NN700
Combines touchscreen CNC with plate clamping and patented gap-free corner compression for higher precision and efficiency on premium frames.
| Voltage | 110-220V |
| Air Pressure | 6-8kg/cm² |
| V-Nails | 5-15mm |
| Dimension | NN700 | NN600 Plate Clamping CNC Underpinner for Photo Frames | NN500 Pneumatic Picture Frame Joiner Underpinner (Touchscreen) | NN300 Auto Quad-Angle Underpinner V-Nailer Machine |
|---|---|---|---|---|
| Use case | High-end galleries and premium frame shops demanding zero-gap miter joints | Specialty shops working slippery or challenging profiles (plate clamp prevents shift on the table) | Mid-to-high-end factories and boutique galleries wanting intuitive touch control and fast changeovers | Highly automated line factories requiring unattended corner joining |
| Throughput | 1,000–3,000 frames/day | 1,000–3,000 frames/day | 1,000–3,000 frames/day | ~15 frames/min |
| Automation level | Touchscreen CNC with coordinated plate clamping | CNC programmed operation | Full touchscreen CNC operation | Fully automatic (PLC) |
| Recommended daily output | 1,000–3,000 frames/day | 1,000–3,000 frames/day | 1,000–3,000 frames/day | 5,000–8,000 frames/day |
Who is the flagship PRO model for?
It combines touchscreen control with dual-drive plate clamping for customers who accept no compromise on right-angle alignment—top-tier gap-free galleries and large enterprises.
What does the gap-free corner patent deliver?
Eliminates post-assembly filler and touch-up at miter joints—visually seamless corners straight from the nailing station.
What size products can it join?
Profiles up to 13 cm wide and 10 cm thick in solid wood, MDF, plaster, and other large complex frames.
CT300 Dust-Free Miter Saw for Picture Framing (Industrial Grade)
The CT300 is a specialized dust-free miter saw for picture framing. Features a high-efficiency dust extraction system for clean, precise 45° cutting.
NN500 Pneumatic Picture Frame Joiner Underpinner (Touchscreen)
NN500 is a pneumatic underpinner with CNC touchscreen control. Ideal for joining solid wood, MDF, and foam frames with precision V-nailing.
CT400 PRO Pneumatic Miter Saw for Aluminium & Wood Frames
CT400 PRO is a heavy-duty pneumatic miter cutter with fixed-table precision. Ideal for cutting aluminium and wood profiles with zero-burr accuracy.
Need to solve every premium corner-joining pain point? Go straight to the touchscreen flagship Factory Solutions →