4,000 Ton Weingarten model PZS 630 Screw Press
Specifications
Main Data of Machine PZS 630, Order 152 041
Specifications | Inches | MM |
Striking Force | ||
-normal | 4,400 US-T | 4,000 mp |
-impact, approx. | 8,800 US-t | 8000 Mp |
-max. perm. Continuous force | 7,000 US-t | 6,400 Mp |
Gross Potential energy | 732,000 Ft-lbs | 1000,000 mkp |
Nominal pressure approx. | 542,000 Ft-lbs | 75,000 mkp |
Anchor preload | 9,900 US-T | 9,000 Mp |
Theoretical number of Strokes | 14-18 /min | |
Utilizable number of strokes | 10/min. | |
Spindle dia., min, | 24.9 | 630 |
Max. stroke | 29.5 | 750 |
Min. stroke | 11.0 | 280 |
Stroke for obtaining max. capacity | 29.5 | 750 |
Time for ram downward movement at 750 mm stroke approx.. | 2.1 sec | |
Impact speed approx. | 23”/sec | 0.6 m/sec |
Distance between table and ram stroke down | 47.2 | 1,200 |
Stroke up | 76.8 | 1,950 |
Width between uprights below guide ways | 65.0 | 1,650 |
In-between guide ways | 45.3 | 1,150 |
Table clamping surface width x depth | 63.0 x 55.0 | 1,600 x1,400 |
Ram clamping surface | 51.5 x 55.0 | 1,300 x1,400 |
Power requirements approx.. | 860 K | |
Input of flywheel drive motors together approx.. | 2,800 Ampere | |
Idling speed of motor | 600 rpm | |
Machine height above floor approx. | 27’ | 8,200 |
Net weight of complete machine approx.. | 341 US-T | 310 t |
Number of preselect able strokes | 3 | |
Total spring number C of Press, min. | 24,000 US-t/” | 850 Mp/mm |