Model: DMHA-CXJ-520
Double-Coil Pitch: 3:1, 2:1
Book Delivery Methods: Manual Operation
Dual-Coil Diameter(Mold to be selected): 1/4', 5/16', 3/8', 1/2', 7/16', 9/16', 5/8', 3/4', 7/8'
Binding Method: Whole Binding or Segmented Binding (Up to 6 )
Max Paper Width: 520mm
Max Binding Width: 507mm
Min Paper Width: 75mm
Working Speed: 1000~1600pcs/H
Worktop Dimensions (L*H): 600*300mm
Power: 220V/1PH/50HZ
Air Compressor (self-provided): 1.5KW
Compressed Air Pressure: 0.6~1.0PMpa
Unit Dimensions (L*W*H): 1050*730*1110mm
Unit Weight: 220kg
Coil Frame Dimensions (L*W*H): 490*760*1220mm
Coil Frame Weight: 61kg
The DMHA-CXJ-520 is a high-performance semi-automatic double loop wire binding machine expertly engineered for the modern post-press finishing and stationery manufacturing industries. As an indispensable piece of bookbinding machinery for commercial printing workshops, it seamlessly handles the high-volume twin loop wire (Wire-O) binding of various paper products. This reliable print finishing equipment is the perfect asset for scaling up factory production capacity and ensuring professional-grade output.
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As a heavy-duty industrial binder, the DMHA-CXJ-520 features robust specifications:

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The DMHA-CXJ-520 wire binding equipment is highly versatile, making it the perfect automated processing solution for various paper binding applications, including:
Double Wire-O Books & Documents
Loose-leaf Notebooks, Journals & Sketchbooks
Wall Calendars with Hangers
Desktop / Table Calendars
Product Catalogs & Presentation Manuals
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⚙️ Professional-Grade Twin Loop Wire Binding:
Exclusively engineered for the double loop wire binding process, ensuring that every finished book or calendar is securely, precisely, and beautifully bound without wire distortion.
⚙️ High-Yield Stability & Cost Efficiency:
Built for continuous industrial paper processing, the equipment operates at high speeds with exceptional mechanical stability, significantly boosting production efficiency while effectively reducing labor and time costs.
⚙️ User-Friendly Setup & Single-Operator Efficiency:
Tooling and machine adjustments are straightforward. The intuitive design requires only one operator to run the entire system, minimizing the need for extensive training.
⚙️ Automated Finished Product Conveyor System:
The machine comes equipped with an integrated conveyor belt. This automatically transports the securely bound finished products, streamlining collection and vastly improving workflow in the print finishing workshop.
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To ensure the machinery reaches your facility in pristine condition, we utilize heavy-duty, export-grade, fumigation-free wooden cases with interior shock-absorbing and moisture-proof materials. We offer flexible global shipping and logistics solutions via sea or land freight, directly to your manufacturing plant.

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Looking to boost your bookbinding automation and reduce production costs? The DMHA-CXJ-520 Semi-Auto Double Wire Binding Machine is the essential upgrade your factory needs. Contact our professional team today for detailed product quotations, wire binding die customization, and comprehensive technical support!