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FORGING

Press with capacity of 10000 tf
The technical potentialities of NKMZ in the press-and-forging production allow to provide manufacture of forgings weighing from 200 kg to 110 t from ingots of carbon and alloyed steels with a weight up to 170 t.
The automated forging complex includes 100 MN hydraulic press and forging manipulator with 120 t load capacity. The complex provides forging of ingots weighing 27.6-170 t.
Used steel grades: carbon, alloyed and special steels.

Press with capacity of 3000 tf

The automated forging complex includes 30 MN hydraulic press and forging manipulator with 30 t load capacity. The complex provides forging of ingots weighing 1.6-25.5 t.
Used steel grades: carbon, alloyed and special steels.

Forging (type)
Main forging parameters, mm
Weight kg

Forgings of smooth shafts, rods, propeller shafts

D (B, N)=
150...1650
L=1000...22000
500...85000

Pinions and disks with and without holes

 D=400...3000
d=110...850
H=120...1400
200...85000
Cylinders D=400...2000
d=130...1000
L=1500...9000
500...105000
Bands
 H=450...5000
S=100...200
D=1000...4800
3200...65000
Cubes

H=250...1500
B=250...1600
L=300...1800
400...40000
Plates H=200...1500
B=800...3500
L=1500...7000
3200...110000

 

Car-bottom heating furnaces
Melting chamber dimensions, m
 3,9х10,2
Maximum weight of charge, t 350
Operating temperature range, °C
 400...1250
Temperature inequality of the melting chamber of the furnace, °C
 ±10
Burners Pulse
Kromschroder
Germany
Lining Ceramic fiber