| 
 Full Specifications: | 
| Model | 508A | 
| Feed Type | Friction Feed | 
| Folding speed | 14,400* sheets / hour | 
| Feed tray sheet capacity* | 500* | 
| Paper weights accepted | 12 lb. bond to 80 lb. offset | 
| Paper formats accepted | 3 1/2" X 5" up to 11" x 17" (including: 8 1/2" x 11" (letter), 8 1/2" x 14" (legal)) | 
| Fold types available | Multiple presets and custom folds:   Tri / Letter Fold  Double Parallel Fold  Gate Fold  Half Fold  ZFold
  Custom Fold
 | 
| Machine dimensions | 39.75" x 21.5" x 19.7" | 
| Power supply required | 115 V, 60 Hz | 
| Download sheets |  | 
*May vary due to variations in paper (thickness, type and material) and power  supply.
This model is a production folding machine with additional print production features: 
TOUCH SCREEN: The LED touch screen sets up 36 standard folds automatically at the touch of a button. Up to 24 custom folds can be stored in memory.
PAPER FEED / SEPARATOR PRESSURE ADJUSTMENT DOUBLE FEED DETECTION: Paper feed pressure adjustment helps the machine to feed wider range of stocks, and the separator pressure adjustment prevents double feeds.
DOUBLE FEED DETECTION: The double feed detection sensor prevents mis-folded papers being contaminated to outputs.
PERF / SCORING UNITs: The 508A can be used as a perforator by replacing a perf unit to the folding table. It is also possible to add or replace perf / score / kiss cut heads on a unit to give multiple finishing styles in one pass.
OPTIONALS:
PERF / SCORING / KISS CUT HEADS: 
These heads hold rotary tools and can be mounted on a perforation/scoring unit.
• Perf head with position adjustment.
• Perf head with pressure adjustment.
• Thin perf unit.
ROTARY TOOLS: 
• Micro perforation blade.
• Perforation blade for thick paper.
• Scoring blade.
• Kiss cut blade.
Additional Features:
 Automatic 3 roller friction feed system. Automatic 3 roller friction feed system.
- Pre-programmed with 36 standard folds.
- Stores 24 custom folds in memory. 
- Automatic feed table elevation.
- Features paper feed pressure and separator pressure adjustment.
- Color LCD touch screen control panel includes 4 digit addition and subtraction digital counter.
- Test button folds 2 sheets for inspection.
- Automatically recognizes and displays paper size.
- Extended exit tray for neat stacking of folded sheets.
- Automatic conveyor and self-setting exit rollers ensure smooth ejection of folded paper.
- Single sheet feeding automatically maintained for different weights of paper.
- Auxiliary paper guide for cross folding.
- Load and unload paper from same side.
- Display alert and audible signal in case of incorrect operation.
- Skew and micro-adjustment dials.
- Fully enclosed fold tables for quiet operation.
- Quick-release roller system for easy maintenance.
- Optional scoring, micro-perforating, and slitting units.
This table top machine allows for quick easy set-up and production of standard sizes of copier, stock office paper and larger formats including tabloid. With the belt feed exit tray system, automatic settings and fast turnaround - you can quickly produce professional formats using several standard and customized sizes. The 508A paper and letter folder can be used on table or desktop by any user.