NN600 MDF Protection Underpinner

The NN600 is built on the NN400 rigid V-nail platform with an added MDF edge preservation system. It supports frame edges, distributes joining forces, and reduces edge chipping risk for MDF-intensive and decorative MDF production. Profile thickness changes require adjustment of the protection mechanism.
- MDF edge preservation system supports frame edges and distributes joining forces to reduce chipping.
- Active corner compression with rigid V-nail driving on the proven NN400 mechanical platform.
- Purpose-built for factories where MDF edge quality is a production priority.
- MDF-intensive production
- Decorative MDF products
- MDF specialist factories
Architecture: Rigid V-Nail Platform with MDF Edge Preservation
- Frame corner is positioned with MDF edge protection engaged.
- Edge preservation mechanism supports the frame edge during joining.
- V-nails insert upward while active compression stabilizes the joint.
- Forces are distributed to reduce edge chipping risk.
- Standard model lead time
- Factory dispatch typically in 5-15 days
- Freight options
- Air, sea, or land freight; the buyer may specify the method
- Freight quotation
- Nominate a forwarder or ask XKY to obtain freight-forwarder quotes
- Common Incoterms
- EXW, FOB, DDP
- Installation & operator training
- Remote installation and operator video training
- Online consultation
- Two years of free online technical consultation
- Wear parts backup
- One backup set of wear parts is supplied with the machine
- Controlled materials
- Installation manuals and replacement videos are provided only to verified customers
| Working Voltage | 110–220V / 50–60Hz |
| Air Pressure | 6–8 kg/cm² |
| Control System | PLC |
| MDF Protection | Supported |
| Active Compression | Supported |
| V-Nail Sizes | 5 / 7 / 10 / 12 / 15 mm |
| Maximum Profile Width | 130 mm |
| Maximum Profile Height | 100 mm |
| Machine Dimensions | 850 × 850 × 1300 mm |
| Machine Weight | 120 kg |
| Packing Dimensions | 725 × 740 × 1170 mm |
| Dimension | NN600 | Touchscreen Active Compression Underpinner | Touchscreen MDF Protection Underpinner |
|---|---|---|---|
| Use case | MDF-intensive and decorative MDF frame production | Mixed batches with touchscreen recipe management | Premium MDF production with touchscreen and MDF protection |
| Throughput | Operator-paced with MDF edge preservation | Operator-paced corner-by-corner joining | Operator-paced with recipe efficiency |
| Automation level | PLC with MDF protection mechanism | Touchscreen HMI with recipe storage | Touchscreen HMI with MDF protection |
| Recommended daily output | MDF specialist production | Studios and growing factories with product variety | Premium MDF and high-mix manufacturing |
- Underpinner vs frame joiner guide
- NN500 touchscreen underpinner
- NN700 CNC frame joiner
- Starter workshop solutions
- NN underpinner series
- Request quote for starter solutions
- Request a quote for this model
- Docs Center
- FAQs
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- Compare with Touchscreen Active Compression Underpinner
Do I need the NN600 for MDF frame production?
Not necessarily. NN400 and NN500 can process MDF. NN600 and NN700 are recommended when MDF edge protection is a priority.
What does the MDF edge preservation system do?
It supports frame edges, distributes joining forces, and reduces edge chipping risk during V-nail insertion.
How is the NN600 different from the NN400?
The NN600 adds an MDF edge protection mechanism on the same mechanical platform. The trade-off is adjustment required when profile thickness changes.
What is Active Compression?
Active Compression applies downward force during V-nail insertion, improving joint stability, corner contact, and reducing gaps.
When should I upgrade to the NN700?
Choose the NN700 when you need the same MDF protection plus touchscreen HMI and recipe management for premium MDF production with frequent changes.

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Need touchscreen recipes with MDF protection? Factory Solutions →
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