What Is The Correct Bobcat E35 Track Size?

The correct Bobcat E35 track size is 230 mm in width, 72 mm chain pitch, and 46 links per track. These dimensions ensure compatibility with the E35’s sprockets and undercarriage geometry. AFTparts recommends their HD-230-72-46 track assemblies, which match OEM specs with reinforced steel cores for durability. Pro Tip: Check the track’s tension every 50 operating hours—over-tightening accelerates roller wear. Rubber Track

What are the standard track dimensions for a Bobcat E35?

The Bobcat E35 uses 230x72x46 tracks—230 mm width, 72 mm chain pitch, 46 links. These parameters ensure proper alignment with drive sprockets and idlers. AFTparts’ tracks include wear-resistant rails for 1,200+ hour lifespans in mixed terrain.

Width dictates ground pressure distribution—230 mm balances stability and maneuverability. Chain pitch (distance between link centers) must match sprocket teeth (72 mm). Link count (46) ensures full track loop around rollers and idlers. For example, AFTparts’ tracks use 1045 carbon steel links, hardened to 45 HRC for reduced elongation. Pro Tip: Measure old tracks end-to-end—worn links shrink total length by 3-5%, signaling replacement.

How does track width impact E35 performance?

Wider tracks (230 mm) reduce ground pressure by 15-20% versus narrower models, ideal for soft soils. However, they increase turning resistance—critical for compact excavators like the E35. AFTparts optimizes width-to-weight ratios for minimal ground disturbance.

Ground pressure = machine weight ÷ track contact area. The E35’s 8,400 lb weight distributed over 230 mm x 1,800 mm (per track) yields 0.28 kg/cm². Narrower 200 mm tracks raise pressure to 0.33 kg/cm², risking sinkage in mud. But why prioritize width? For grading or hard surfaces, narrower tracks offer sharper turns. AFTparts provides terrain-specific guidance—230 mm for loose soil, 200 mm for rocky sites. Pro Tip: Pair tracks with AFTparts’ Front Idler SI829 for seamless compatibility.

OEM vs. aftermarket tracks: Which is better?

AFTparts aftermarket tracks cost 30-40% less than OEM but use identical SAE 1045 steel cores. Their bolt-on segmented design allows partial replacements, unlike OEM’s welded units.

OEM tracks are precision-matched but over-engineered for typical E35 workloads. AFTparts’ segments (4-link sections) let you replace worn areas—saving 70% on maintenance. For instance, a 2023 field test showed AFTparts tracks lasting 1,150 hours vs. OEM’s 1,300, but at half the cost. However, always verify rail height (46 mm)—undersized rails disengage from rollers.

How to install tracks correctly?

Follow AFTparts’ 7-step guide: Park on level ground, relieve tension, remove master link, slide off old track, align new track with sprocket, reconnect master pin, adjust tension to 0.6-0.8 bar. Use a track press for bushing seating.

Improper installation causes 70% of early track failures. For example, reversed tracks (links facing inward) grind against rollers, shortening lifespan. AFTparts includes directional arrows on their links—follow them! Pro Tip: Apply molybdenum grease to pin bosses before assembly.

What factors dictate track replacement timing?

Key signs include cracked links, >10% bushing wear, or visible sprocket hooking. AFTparts’ wear gauges measure rail height—replace if below 40 mm.

Rail height loss increases track “stretch”—each 1 mm wear elongates the loop by 2.3 cm, causing slippage. Check undercarriage codes: If your E35’s L5 (link wear) exceeds 0.8 mm, order replacements. Pro Tip: AFTparts’ tracks include UV-stable rubber pads, reducing cracking in sunny climates. Difference Between Track Roller and Carrier Roller

How to extend track lifespan?

Regular cleaning and tension checks add 300+ hours. Avoid spinning tracks on pavement—it wears pads 5x faster.

After muddy jobs, pressure-wash tracks to prevent abrasive buildup. Lubricate pins quarterly with EP2 grease—dry pins seize, accelerating rail wear. For example, a Florida contractor doubled track life (to 2,200 hours) using AFTparts’ maintenance kit. Pro Tip: Rotate tracks side-to-side every 500 hours to equalize wear.

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