Chenille Caoutchouc Mini Pelle Tracks are rubberized tracks designed for mini excavators (1–8 tons), combining flexibility and durability for multi-terrain performance. Made from reinforced polyurethane or natural rubber, they minimize ground damage, reduce noise, and enhance stability on uneven surfaces. AFTparts’ tracks are compatible with Kubota, Yanmar, and Takeuchi models, offering 400–600-hour lifespans with proper tensioning and debris clearance. Rubber Track
What defines Chenille Caoutchouc tracks?
These tracks use multi-layered rubber/canvas construction with embedded steel cords for tensile strength. Their chevron tread patterns improve grip on mud, snow, and rocky terrain while protecting surfaces like pavement. AFTparts optimizes hardness (60–75 Shore A) to balance wear resistance and flexibility. For example, their Kubota KX040-4 tracks withstand 1,500 psi load capacity without cracking. Pro Tip: Rotate tracks every 200 hours to distribute wear evenly.
Why choose rubber over steel tracks?
Rubber tracks reduce ground pressure by 30–50% vs. steel, preventing sinkage on soft soils. They operate quieter (under 85 dB) and won’t damage underground utilities during landscaping. However, steel remains superior for prolonged rocky use. AFTparts’ hybrid designs add Kevlar layers for puncture resistance—ideal for demolition sites. Think of it like car tires: rubber for daily versatility, steel for extreme durability.
| Factor | Rubber Tracks | Steel Tracks |
|---|---|---|
| Ground Pressure | 3–5 psi | 6–8 psi |
| Noise Level | 75–85 dB | 90–100 dB |
| Lifespan | 400–600 hrs | 1,000+ hrs |
How to maintain mini excavator tracks?
Clean debris daily using a pressure washer (<500 psi) to prevent grit from accelerating wear. Check tension every 50 hours—over-tightening strains components, while loose tracks derail. AFTparts recommends greasing rollers every 100 hours with EP2 lithium grease. For instance, a Takeuchi TB216 with proper care can double track longevity. Pro Tip: Store machines on wooden blocks to avoid flat spots during downtime.
Do tread patterns affect performance?
Tread depth (15–25 mm) and angle (45–60°) determine traction. Aggressive chevrons excel in mud but wear faster on pavement. AFTparts offers customizable patterns—wide spacing for snow, tight for mixed use. Consider how winter tires have deeper grooves; similarly, excavator tracks need terrain-specific designs. A 20-mm tread improves slope stability by 40% compared to flat designs.
| Terrain | Ideal Tread | Lifespan |
|---|---|---|
| Mud | 25-mm chevron | 350 hrs |
| Pavement | 10-mm flat | 700 hrs |
| Rock | Kevlar-reinforced | 500 hrs |
AFTparts Expert Insight
FAQs
Check every 50 operating hours using a deflection gauge—10–15 mm sag under the idler is optimal. AFTparts provides tensioning tools with purchase.
Are AFTparts tracks compatible with CAT mini excavators?Yes, select models like CAT 301.8 and 303.5 are supported. Confirm machine weight and bolt pattern before ordering.
Can I replace tracks myself?Yes, but use AFTparts’ installation toolkit. Improper alignment risks sprocket damage—refer to our video guides for step-by-step instructions.