HYDRAULIC PRESSES FOR STEEL FORGING
Hydromec steel forging machines are particularly designed for the stamping and the preparing of pieces to be machined by rotary rolling mills (rings, flanges, rail wheels), with robotised cycle for closed die, open die and swage-block extrusions.
The tonnage varies from 10.000 kN to 200.000 kN.
HSF presses are equipped with movable bolster, tool-holder rotary arms, centring devices and rotary tables.
Items produced: flanges, tool joints, blanks to produce bearings, centre plates and automotive items, train wheels, track wheels and components for construction machines.
In co-operation with an important customer a 100.000 ton press was manufactured: its height over ground is 25 metres and its width is 15 metres, which makes of this press the biggest hydraulic one ever built in the world.
Our range includes presses for open-die and automatic forging of shaped bars and rods, with high-speed cycle interfaced with manipulator programmable hammer change device.
HSF presses are equipped with movable bolster, rotary table, automatic clamping and quick finishing cycles up to 120 strokes per minute to forge high-resistance steel alloys.
Items produced: cylinders, shafts, up to 20-metre-long bars, valves and components in alloys and super-alloys used in oil, wind-energy, aerospace and nuclear sectors.
MAIN AVAILABLE DEVICES
- Die holder movable bolster
- Work-piece centring and lifting devices
- Automatic hammer change
- Punch-holders rotary arms
- Programmable revolving table
- Shearing cylinder on the ram
- Punching cylinder in the bed
- Electronic CNC programming of all the functions
RING ROLLING MACHINES
As the possibility to offer the customer a complete production line is very important, Hydromec added the design and production of the LAR series of axial-radial ring rolling mills to forge rings with diameter from 400 mm up to 7.000 mm.
Pieces produced: rings, flanges, bushes, and ferrules for the construction of big tanks, wind turbines and gears in steel, sheet metal and special alloys.