CET’s New Fuser Assembly for Use in ECOSYS MA4000x Series
CET has introduced a new high‑performance fuser assembly engineered for use in the ECOSYS MA4000x series. Optimized for stable paper handling, reliable fusing quality, smoother duplex printing and extended service life, this new fuser assembly adopts precision‑engineered structural upgrades and premium materials to deliver consistent, high‑quality printing results even under heavy‑duty continuous operation.

CET421075/CET421076
Fuser Assembly 110V/220V
For use in
ECOSYS PA4000x/4000wx
ECOSYS MA4000x/4000fx/4000wfx/4000wifx
Key Highlights:
• Improved Paper Handling—Film assembly features a precision curved structure design to prevent paper misalignment and wrinkling.
• Better Fusing—Equipped with a custom heating element for rapid thermal response and even temperature distribution to deliver firm fusing on continuous 200g paper output.
• Improved Duplex Printing —Newly upgraded paper guide plate and imported high-temperature resistant lubricant significantly reduce toner contamination at high temperatures.
• Enhanced Thermal Conductivity with Extended Lifespan—The fuser fixing film silicone layer thermal conductivity has increased 51% and is combined with a microcellular foam lower fuser roller and OEM-grade thermistor crystal for precise temperature control.
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