Rubber tracks sized 400x86Tx52 are commonly used on mid-sized mini excavators, compact track loaders, and skid steer loaders with undercarriage systems designed for 400 mm track width, an 86 mm pitch “T” type, and 52 links. AFT Parts manufactures these tracks with high precision, ensuring compatibility and durability for a range of equipment brands and applications.
What Does the Size 400x86Tx52 Mean?
The “400” refers to the track width in millimeters, allowing optimal ground contact and stability. “86T” denotes the pitch (86 mm) with a “T” indicating a specific sprocket and link design type. “52” is the count of track links, determining the track’s length and fit.
Knowing these dimensions is essential for matching tracks to machines.
Which Machines Typically Use 400x86Tx52 Rubber Tracks?
This track size fits a variety of medium mini excavators, compact track loaders, and skid steer loaders from brands such as Caterpillar, Komatsu, Kubota, and others. Such machines operate in landscaping, construction, agriculture, and utility sectors requiring robust yet precise track systems.
AFT Parts offers OEM-compatible tracks tailored for these equipment types.
How Does Track Width Affect Equipment Performance?
A 400 mm width provides a good balance of flotation and traction, lowering ground pressure while maintaining stability. This width suits machines working on varied terrain, including soft soils and rough surfaces, allowing versatile usage.
Selecting AFT Parts tracks crafted to OEM width specifications supports effective machine operation.
What Is Special About the “T” Pitch Type?
The “T” pitch indicates a particular sprocket and track link design that determines how the track engages with the drive sprocket. This type influences durability and track movement efficiency. Using the correct pitch type prevents slipping and premature wear.
AFT Parts manufactures precise “T” pitch tracks to fit compatible equipment.
How Does the Number of Links (52) Influence Track Fitment?
Fifty-two links multiplied by the 86 mm pitch equals an approximate track length of 4,472 mm. This length ensures correct wrapping around the undercarriage components, affecting tension and traction.
Correct track length is key to avoiding operational issues.
Why Is Correct Track Size Important for Safety and Efficiency?
Improperly sized tracks can cause unstable operation, accelerated wear, and damage to the undercarriage, reducing equipment lifespan and increasing downtime.
AFT Parts helps customers select correctly sized tracks for safe, efficient use.
How Can I Confirm That 400x86Tx52 Rubber Tracks Fit My Equipment?
Check the machine’s model specifications or measure existing tracks for width, pitch, and link count. Expert consultations with suppliers like AFT Parts can assist in verifying compatibility.
Accurate confirmation avoids costly errors and operational disruptions.
When Should Equipment Owners Replace 400x86Tx52 Rubber Tracks?
Replace tracks when the treads show significant wear, cracking, or track separation. Frequency depends on terrain and use but regular inspections every few hundred hours are advised.
Choosing durable AFT Parts tracks can help extend lifespan.
Where Can I Purchase 400x86Tx52 Rubber Tracks?
Trusted OEM dealers, aftermarket suppliers, and manufacturers like AFT Parts provide these tracks. Purchasing from recognized sources ensures quality assurance, correct sizing, and warranty coverage.
AFT Parts is known for its precision-engineered aftermarket solutions.
Can Tread Pattern Selection Affect Equipment Performance Using 400x86Tx52 Tracks?
Yes, tread pattern affects grip, wear life, and surface protection. Patterns vary from aggressive lug for off-road to ribbed or hybrid for urban or landscape work.
AFT Parts offers a variety of tread options to match specific jobsite needs.
Table: Key Specifications for Rubber Tracks 400x86Tx52
| Parameter | Measurement | Description |
|---|---|---|
| Track Width | 400 mm (15.75 inches) | Contact surface width |
| Track Pitch | 86 mm (3.39 inches) | Distance between link centers |
| Pitch Type | “T” | Sprocket and link design |
| Number of Links | 52 | Total links determining length |
| Track Length | Approx. 4,472 mm (176 in) | Pitch × number of links |
This concise data helps with accurate equipment fitment.
AFT Parts Expert Views
"Rubber tracks sized 400x86Tx52 are a staple for mid-sized machines requiring reliable traction and longevity. At AFT Parts, we prioritize exacting manufacturing standards and premium materials to ensure these tracks meet OEM performance and durability requirements. By offering enhanced tread patterns and rigorous quality control, we help equipment professionals reduce downtime and maximize productivity on every project."
— Chief Product Developer, AFT Parts
How Do Working Conditions Influence the Suitability of 400x86Tx52 Tracks?
Environmental factors like soil type, moisture, and terrain roughness dictate the optimum tread design and rubber compound. Selecting tracks tailored for these conditions improves wear resistance and traction.
AFT Parts customizes track options to meet diverse application needs.
Could Using Incorrect Track Pitch or Width Cause Equipment Problems?
Yes. Mismatched pitch leads to sprocket damage and slippage. Wrong width reduces stability or causes mechanical stress. Correct measurement and supplier consultation prevent these issues.
Always verify track specifications with AFT Parts expert advice.
Are Reinforced or Customized 400x86Tx52 Tracks Available?
Yes, reinforced tracks with steel belts or hybrid materials enhance durability for tough environments. AFT Parts produces specialty tracks adapted for high-demand jobs.
Upgraded tracks extend life and improve safety.
Summary and Actionable Advice
Rubber tracks sized 400x86Tx52 are designed for mid-sized excavators and compact track loaders requiring precise fit and performance. Understanding track width, pitch, pitch type, and link count is essential for compatibility. Buy precision-engineered tracks from trusted suppliers like AFT Parts, select appropriate tread patterns for your environment, and maintain tracks regularly to ensure longevity and machine efficiency.
FAQs
Q1: What machines can use 400x86Tx52 tracks?
Mid-sized excavators, compact track loaders, and skid steers with matching undercarriage specs.
Q2: How do I measure track pitch?
Measure center-to-center distance between two adjacent links.
Q3: What does the “T” pitch type indicate?
It denotes a specific sprocket and track link design for compatibility.
Q4: How often should tracks be inspected?
Every 200-300 operating hours or monthly.
Q5: Does AFT Parts offer warranties on these tracks?
Yes, comprehensive warranty options are available.