Product specifications
- Compatible equipment: Komatsu D155A bulldozer, PC650 excavator and other construction machinery
- Product Model: 6128-81-7042
- Associated models: TP6127-81-7412T, 6128-81-7320, 6127-81-7412
- Main dimensions: Height 469mm × outer diameter 306mm
- Filter element structure: Glass fiber folded type
- Filtration efficiency: > 99%
- Temperature resistance range: -20℃ to +120℃
- Warranty period: 12 months
Core features and advantages
Outstanding filtration performance
With a filtration efficiency exceeding 99%, it can effectively intercept fine dust and particles, fundamentally preventing early engine wear and extending the major overhaul cycle.
Optimized structural design
Large-capacity folding design
Significantly increases the effective filtration area, enhances the overall dust-holding capacity, and extends the service life of the filter element.
Steel mesh support structure
Built-in reinforced steel mesh ensures that the filter element does not deform at high wind speeds, maintains low airflow resistance, and guarantees stable engine power output.
Adaptability to harsh working conditions
Its wide temperature resistance range (-20℃ to 120℃) enables it to handle the extremely cold, high temperature and high dust challenges in environments such as mines and construction sites with ease.
Typical applications and verified values
- Main application: Specifically designed for large equipment such as Komatsu D155A bulldozers and PC650 excavators.
- Customer value: In the batch matching application of a large-scale mining project, the failure rate related to the engine was effectively reduced, proving its reliability and economy in extreme environments.
Quality and service guarantee
Manufacturing strength
Equipped with fully automatic filter material cutting and assembly production lines, it ensures product consistency and high quality.
International certification
The production system has passed the ISO9001 quality management system certification.
Strong production capacity
Annual production capacity reaches 10 million pieces, with stable and timely supply.
Perfect after-sales service
We offer a 12-month product quality guarantee and 7× 24-hour all-weather after-sales service support.
Summary
This air filter, with its high filtration efficiency, large dust-holding design and robust structure, is an ideal filtration solution for Komatsu construction Machinery to maintain efficient and stable operation in harsh environments such as mines and construction sites.
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