NN700 Touchscreen MDF Protection Underpinner
The NN700 shares the same mechanical structure as the NN600 with added touchscreen HMI and recipe management for faster specification changes. MDF edge preservation supports frame edges and reduces chipping risk during V-nail joining. Ideal for premium MDF production, high-mix manufacturing, and frequent product changes.
- MDF edge preservation reduces chipping risk during V-nail insertion on decorative MDF.
- Touchscreen HMI with recipe management speeds changeovers in high-mix production.
- Active corner compression on the proven NN400 mechanical platform.
- Premium MDF production
- High-mix manufacturing
- Frequent product changes
- Studios and factories prioritizing MDF edge quality
- High-volume production requiring automatic four-corner joining
- Stable MDF production that needs edge protection but not touchscreen recipe management
- Standard wood-frame production where dedicated MDF edge protection is not required
Architecture: Rigid V-Nail Platform with MDF Protection and Touchscreen HMI
- Frame corner is positioned with MDF edge protection engaged.
- Operator selects or recalls a recipe on the touchscreen.
- Edge preservation supports the frame edge during joining.
- V-nails insert upward while active compression stabilizes the joint.
- 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 | Touchscreen HMI |
| 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 | NN700 | MDF Protection Underpinner | Touchscreen Active Compression Underpinner | Automatic Quad-Corner Framing Machine |
|---|---|---|---|---|
| Use case | Premium MDF production with touchscreen and MDF protection | MDF-intensive and decorative MDF frame production | Mixed batches with touchscreen recipe management | Standardized high-volume automated joining |
| Throughput | Operator-paced with recipe efficiency | Operator-paced with MDF edge preservation | Operator-paced corner-by-corner joining | Approx. 15 frames/min reference throughput |
| Automation level | Touchscreen HMI with MDF protection | PLC with MDF protection mechanism | Touchscreen HMI with recipe storage | Fully automatic quad-corner system |
| Recommended daily output | Premium MDF and high-mix manufacturing | MDF specialist production | Studios and growing factories with product variety | Standardized high-volume joining |
- NN700 vs NN500 underpinner comparison
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- Underpinner vs frame joiner guide
- NN500 touchscreen underpinner
- NN300 pneumatic underpinner
- Studio production solutions
- NN underpinner series
- Request quote for studio solutions
- Request a quote for this model
- Docs Center
- FAQs
- About XKY manufacturing
- Factory tour video
- Compare with MDF Protection Underpinner
How is the NN700 different from the NN600?
The mechanical structure is identical. The NN700 adds touchscreen HMI, recipe management, and faster specification changes on top of the NN600 MDF protection system.
Do I need the NN700 for MDF frame production?
Not necessarily—NN400 and NN500 can process MDF. Choose NN600 or NN700 when MDF edge protection during joining is a priority. NN700 adds touchscreen recipe efficiency for premium MDF and high-mix production.
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 from the NN500 to the NN700?
When you need MDF edge protection plus touchscreen HMI and recipe management for premium MDF production with frequent specification changes.
Is the NN700 a plate-clamping CNC underpinner?
No—the NN700 is an MDF Protection Underpinner with touchscreen control. Positioning focuses on MDF edge preservation and recipe efficiency, not plate-clamping CNC terminology.
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