Friction screw presses
Screw press CFN21
| Screw diameter | 210 mm |
|---|---|
| Nominal force | 490 t (4.800 Kn) |
| Maximum force | 780 t (7.650 Kn) |
| Net available energy | 2650 t (26.000 Kn) |
| Distance between uprights (horiz.) | 550 mm |
| Stroke | 400 mm |
| Distance above the guides | 400 mm |
| Motor power | 31 Kw |
| Weight | 20.000 Kg |
screw press for steel forging of medium-sized bolts.
Screw press designed for steel forging of medium-sized bolts as well as for cold coining of products for the food industry ("paper lace").
Widely used in the automotive industry to make various car or truck parts, such as engine valves.
This FTB screw press, with its power of 490 tons, is particularly suitable for some specific productions in the agricultural industry, i.e. to make small steel parts for agricultural machinery or hand tools, such as ploughshares and hoes.
Like the CFN15 and CFN18 screw presses, the CFN21 is also excellent for working copper and brass, therefore used in the tap and fitting sector, as well as to make buttons and buckles for the fashion industry.
Complete bolt production lines are possible through the combination with ER13 or ER25 upsetters and screw press accessories.
