JSTC

10000 ton Russian made Closed Die Hot Forging Press

1. Pressure, in tons 10 000
2. Quantity of pressure stage 3
3. Pressure of individual stage
a) third stage 10 000
b) second stage 7 000
c) first stage 3 500
4. Max distance between table and movable slide, mm 3 500
5. Max slide stroke, mm 1 600
6. Distance between columns, mm
a) centre distance from the front of press 5 400
from side of control desk 4 700
b) in clearance from the front of press 4 650
from side of control desk 3 950
7. Velocity of movable slide, cm/sec
during lifting and lowering 10 –15
8. Dimensions of table, mm 4 000 * 6 500
9. Velocity of table shift, cm/sec 20
10. Unilateral shift of table with stroke, mm 7 000
11. Pressure of table shift, tons 190
12. Pressure of central ejector, ts
a) third stage 1 350
b) second stage 850
c) first stage 350
13. Central ejector (hydraulic cusion) simultaneously lifts 7 units of pushers, which by means of replaceable die inserts can be loaded in different configurations. This is under condition that eccentricity imposes (of addend elements) of a total pressure will not be higher than 960 mm. Pressure on single pusher should not be bigger than 350 tons. Pressure on central ejector should not be bigger than 850 tons.
14. Pressure of side ejector, tons 280
15. Stroke of central and side ejectors, mm 600
16. Velocity of central shift and side ejector, cm/sec 10
17. Acceptable eccentricity during die forging
in optional direction, mm 200
18. Minimal dimensions of matrix (of stamping die) in layout, mm 1 000 * 1 400
19. Total pressure of lifting and counterbalancing cylinders, tons 1 180
20. Working liquid – water with emulsion
21. Refill of working liquid, kg/cm2 to 320
22. Centralized lubrication of basic press units
23. Max weight of single detail (slide)
(head of press body) 127
24. Overall dimensions, mm
a) in layout 31 400 * 16 660
b) over floor 11 000
c) in caving 8 130
25. Type of current – variable with intensity, V 380 / 220
26. Total installed power of electric motors, kWt 11, 1


      

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