Not all excavator parts are created equal. You feel it when your rig starts rattling more than digging. When the track feels loose. When the undercarriage doesn’t support the weight like it used to. That’s when bottom rollers make all the difference. And not just any rollers. You need high-performance, wear-resistant rollers built to last.
Fulian bottom rollers are made for pressure. For nonstop jobs. For machines that don’t get breaks. We forge our steel to spec. Use precision heat treatment. Reinforce the flanges. Install high-grade seals. What you get is a smooth rolling track system that stays aligned, even on tough, uneven ground.
Each roller supports heavy machine weight directly. A weak roller collapses early. Damages track links. Wrecks productivity. Fulian rollers absorb impact, distribute weight, and reduce vibration. They keep your track movement stable. Better contact. Longer life. Lower operating costs.
Our rollers fit a wide range of equipment. Excavators of all sizes. Brands like Caterpillar, Komatsu, Hitachi, Bobcat, Doosan, and more. Full compatibility. Simple installation. No modification needed. Just clean, bolt on, and go.
We don’t guess when building our parts. We use CNC machining for accuracy. Strict QC at every step. ISO-certified factory processes. Our bronze bushings fight friction. Our oil seals lock out dirt. You avoid common issues like premature leakage or bushing wear. We know undercarriage failures are expensive. That’s why we prevent them from the start.
At Fulian, we’ve specialized in undercarriage manufacturing since 2002. With more than two decades of global supply experience. We understand the demands of contractors, rental fleets, and heavy-duty operators. That’s why we offer high-stock availability, fast logistics, and full technical support.
If you want reliable bottom rollers, it’s time to upgrade. Stop replacing parts every few months. Get products that match your machine’s performance. Fulian rollers mean fewer repairs, more uptime, and higher jobsite efficiency.
Send us your machine model. We’ll match the right roller fast. Affordable pricing. Fast quote turnaround. Friendly support. Bulk order options available. Upgrade once and feel the difference every day.
Fulian Operation Team
2025.5.7
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