Tension wheels for tracks. Width of the inner guiding flange 45mm complete with a shaft.

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

ITR Tension Wheel for YANMAR C50 R

Our Tension Wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys, heat-treated, they ensure exceptional performance.

The use of state-of-the-art 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 sleeve and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

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 selection of high-quality tension wheels, excellent for both mini-excavators and mining machinery. In our assortment, you will find everything from KUBOTA® K008 (with a working weight of 0.9 tons) to KOMATSU® D475 A5 (with a working 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 crucial element in maintaining proper chain tension and guidance for the track, which affects 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 overly tight chain can lead to greater wear of the track bushings and drive wheel teeth. Appropriate tread hardness, equal to or greater than the chain links and support and carrier rollers, ensures resistance to damage and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.

Idler wheels for the track. Inner flange width 43mm complete with a shaft.

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

ITR Idler Wheel for YANMAR VIO80

Our Idler Wheels are like 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 construction 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 robustness and efficiency even in the harshest 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. With local engineering branches at each production plant, our idler wheels are tailored to the specifics of the local market. Everything is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.

Functionality of ITR Idler Wheels

Idler wheels are a key element in maintaining the correct tension and guidance of the track chain, which translates into its proper winding. They work with the tensioner to maintain optimal tension, which is crucial for chassis durability. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, has a significant impact on machine wear and performance. For example, an overly tight chain can lead to increased wear of track bushings and sprocket teeth. Appropriate tread hardness, equal to or greater than the chain links and support and carrier rollers, provides damage resistance 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 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 YANMAR VIO40

They are made from selected high-quality steel alloys and are 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 automated 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). The engineering and R&D departments located in Italy, South Korea, and China collaborate to combine know-how, technology, and development capabilities. The engineering departments in each production facility possess 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 the correct tension of the chain. The correct sag for all conventional tracks is about 50mm (+-5mm). For example, the 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 a suggested sag of 50mm will have a tension value of 362 kg. An excessively tight track increases pressure, resulting in 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 that of the chain links, running rollers, and supporting 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 guide flange 32mm complete with shaft.

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

ITR Track Tensioning Wheel for YANMAR VIO25

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 according to the industry's most stringent specifications. Assembly occurs on production lines with an automatic oil filling process. Idler wheels can be selected in various configurations:

• Tensioning wheel shell
• Tensioning wheel with sleeve 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 operational weight 0.9 tons) to KOMATSU® D475 A5 (machine operational 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 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 properly wound. Additionally, the tensioning wheel and tensioner work together to maintain a specified track tension. The most important controllable factor in undercarriage wear is correct chain tension. The proper sag for all 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. The same machine with a suggested sag of 50mm will have a tension of 362 kg. Overly tightened tracks increase pressure, causing greater wear on the track bushings when in contact with the sprocket teeth and in the chain-tensioning wheel-roller contact. A tread hardness equal to or greater than the chain links, track rollers, and carrier rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.

Tensioning wheels for tracks. Internal guide flange width 30mm complete with shaft.

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

ITR Tensioning Wheel for YANMAR B22

Our Tensioning 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 rigorous specifications in the industry. Our Tensioning wheels are assembled on production lines with an automated oil filling process, ensuring their reliability and durability.

Available in various configurations, including:

• Tensioning wheel shell
• Tensioning wheel with bush 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 life.

Quality of ITR Tensioning Wheels

Our range includes a wide selection of tensioning 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 of the components produced, 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 correct winding. The tensioning wheel and tensioner work together to maintain a specified degree of track tension. Efficient chain tension is a key factor affecting undercarriage durability. 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 when measured at the track tensioner. Meanwhile, the same machine, with the suggested deflection of 50mm, will have a tension value of 362 kg. An excessively tight track increases pressure, resulting in greater wear of the track bushings and drive wheel teeth, as well as chain contact with the tensioning wheel and rollers. Appropriate tread hardness, equal to or greater than the chain links 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.

Track tensioning wheel. Width of the inner guiding flange 30mm 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 YANMAR VIO30

They are made from selected high-quality steel alloys and are 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 to the most stringent specifications in the industry. The 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 sleeve 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 working weight 0.9 tons) to KOMATSU® D475 A5 (machine working weight 101 tons). Engineering and R&D departments are located in Italy, South Korea, and China, working 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 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 winds 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 12mm sag will have a tension value of 2540 kg when measured in the track tensioner. The same machine with a suggested sag of 50 mm 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 sprocket teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, carrier rollers, and support 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 YANMAR YB10 mini excavator is a component responsible for maintaining the correct tension of the track and guiding it during the machine's operation. Thanks to its solid construction and the use of high-quality materials, the tension wheel ensures smooth operation of the undercarriage and the stability of the mini excavator in varied terrain conditions.

Construction and Materials

• Made from high-grade steel resistant to wear and cracking.
• Equipped with guides that ensure stable track guidance.
• Hardened working surface to enhance the durability of the component.

Functions and Applications

• Maintains the correct track tension in the mini excavator.
• Ensures proper track guidance throughout the working length of the undercarriage system.
• Protects the track from slipping off and uneven wear.
• Improves ride smoothness and operator comfort.

Benefits of Using the Tension Wheel

• Reduces the risk of track slippage during operation.
• Extends the lifespan of the track and other undercarriage components.
• Specifically tailored to fit the YANMAR YB10 model.
• Resistant to mud, moisture, and changing working conditions on construction sites.

Operation and Maintenance

Regular inspection of the tension wheel's condition is crucial for maintaining the mini excavator in good technical condition. If cracks, excessive surface wear, or track guidance issues are detected, it is recommended to replace the tension wheel to avoid failures and downtime in the machine's operation.

Why Choose This Tension Wheel?

• Specifically designed for the YANMAR YB10 mini excavator, ensuring full compatibility.
• High resistance to intensive operating conditions.
• Ensures smooth operation and stability of the machine.
• A cost-effective investment in the reliability of the mini excavator's undercarriage.

Choose the YANMAR YB10 tension wheel with guides to ensure stable track operation, extend the lifespan of undercarriage components, and reduce service costs during the mini excavator's operation.

Idler wheels for the track. Inner guide flange width 51mm 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 processes in design and production for their manufacture.

ITR Idler Wheel for YANMAR C50 R

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

The application of the latest seal and bearing design meets the most stringent industry requirements. Assembly is carried out using an automatic oil-filling process, ensuring reliability every step of the way.

Choose from various Idler Wheel configurations:

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

Our idler wheels provide solidity 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, 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 branches in each production plant, our idler wheels are tailored to the specifics of the local market. Everything is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.

Functionality of ITR Idler Wheels

Idler wheels are a key element in maintaining proper tension and guidance of the track chain, which translates into proper winding. They work 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 wear and machine performance. For instance, an overly tight chain can lead to greater wear on the track bushing and drive wheel teeth. Appropriate tread hardness, equal to or greater than the chain links and track rollers and supports, provides resistance to damage and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.

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

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

ITR Tension Wheel for YANMAR YB301

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 to ensure their reliability and durability.

They are 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 a tensioner

Our Idler wheels are designed to meet all working requirements in tough 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, providing 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 manufacturing plant 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 proper winding. The tension wheel and the tensioner work together to maintain a specified degree of track tension. Efficient chain tension is a crucial factor affecting undercarriage durability. 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. In contrast, the same machine, with the suggested sag of 50 mm, will have a tension value of 362 kg. An overly tense track increases pressure, leading to greater wear on the track bushings 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 travel and support rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the entire service life.

Track tensioning wheels. Inner guide flange width 28mm complete with shaft.

Track tensioning wheels ITR for mini excavators and compact loaders ensure optimal track tension by utilizing the latest design and manufacturing technologies.

ITR Tensioning Wheel for YANMAR B15

Our Track 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 designs that meet the most stringent industry specifications. Our Track tensioning wheels are assembled on production lines with an automatic oil filling process, ensuring their reliability and durability.

They are available in various configurations, which include:

• Track tensioning wheel shell
• Track tensioning wheel with bushing and shaft
• Track tensioning wheel with brackets
• Track tensioning wheel with fork
• Track tensioning wheel with tensioner

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

Quality of ITR Tensioning Wheels

Our range includes a wide selection of tensioning 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 specialized knowledge about the components produced, and the headquarters Italian Engineering coordinates all activities.

Functionality of ITR Tensioning Wheels

The function of the tensioning wheel is to appropriately 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 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. However, the same machine, with the suggested sag of 50 mm, will have a tension value of 362 kg. An excessively tight track increases pressure, which translates to greater wear of the track bushings and drive wheel teeth, as well as chain contact with the tensioning 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, hardened to 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the entire service life.

Tension wheels for the track. The width of the inner guiding flange is 20mm complete with a shaft.

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

ITR Tension Wheel for YANMAR B14

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. They are assembled 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 working requirements in difficult 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) to KOMATSU® D475 A5 (with an operating mass 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 about the manufactured components, 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 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 deflection for conventional tracks is about 50mm (+-5mm). For example, a track in a machine with 80 horsepower with a deflection of 12mm will have a tension of 2540 kg at the moment of measurement in the track tensioner. In contrast, the same machine, with the suggested deflection of 50mm, will have a tension of 362 kg. An overly tensioned track increases pressure, leading to greater wear of the track bushings and drive wheel teeth, as well as contact between the chain and the tension wheel and rollers. Appropriate tread hardness, equal to or greater than that of the chain links and drive and support rollers, ensures resistance to impacts and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimal maintenance throughout the life of the product.

Tension wheels for tracks. The width of the inner guide flange is 23mm 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 YANMAR B05

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 that meet the most stringent industry 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 sleeve and shaft
• Tension wheel with brackets
• Tension wheel with fork
• Tension wheel with tensioner

Our Tension wheels are designed to meet all working 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 work together to combine know-how, technology, and development capabilities. Local engineering departments in each production facility possess specialized knowledge about the components produced, and the central 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 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. 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 when measured in the track tensioner. Meanwhile, the same machine, with the suggested deflection of 50mm, will have a tension value of 362 kg. An overly tightened track increases pressure, leading to greater wear of 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 that of the chain links and support and carrying rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication minimizes maintenance throughout the service life.

Tension wheels for the track. Width of the inner guiding flange 28mm including the shaft.

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

ITR Tension Wheel for YANMAR VIO17

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.

They are 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 difficult 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) 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 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 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 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 when measured in the track tensioner. However, the same machine, with a suggested deflection of 50mm, will have a tension of 362 kg. An excessively tensioned track increases pressure, leading to greater wear on the track bushing and drive wheel teeth, as well as contact between the chain and tension wheel and rollers. Appropriate hardness of the tread, equal to or greater than that of the chain links and the supporting rollers, ensures impact resistance and balanced durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication ensures minimized maintenance throughout the entire period of use.

Track tensioning wheel. Width of the inner guiding flange 23mm 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 YANMAR B08

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 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 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, working together 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 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 specific degree of track tension. The most important controllable factor in undercarriage wear is correct chain tension. The correct deflection for all conventional tracks is approximately 50mm (+-5mm). For example, a track on an 80-horsepower machine with a 12mm deflection will have a tension value of 2540 kg when measured at 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, causing greater wear on the track bushings when contacting the drive wheel teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than that of the chain links, drive 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. Width of the inner guiding flange 23mm complete with a shaft.

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

ITR Idler Wheel for YANMAR B08 R

Our Idler Wheels serve 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 designs meets the most stringent industry requirements. Assembly is done using an automatic oil filling process, ensuring reliability at every step.

Choose from different configurations of the Idler Wheel:

• 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 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, 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 are constantly improving production technology. Thanks to local engineering branches in each production facility, 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 the proper tension and guidance of the track chain, which translates into its appropriate winding. They work with the tensioner to maintain optimal tension, which is crucial for the durability of the undercarriage. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, has a significant impact on machine wear and efficiency. For example, an overly tight chain can lead to increased wear of the track bushing and drive wheel teeth. The appropriate hardness of the tread, equal to or greater than the chain links and support and carrier rollers, ensures damage resistance and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.