The TCXB55-4 Four-Sided Trimming Machine is a specialized trimming system for air filter manufacturers, engineered to remove excess edge strip material formed during the edge-gluing process. It supports filter cores up to 750mm in length and 650mm in width, enabling efficient and accurate four-side trimming in a single operation.
Driven by stable pneumatic pressure and equipped with high-strength cutting blades (65mm height), the machine ensures smooth cuts with minimal burrs, improving the appearance and uniformity of the filter element. Its compact 300kg structure and 220V power supply make it suitable for small, medium, and large production lines.

- Dedicated Four-Side Trimming Design – Removes excess edge strips cleanly on all sides of filter cores.
- Large Working Size Capacity – Handles filters up to 750mm long and 650mm wide.
- High-Strength Cutting Blades – 65mm blades ensure fast, smooth, and precise trimming.
- Stable Pneumatic Operation – Consistent force at 0.6MPa ensures uniform trimming results.
- Compact, Space-Saving Design – Fits seamlessly into production lines without increasing footprint.
- High Reliability & Low Maintenance – Durable mechanical construction ensures long-term service life.
- Simple & Safe Operation – Easy-to-use controls suitable for operators of all experience levels.
- Improves Filter Appearance: Clean edges enhance the final product quality.
- Boosts Production Efficiency: Fast trimming speeds reduce manual work and processing time.
- High Accuracy: Precise blade design minimizes errors and ensures consistent trimming.
- Compatible with Various Filter Types: AC filters, cabin filters, HEPA frames, nonwoven filters, etc.
- Cost-Effective: Low power consumption and minimal maintenance requirements.
- Durable Construction: Heavy-duty build designed for continuous industrial operation.
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Item
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Specification
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Maximum Trimmable Filter Length
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≤ 750 mm
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Maximum Trimmable Filter Width
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≤ 650 mm
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Blade Height
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65 mm
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Operating Air Pressure
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0.6 MPa
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Power Supply
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220V / 50Hz
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Machine Weight
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300 kg
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Machine Dimensions
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1250 × 1100 × 1500 mm (L × W × H)
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Suitable for trimming and edge finishing in:
- Automotive air conditioning filters
- Cabin air filters
- Industrial and HVAC filters
- Household air purifier filters
- Nonwoven and pleated filter frames
- Any filter requiring precise four-side edge strip removal
Ideal for filtration processing factories, air filter assembly lines, and precision finishing workshops.
- Expertise in Filter Manufacturing Equipment with years of industry experience.
- Precision Engineering delivering stable and reliable cutting performance.
- Strict Quality Control on all components and assembly processes.
- Customizable Solutions available based on filter sizes and production needs.
- Global After-Sales Support with professional training and technical guidance.
- High Market Reputation for durable machines and consistent processing quality.