Hot forging press TMP Voronezh K04.038.842 / KB8542 — 1600 ton
TMP Voronezh K04.038.842 hot forging press - description
Technical specifications TMP Voronezh K04.038.842 (ID:S81677)
| Type | Hot forging press |
| Manufacturer | TMP Voronezh |
| Model | K04.038.842 |
| Made in | Russia |
| Capacity | 1600 tons |
| Slide stroke | 300 mm |
| Number of continuous slide strokes per minute | 85 |
| Number of single slide strokes per minute | 16 |
| Distance between table and bolster slide plate in its lowest position | 660 mm |
| Size of distance adjustment between table and slide | 10 mm |
| Upper ejector | |
| Stroke | 40 mm |
| Force | at least 63 kN |
| Lower ejector | |
| Stroke | 32 mm |
| Force | at least 100 kN |
| Table dimensions | |
| Left-to-right | 1050 mm |
| Front-to-back | 1200 mm |
| Slide dimensions | |
| Left-to-right | 860 mm |
| Front-to-back | 910 mm |
| Size of windows in press columns | |
| Height | at least 710 mm |
| Width | at least 630 mm |
| Number of motors on the press | 3 |
| Main drive electric motor | |
| Power | 90 kW |
| Rotation frequency | 720 rpm |
| Electric motor of adjustment mechanism of closed height | |
| Power | 5,5 kW |
| Rotation frequency | 735 rpm |
| Press dimensions | |
| Left-to-right | 4850 mm |
| Front-to-back | 3515 mm |
| Height of the press above floor | 5570 mm |
| Press weight | 119600 kg |
Hot forging press TMP Voronezh K04.038.842 - technological processes and operations
| Forging | The process of plastic deformation of metal, in which the workpiece changes shape under the impact of blows or static pressure. During forging, the metal structure is densified, internal inhomogeneities are eliminated, and the mechanical properties of the material are improved. As a result, forged products are distinguished by high strength and reliability when operating under significant loads. Forging is used both for producing finished parts and for preparing workpieces for subsequent stamping. |
| Closed-die forging | The workpiece is deformed inside a die cavity that restricts metal flow, forcing it to fill the exact shape of the tool. Under high pressure, the material spreads into every recess and detail of the die, producing a part with precise geometry. This method provides high accuracy and repeatability, making it the standard for series and mass production of complex forgings. |
| Preforming | Preforming prepares the workpiece for the main stamping operation by giving it an approximate shape of the future part. The metal is distributed in the die to facilitate final filling and reduce tool wear. This intermediate step improves accuracy and quality of the finished product. |
| Piercing | Piercing forms a hole in a solid workpiece by driving a tool through the material without removing it. The metal is displaced sideways, creating a through or blind opening while preserving the structure around it. The operation is performed on presses and is used in the production of hollow parts such as bushings, rings, and shafts. |