Niagara Model A22 Flywheel Design OBI Press
| Tonnage | 22 T | 19.958 t |
| Stroke | 4" | 101.6 mm |
| Shut Height | 11.5" | 292.1 mm |
| Bed W | 12" | 304.8 mm |
| Bed L | 20" | 508 mm |
| SPM | 150 strokes/min. | 150 strokes/min. |
| Air Clutch (Yes/No) | No | No |
| Type (BG, Double Action, FW) | Flywheel | Flywheel |
| Crank (Single/Double) | Single | Single |
Capacity: 22 Ton
Stroke: 2-1/2"
Shut Height Over Bed (SDAU): 8-1/2"
Slide Adjustment: 2"
Bed Area: 20" L-R x 12" F-B
Slide Face Area: 8-7/8" L-R x 10-1/2" F-B
Throat Depth: 6-1/2"
Opening Through Back: 10-3/4"
Distance Bed to Floor: 32"
Speed (Variable): 100 - 200 SPM
Air Clutch and Brake with Selector Controls
Arranged for Knockout L-R
Crankshaft Extension Left-Side
Bolster Plate
Lubrication System
Vari-Speed Main Drive Motor
Electrical Controls
Dual Palm Button Operation
