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CRANK-TOGGLE COINING PRESSES

Intended for performance of the cold stamping requiring the high specific pressures at small working travels of the slider (coining, adjustment, finishing, volumetric shaping), as well operations of cold extrusion of steel parts.

Modes of operation:
- adjustment
- hand cranking
- setup
- single stroke
- Fixed length stroke
Hand control panel.
Lubrication system: centralized liquid.

 

 

Basic specifications of the presses

  КР8334 КР8336 КР8338 КР8340 КР8342 КР8344В
Rated force, kN 2500 4000 6300 10000 16000 25000
Travel of the slider, mm 120 130 150 170 180 190
Frequency of continuous travels of the slider, min-1 60 50 40 32 25 20
Slider travel to its lower end position, mm
   along with development of the rated force
   along with development of the force equaling to 25% of the rated one
 
1,2
15
 
1,6
19
 
2,0
23
 
2,5
30
 
3,2
39
 
4,0
48
Distance between the under-stamp slab and the slider in its lower position at the upper position of adjustment, mm 300 375 420 470 510 560
Adjusted distance between the under-stamp slab and the slider, mm 12 12 16 16 16 20
Sizes of the under-stamp slab, mm
     from left to right
     from the front end to the rear one

400
400

500
500

630
630

820
820

1020
1180

1250
1250
Size of the slider from the front end to the rear one, mm 320 400 500 750 900 1000
Pusher travel, mm
     upper
     lower

16
70

16
80

16
90

16
100

25
110

25
125
Force of the pusher (extruder), kN
     upper
     lower

25
80

40
120

63
200

100
320

160
500

250
800
Power consumed by the control system, kW 7,3 13 29 35 59 134
Working pressure of the compressed air, MPa 0,45 0,45 0,45 0,6 0,6 0,6
Air consumption, n·m3/travel 0,009 0,014 0,018 0,017 0,017 0,017
Overall dimensions of the press, mm
     from left to right
     from the front end to the rear one

1760
1130

1940
1240

2214
1485

2750
1591

3282
2300

4150
2950
Height above the floor level, mm 2600 2800 3610 3925 4306 6540
Mass, kg, not exceeding 5515 8425 13535 26000 52300 110000

 

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ОАО "Кузлитмаш"
Адрес:

Республика Беларусь, 225710 г. Пинск, пр-т Жолтовского, 109

Телефоны:

+375 (165) 37-13-80, +375 (165) 37-14-16, +375 (165) 37-14-25 факс

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