How to Spot Flat‑Spotting on Your Bottom Rollers
Flat‑spotting on your bottom rollers occurs when a track roller’s bearings fail and the roller stops spinning, forcing the track to drag the roller along the undercarriage. This creates a...
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Excavator Undercarriages Information
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How Do You Diagnose Seized Track Rollers by Screeching?
A screeching sound signals seized track rollers with bearings locked from grease loss or contamination, causing metal-on-metal contact. Listen for high-pitched squeals during movement, check for heat and immobility, and...
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Is Your Track Chain "Walking"? Check Roller Flanges in Alberta
Yes, if your excavator's track chain is "walking" or drifting sideways, worn roller flanges are often the culprit. These flanges guide the track; when worn, they allow misalignment, causing the...
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What’s the Difference Between Mini-Excavator and Dozer Rollers?
Mini-excavator rollers feature larger diameters, wider designs, and sealed bearings for precise digging and maneuverability on uneven terrain. Heavy dozer rollers prioritize compact, robust builds with higher load capacities for...
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How Is Heavy Parts Shipping Done Right?
Heavy parts shipping to remote mining and construction sites in Alberta requires specialized packaging, route planning, and reliable carriers. Critical excavator undercarriage components like track rollers and idlers demand secure...
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What Are Winter Rubber Pads for Excavators?
Winter rubber pads are specialized high-friction pads designed for excavators working on frozen asphalt, offering superior grip, reduced slippage, and protection against cold-weather damage. These pads feature enhanced rubber compounds and...
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How Can You Improve Rubber Track Durability?
Rubber track durability improves when operators manage cold-weather brittleness, avoid sharp turns on frozen ground, maintain proper tension, and keep the undercarriage clean and aligned. In Alberta and other cold...
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How to repair a frozen track tensioner and stubborn grease valves in extreme cold
Track tensioner repair in extreme cold often hinges on frozen grease valves and degraded seals. When temperatures drop, standard grease thickens, seals harden, and trapped moisture can ice up internal...
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How do you care for excavator tracks in Alberta’s spring mud?
In Alberta’s spring thaw, track care focuses on managing soft ground transitions, preventing mud‑related track sag, and protecting the undercarriage from accelerated wear. Proper tension, regular cleaning, and timely replacement...
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Why Is Slow Movement Required to Warm Up Rubber Before High‑Speed Travel?
During an excavator winter startup, rubber tracks, hoses, and seals become stiff and brittle in cold temperatures common in provinces such as Alberta. Slow, low‑speed movement gently flexes the rubber while hydraulic...
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Best Snow Removal Tracks for Ice in Alberta?
In Alberta's harsh winters, zig-zag and aggressive lug tread patterns on excavator and skid steer tracks excel for ice and packed snow, offering superior grip, self-cleaning, and flotation. AFT Parts...
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How to Store Rubber Tracks Properly?
Store rubber tracks vertically on sturdy racks or pallets in a cool, dry, indoor space shielded from UV rays and moisture to prevent dry rot. Clean them thoroughly first, use...
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How Do Salt De-Icers Degrade Rubber Tracks?
Salt-based de-icers such as sodium chloride, calcium chloride, and magnesium chloride accelerate the chemical aging and micro-cracking of rubber tracks by penetrating the polymer matrix and weakening the bond between...