Trabber idlers — Undercarriage components for mini excavators

• Robust and compact design: Built to withstand the demands of light machinery such as mini and midi excavators on all types of terrain.
• Guaranteed compatibility: Precisely manufactured for a perfect fit with Trabber rubber tracks.
• Induction heat treatment: Improves wear resistance in the contact area without compromising the elasticity of the central body.
• Monoblock construction: One-piece body that maximizes resistance to impacts and deformation.
• Optimized sealing system: Protection against water, mud, or debris ingress, extending the service life of the axle and bearings.

Idler wheels for rubber tracks: efficiency and control

The Trasteel Track idler wheels play an essential role in the undercarriage system with Trabber rubber tracks: they keep the track aligned and properly tensioned, ensuring smooth movement and preventing slipping or derailment.

• Easy installation: Adapted to the mounting points of major mini excavator and compact equipment models.
• System stability: Prevent lateral movement of the track, reducing premature wear of other components.
• Application-specific design: Different versions according to machine, load, and undercarriage travel.
• Quiet operation: Less vibration and noise, ideal for urban environments or landscaping tasks.

Wear prevention and maintenance indicators

A well-maintained idler wheel ensures longer life for the entire undercarriage. Some signs of wear or failure:

• Irregular housing wear: Can cause play and track misalignment.
• Loss of tension: If the idler-tensioner assembly doesn’t keep the track tight, both components should be checked.
• Visible cracks or deformations: Indicate material fatigue and the need for immediate replacement.

Regular inspection of the idler wheel together with the tensioner helps prevent major breakdowns and unnecessary costs.

• Robust and compact design: Built to withstand the demands of light machinery such as mini and midi excavators on all types of terrain.
• Guaranteed compatibility: Precisely manufactured for a perfect fit with Trabber rubber tracks.
• Induction heat treatment: Improves wear resistance in the contact area without compromising the elasticity of the central body.
• Monoblock construction: One-piece body that maximizes resistance to impacts and deformation.
• Optimized sealing system: Protection against water, mud, or debris ingress, extending the service life of the axle and bearings.

Idler wheels for rubber tracks: efficiency and control

The Trasteel Track idler wheels play an essential role in the undercarriage system with Trabber rubber tracks: they keep the track aligned and properly tensioned, ensuring smooth movement and preventing slipping or derailment.

• Easy installation: Adapted to the mounting points of major mini excavator and compact equipment models.
• System stability: Prevent lateral movement of the track, reducing premature wear of other components.
• Application-specific design: Different versions according to machine, load, and undercarriage travel.
• Quiet operation: Less vibration and noise, ideal for urban environments or landscaping tasks.

Wear prevention and maintenance indicators

A well-maintained idler wheel ensures longer life for the entire undercarriage. Some signs of wear or failure:

• Irregular housing wear: Can cause play and track misalignment.
• Loss of tension: If the idler-tensioner assembly doesn’t keep the track tight, both components should be checked.
• Visible cracks or deformations: Indicate material fatigue and the need for immediate replacement.

Regular inspection of the idler wheel together with the tensioner helps prevent major breakdowns and unnecessary costs.

Maintenance of idler wheels for rubber tracks

Proper maintenance of the idler wheel is essential to ensure undercarriage efficiency and durability. As it acts as the track tension point, any failure in this part can affect the overall machine performance.

• Regular visual inspection: Check the wheel surface, its alignment with the track, and look for cracks or impacts.
• Tension verification: Incorrect tension can cause premature wear on both the idler wheel and the rubber track.
• Housing condition: Inspect the wheel’s fit in the chassis mount to avoid play or deformation.
• Axle lubrication (if applicable): Some configurations require periodic greasing of the axle or inner bearing.
• Check together with the tensioner: It’s recommended to review the entire tensioning system as they work as a unit.

A proper maintenance routine helps extend rubber track life, avoid abnormal vibrations, and reduce the risk of breakdowns during operation.

Wear on idler wheels: how to detect and prevent it

Idler wheels are exposed to constant tension and varying work conditions. Knowing the signs of wear and taking preventive measures is essential to avoid major undercarriage failures.

• Surface wear: Grooves, deep marks, or polished areas indicate abnormal friction with the track.
• Loss of thickness or deformation: If the wheel has lost its original shape, it can affect alignment and system tension.
• Metallic noises or vibrations: Indicate the wheel isn’t functioning properly or has play in its housing.
• Side wear: May be caused by incorrect tensioning or abrasive debris accumulation.
• Visible cracks: Clear sign of material fatigue and immediate replacement is needed.

To prevent these issues:

• Perform regular inspections of the undercarriage.
• Maintain proper track tension on Trabber rubber tracks.
• Use compatible, quality components such as those supplied by Trasteel Track.
• Avoid mud, sand, or debris buildup around the idler wheel area.

Timely replacement of the idler wheel prevents damage to the track, machine chassis, and other undercarriage elements.

After-Sales Service and Technical Support

At Trasteel, we not only offer high-quality products but also provide exceptional after-sales service, ensuring that our metal track pads deliver the expected performance throughout their lifespan. Our technical support team is available to advise you on maintenance and optimization of your equipment.

• Expert technical support
• Preventive maintenance advice
• Extended warranty and available spare parts