Diameter forging reducer

Austria GFM diameter forging technical description

GFM - hot forging machine

Drive System:

Four mechanical drive tools placed in a plane for radial forging of the workpiece. The eccentric shaft guides the hammer and tells the rotation. The adjustment element placed between the eccentric shaft and the forging tool controls the appropriate diameter so that both stepped and tapered workpiece configurations can be produced simultaneously. Power switching is achieved by an electric motor, gearbox, several eccentric shafts and stamping elements.

Of particular interest is the radial adjustment system. It is an advanced, patented tool adjustment design that ensures maximum accuracy while also including a wide range of sizes.

Design Features:

Potential energy is distributed on the surface rather than linear contact. The closed system with lubricating oil ensures a constant temperature in the forging box, thus ensuring maximum, partial to partial repeatability. This is why the workpiece can be cold forged, warm forged and hot forged. It is not necessary to forge parts in oil or emulsion liquid, and it is not necessary to separately coat or phosphatize them. So we offer a clean production process that protects our environment. This design allows the forging hammer to be hammered at a high frequency, and the hammer forging quality is trustworthy.

During operation, the workpiece is transported by a forging tool that feeds the workpiece into the central axis in a straight line.

The drive mechanism consists of an electric motor and a synchronous gearbox.

The workpiece can be cold forged or hot forged. This equipment is mainly used for hot forging. Cold forging means that the product has special quality requirements.

GFM - Radial forging principle

The GFM forging machine is based on radial forging.

The four forging hammers are operated by a synchronous gearbox.

The main shaft rotates the workpiece, and the four forging hammers are simultaneously hammered, and the robot rotates the workpiece synchronously.

The exact transition depends on the type of machine.