HYDRAULIC FORGING PRESSES

Additional Information
Deputy Chief Design Engineer of Ore-Mining and Press-Forging Equipment Production Unit Martynenkov Sergey Leonidovich phone: +38 (0626) 47-82-38
Head Design Engineer Mining and Press-Forging Equipment Production Unit Y.V. Rudenko phone:+38 (0626) 47-88-73
fax: +38 (06264) 7-15-49
kgro@nkmz.donetsk.ua
fax: +38 (0626) 47-15-49

 

  NKMZ produces a variety of forging machines which enable the customers to obtain forgings from 1 up to 120 tons in weight made of carbon and alloyed steel ingots weighing up to 170 tons.
   JSC «NKMZ» designs, manufactures and supplies automated forging complexes based on hydraulic presses.    Thus, starting from year 2010 NKMZ has been using new automated forging complex on the base of 50 MN press consisting of the following equipment manufactured at NKMZ:  •Hydraulic forging press with the capacity 50 ÌN
 •Forging manipulator with load-lifting capacity 70t, with max torque 200 tõm
 •Tool manipulator ÌÈ 5000/6
 •Walking-beam heating furnaces 3,9õ8,7
 •Walking-beam heat-treatment furnaces 3,9õ10,5
 •Forging crane with lifting capacity 120+40 t
 •Pump and accumulator station with operating pressure 32 ÌPà
 •Control hydraulic system
 •complex process control system
  

Technical Data

Parameters Values per model
60 MH 80 MH 100 MH 35 MH
Rated force, MN 60 80 105 36
Allowable eccentricity at max. force, mm 300 350 250 200
Clear height, mm 6000 6500 7100 3950
Clear distance between stroke limiters, mm 1880õ4580 2100õ4500 1800×4800 1520×3500
Stroke, mm 2600 3200 3000 2060
Stroke frequency at stroke and force values given below, min-1:        
at 75% of rated force and 200-mm stroke; - - 10 14
at 25% of rated force and 30-mm stroke; - - 40 70
Table size, mm 3200õ6000 2500õ9000 4000×10000 2800×6000
Table stroke in each direction, mm 3000 4500 5000 4500
Overall press size, mm:        
- width 8580 8610 8620 5700
- length 22180 41360 45110 36800
- height 18580 19425 22535 13170