KNUCKLE-JOINT COLD EXTRUSION PRESSES
A cold extrusion press is designed for the manufacture of various items such as cups and rods by cold extrusion or cold forging.
KNUCKLE-JOINT COLD EXTRUSION PRESSES
Cold forging is a metal shaping & manufacturing process in which bar stock is inserted into a die and squeezed into a second closed die.
A cold forging press operates in the following modes: adjustment, manual cranking, single move, continuous strokes.
A cold forming machine by Kuzlitmash OJSC is controlled from a portable control panel. Our cold pressing machine has a centralized liquid lubrication system.
TECHNICAL SPECIFICATIONS
| Parameters | Models | |||
|---|---|---|---|---|
| KB 0032 | KP 0034 | KP 0036 | KV 0038V | |
| Rated force, kN | 1600 | 2500 | 4000 | 6300 |
| Slide stroke, mm, no less | 160 | 200 | 240 | 300 |
| Frequency of continuous slide strokes, min-1 | 50 | 40 | 32 | 25 |
| Slide stroke with the development of rated, mm | 22 | 28 | 36 | 45 |
| Distance between the die plate and slide in its lower position at the upper adjustment position, mm | 435 | 490 | 590 | 700 |
| Adjustment value of the distance between the die plate and slide, mm | 16 | 16 | 16 | 20 |
| The die plate dimensions, mm – from left to right – front to back |
630 630 |
820 820 |
1020 1180 |
1250 1250 |
| Slide dimensions, мм – from front to back |
620 |
770 |
1080 |
1055 |
| Ejector stroke, mm – upper – lower |
16 90 |
16 110 |
25 140 |
25 300 |
| Ejector force, kN – upper – lower |
63 200 |
100 320 |
160 500 |
250 800 |
| Power consumed by the control system, kW | 29 | 33,5 | 56 | 63 |
| Working pressure of compressed air, МПа | 0,5 | 0,6 | 0,6 | 0,6 |
| Press dimensions, mm – from left to right – front to back |
2220 1495 |
2750 1945 |
3282 2300 |
4150 2950 |
| Height above floor level, mm | 3622 | 3925 | 4306 | 5550 |
| Weight, kg, no more | 10760 | 23600 | 48200 | 85000 |