection of tensioning wheels, from mini excavators to mining machinery, 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 know-how, technology, and development capabilities. Local engineering departments in each production facility possess specialized knowledge of manufactured components, while the headquarters of Italian Engineering coordinates all activities.

Functionality of ITR Tensioning Wheels

The function of the tensioning wheel is to properly tension and guide the track chain, ensuring its proper winding. The tensioning wheel and tensioner work together to maintain a specified degree of track tension. Efficient chain tensioning 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 in the track tensioner. However, the same machine, at the suggested sag of 50mm, will have a tension of 362 kg. An overly tensioned track increases pressure, leading to greater wear on the track bushing and sprocket teeth, as well as contact between the chain and the tensioning wheel and rollers. Appropriate tread hardness, equal to or greater than that of the chain links and support and carrier rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication minimizes maintenance throughout the service life.

Track tension wheel. Width of the inner guide flange 25mm complete with shaft.

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

ITR Tension Wheel for BOBCAT X322

They are made from selected high-quality steel alloys and are appropriately heat-treated to ensure exceptional field performance in extreme working conditions. Idler wheels ITR are assembled using state-of-the-art seals and bearing constructions, produced according to the most stringent specifications in the industry. Assembly is carried out on assembly lines with an automatic oil filling process. Idler 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 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 Tension Wheels

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

Idler wheels for tracks. Inner flange guide width 20mm complete with shaft.

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

ITR Tensioning Wheel for BOBCAT 319

Our Idler wheels act as a solid support in extreme working conditions. Made from selected high-quality steel alloys, heat-treated to 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 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 Idler wheels ensure solidity and performance even in the toughest conditions, allowing stable operation of your machine.

Quality of ITR Tensioning Wheels

Our store offers a wide selection of high-quality tensioning wheels, perfect for both mini excavators and mining machines. Our assortment includes everything from KUBOTA® K008 (operating weight 0.9 tons) to KOMATSU® D475 A5 (operating weight 101 tons). We operate in Italy, South Korea, and China, where our engineering departments continuously improve production technology. With local engineering departments at each production plant, our idler 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

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

Tension wheels for the track. Inner flange guiding width of 44mm complete with shaft.

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

ITR Tension Wheel for BOBCAT T870

Our Tension Wheels act as a solid support in extreme working conditions. Made from selected high-quality steel alloys, and subjected to heat treatment, they guarantee exceptional performance.

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

Choose from different Tension Wheel configurations:

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

Our Tension Wheels ensure solidity and performance even in the toughest conditions, enabling stable operation of your machine.

Quality of ITR Tension Wheels

Our store offers a wide selection of high-quality tension wheels, perfect for both mini excavators and mining machines. In our range, 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 plant, 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 efficiency of operations.

Functionality of ITR Tension Wheels

Tension Wheels are a key element in maintaining proper tension and guiding of the track chain, which affects 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, has a significant impact on machine wear and performance. For instance, an overly tight chain can lead to greater wear of the track bushing and drive wheel teeth. Adequate tread hardness, equal to or greater than that of 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.

Tension wheels for the track. Width of the internal guide flange 44mm complete with shaft.

Tension wheels ITR for mini excavators and compact loaders ensure optimal track tension through the use of the latest design and production technologies.

ITR Tension Wheel for BOBCAT T870

Our Tension 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, 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, 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 demanding work conditions, providing 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) 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 expertise, technology, and development capabilities. Local engineering departments in each production plant have specialized knowledge of manufactured components, and the Italian Engineering headquarters coordinate 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 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 about 50mm (+-5mm). For example, a track on an 80-horsepower machine with a 12mm sag will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with the suggested 50mm sag, will have a tension of 362 kg. An overly tight track increases pressure, resulting in greater wear of the track bushing and drive wheel teeth, as well as the contact between the chain and the tension wheel and rollers. Appropriate tread hardness, equal to or greater than that of 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 its service life.

Idler wheels the track. Inner guide flange width 35mm complete with shaft.

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

ITR Tension Wheel for BOBCAT T110

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. They are assembled 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 different 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 the demands of working in harsh conditions, providing 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) 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 plant 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 the 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 deflection for conventional tracks is about 50mm (+-5mm). For example, a track on an 80-horsepower machine with a 12mm deflection will have a tension of 2540 kg when measured at the track tensioner. Meanwhile, the same machine, with the suggested 50mm deflection, will have a tension of 362 kg. An excessively tight track increases pressure, leading to greater wear of the track bushings and drive sprocket teeth, as well as contact of the chain with the tension wheel and rollers. Appropriate tread hardness, equal to or greater than that of the chain links and support and carrier rollers, provides impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication minimizes maintenance throughout the entire service life.

Tension wheels for the track. Width of the inner guiding flange 44mm complete with a shaft.

Tension wheels ITR for mini-excavators and compact loaders ensure optimal track tension by employing the latest design and manufacturing technologies.

ITR Tension Wheel for BOBCAT T590

Our Tension wheels are made from selected high-quality steel alloys and are properly heat-treated to provide 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.

They are available in various configurations, including:

• 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 requirements for working in tough conditions, providing 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 have specialized 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 the specified degree of track tension. Proper chain tension is a key factor affecting the durability of the undercarriage. Optimal sag for conventional tracks is about 50mm (+-5mm). For example, a track in a machine with 80 horsepower with a sag of 12mm will have a tension of 2540 kg when measured at the track tensioner. The same machine, at the suggested sag of 50mm, will have a tension of 362 kg. An excessively tight track increases pressure, which translates to greater wear of the track bushing and drive wheel teeth, as well as contact of the chain with the tension wheel and rollers. Appropriate tread hardness, equal to or greater than that of the chain links and track rollers and supports, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimized maintenance throughout the entire life cycle.