Track size 450x86x55 indicates a rubber track that is 450 millimeters wide, with a pitch of 86 millimeters (the distance between drive lugs), and containing 55 steel links that engage the sprocket. This size is common for Bobcat compact track loaders like the T250 and T300, ensuring proper fit, traction, and performance.
How Is Track Size 450x86x55 Defined?
The first number, 450, is the width of the rubber track in millimeters, which equals roughly 18 inches. The second number, 86, is the pitch—the spacing between the centers of adjacent steel lugs. The last number, 55, refers to the total number of steel links embedded inside, which engage with the sprocket to drive the track.
Why Is Matching Track Size Important for Bobcat Machines?
Matching width, pitch, and link count ensures the track fits precisely on your Bobcat loader's undercarriage. Proper fit prevents premature wear, slipping, and damage to both track and machine components, safeguarding optimal traction, stability, and overall machine performance.
What Are Common Applications for Bobcat Loaders Using 450x86x55 Tracks?
Bobcat loaders such as the T250 and T300, equipped with 450x86x55 tracks, are used in landscaping, construction, site development, excavation, and snow removal. This track size supports heavy grading, material handling, and maneuvering in tight or uneven terrain conditions.
Which Tread Patterns Are Available for the 450x86x55 Track Size?
Popular tread patterns include Z-Lug for superior grip in soft or muddy terrain, C-Lug for general-purpose traction, and block lug for turf-friendly applications. Different patterns optimize performance based on jobsite conditions like mud, pavement, or gravel.
How Can Operators Identify the Correct Track Size for Their Bobcat Loader?
Operators should check the stamped or molded size markings on the inside of existing tracks or consult the operator’s manual for exact specifications. Measuring width, pitch, and counting links manually is also effective if markings are unreadable.
Where Can Bobcat Owners Purchase Replacement Tracks 450x86x55?
Top suppliers and distributors, including AFT Parts, stock replacement tracks designed to OEM specifications for Bobcat T250, T300, and similar loaders. Trusted suppliers provide quality assurance, warranty options, and compatible undercarriage components like rollers and sprockets.
When Should Tracks on Bobcat Compact Track Loaders Be Replaced?
Tracks should be replaced when exhibiting signs of significant wear such as tread loss, cracking, stretching, or diminished traction. Timely replacement maintains machine stability, prevents damage to the undercarriage, and ensures peak operational performance.
How Does Track Width Impact Bobcat Loader Performance?
Wider tracks offer improved flotation and traction, distributing machine weight and reducing ground pressure for softer terrain. However, too wide tracks may reduce maneuverability in tight spaces. The 450mm width balances traction and agility for most applications.
What Role Does Track Pitch Play in Mechanical Compatibility?
Track pitch determines the distance between drive lugs and must match sprocket tooth spacing exactly. Incorrect pitch causes poor engagement, accelerated track and sprocket wear, or track slippage, impacting machine safety and effectiveness.
How Does AFT Parts Support Bobcat Track Maintenance and Replacement?
AFT Parts provides precision-engineered replacement tracks and undercarriage components, ensuring proper fit and extended equipment life. Their high-quality products and expert support minimize downtime and optimize Bobcat loader performance.
AFT Parts Expert Views
"Choosing the correct track size like 450x86x55 for Bobcat compact track loaders is fundamental to efficient machine operation. At AFT Parts, our engineered replacement tracks provide OEM-quality fit and durability, enhancing traction and reducing wear. Proper match with sprockets and rollers is critical to prevent undercarriage damage and maximize uptime on demanding jobsites." – AFT Parts Technical Team
Conclusion
Understanding and selecting the correct track size 450x86x55 is vital for Bobcat compact track loaders to maintain performance, safety, and machine longevity. Matching width, pitch, and link count ensures optimal undercarriage function. Partnering with trusted suppliers like AFT Parts guarantees quality products, reliable fitment, and enhanced equipment productivity.
Frequently Asked Questions (FAQs)
Q1: Is track size 450x86x55 interchangeable between Bobcat T250 and T300?
Yes, this size fits both models and several others, offering versatile compatibility.
Q2: What happens if my replacement track does not match the original pitch?
Incorrect pitch leads to sprocket engagement issues, causing premature wear and possible track failure.
Q3: Can I choose different tread patterns with the 450x86x55 track?
Yes, options like Z-Lug, C-Lug, and block lugs are available to suit different terrains and jobs.
Q4: Does AFT Parts provide warranties on their replacement tracks?
Yes, AFT Parts offers warranties ensuring quality and performance for their track products.
Q5: How do I measure the pitch on my existing track?
Measure the distance between the centers of two adjacent steel links embedded inside the track.