NF220 · AUTOMATIC NOTCHING & FOLDING
NF220 Automatic Notching & Folding Channel Letter Bender
Automate alternating-gripper feeding, tooth notching, edge folding, arc forming, and final cutoff for documented flat-aluminum returns from 20 to 220 mm high.
Side height
Aluminum thickness
Minimum bending radius
Full-servo control
BUYER DECISION & FIT
NF220: Does This Bender Fit Your Shop?
Start with application fit, then confirm the exact material, geometry, tooling, and delivery scope in the quotation. For process boundaries and file preparation, review Notching, Flanging & Slotting Guide and File Preparation before sending your material and production file. For the job that lists this series, see Notched and Folded Channel Letter Returns. The Channel Letter Bender Price Comparison lists documented limits for all 11 models.
Best for
Flat-aluminum returns that require automatic tooth notching, edge folding, arc forming, and final cutoff in one documented workflow.
Confirm the working range
Use the published 20–220 mm side height, 0.8–1.1 mm thickness, and minimum 8 mm bending radius as the first fit check, then submit the actual file.
Not ideal for
Aluminum profiles, folding coil, stainless steel, or mixed-metal production. Compare those materials on Channel Letter Bending Machines. NF220 is the flat-aluminum notcher.
SPECIFICATIONS
NF220 Technical Parameters
Length accuracy is 0.2 mm/m. Package size and gross weight are the shipping package, not the net machine size or net weight. Net size and net weight are not stated. How to read side height is on the Channel Letter Bender Price Comparison.
NF220
- Side height
- 20-220 mm
- Processing material
- Flat aluminum
- Minimum bending radius
- R >= 8 mm
- Material thickness
- 0.8-1.1 mm
- Automated workflow
- Feeding, tooth notching, edge folding, arc bending, and cutoff
- Total power
- 3000 W
- Servo axes
- 8 full-servo axes
- Length accuracy
- 0.2 mm/m
- Voltage
- 220 V
- Working air pressure
- 0.3–0.8 MPa
- Package size
- 2260 × 1000 × 1920 mm
- Gross weight
- 926 kg
- Supported file formats
- DXF, AI, PLT
- Included computer
- Ships with a computer; software installed and parameters set.
MACHINE EVIDENCE
See the NF220 Notching and Folding Steps
These machine-detail images were prepared from the supplied NF220 product sheet and show the actual machine mechanisms and formed results.
Feeding and cutting station
The source image shows the internal material path used before the notching, folding, forming, and cutoff stages.
Edge-folding unit
This model-specific mechanism performs the documented automatic fold after the required tooth notch has been prepared.
Notched connection result
The product specification includes this close view of a prepared flat-aluminum joint to demonstrate the notching result.
Folded return evidence
This finished-return sample shows the combined notch and fold geometry; submit your own file for a job-specific review.
DELIVERY AND SUPPORT
Delivery, Warranty & Training
Warranty, training, dispatch, and export terms are line-wide and are written on Why Us.
Delivery
Standard configurations are prepared for dispatch on the schedule written in your quotation.
Warranty and CE marking
The 1-year warranty, lifetime technical support, and CE marking are line-wide; details are on Why Us.
Training and OEM/ODM
Training is at the factory, on site, or remote; standard OEM starts from 1 unit on a documented SENQ series, and ODM requests go through engineering review (OEM / ODM).
FAQ
NF220 Questions Before You Request a Quote
Is NF220 part of the AP130 product line?
No. AP130 is a separate line for aluminum profiles, flat aluminum, folding coil, and Channelume. NF220 is a dedicated automatic-notching machine for 20-220 mm flat-aluminum returns.
What material range is documented?
The product specification lists flat aluminum from 0.8 to 1.1 mm thick, a side height of 20 to 220 mm, and a minimum bending radius of 8 mm.
Which steps does NF220 automate?
The document lists alternating-gripper feeding, tooth notching, edge folding, arc bending, and final cutoff under eight-axis full-servo control.
REQUEST NF220 PRICING
Confirm NF220 for Your Production File
Tell us your flat-aluminum thickness, side height, minimum radius, required tolerance, and a representative production file. The quotation will confirm NF220 process fit, tooling, tolerance requirement, utilities, included items, support scope, and commercial terms. Submit the form to send these requirements securely to SENQ CNC; share files only after a confirmed email or WhatsApp conversation.