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
 

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