Uchida F43n – Semi Auto Friction Folder
Friction Paper Folding Machine
A top-selling universal machine. Easy to use and fully designed with memory function up to 36 folding positions.

Features
- Folding capacity: up to 10,800sheets/hr
- A size paper handling B7-A3
- max. sheet size: 297x420mm
- min. sheet size: 91x128mm
- Paper weights: up to 160g/m2 (230g/m2 for single fold)
- Fold plates: 2 – Automatic setting
- Counter: Four-digit addition/subtraction digital counter (auto repeat)
- Dimensions (HxWxD): 520×870×530 mm
- Weight: 33.5kg
Specifications
| Paper size |
B7 (single fold only) to A3 |
| Paper quality |
160g/m2(230g/m2 for single fold) |
| Auto paper size recognition |
A3, B4, AA, B5, A5 and B6 |
| Folding speed |
Variable speed from 3,300 to 10,080, sheets/hr
(single folding of A4 size stock) |
| Paper stacking capacity |
500 sheets (high-quality paper of 64 g/m2) |
| Fold type |
Single, letter, zigzag, double parallel, fold-out, gate and cross fold (paper passes through the machine twice) |
| Folding position setting |
Automatically set |
| Counter |
Four-digit addition/subtraction digital counter (auto repeat) |
| Jam detection |
Stops automatically with buzzing and displays on jam map |
| Paper feed angle adjustment |
Yes |
| Completed job notification |
Stops automatically with buzzing and dispays |
| Paper feed system |
Automatic by three-roller friction feed system |
| Paper feed pressure setting |
Auto adjustments |
| Paper ejection system |
Conveyed by belts; three steps manually selected on paper ejection roller |
| Memory function and folding position fine adjustments |
36 kinds (six fold types x six paper sizes) |
| Dimensions |
When in operation
870W × 530D × 520 H mm
When stored
660 W × 530 D × 520 H mm |
| NET weight |
33.5kg |
| Power source |
110, 120, 220, 230 or 240VAC, 50/60Hz |
| Power consumption |
(in case of 230 V/50Hz) 75W (230V/50Hz) |