References Metal Production & Processing

Condition Monitoring for continuous pickling line Drucken

Salzgitter Flachstahl counts on a condition monitoring system (CMS) made by HAINZL, which is used at their continuous pickling line. The key components of the line are monitored by various sensors. Defects on electrical drives and gearboxes can be detected in a very early stage and necessary repair work can be planned more effectively.

Descaling of Railway Wheels Drucken

Descaling system for railway wheels incl. descaling cabin with movable beams, high pressure water hydraulics, automation, assembly and commissioning on site.

Technical details:

Tank capacity: 3000 litres in stainless steel
Drive power of high pressure pumps: 2x 200 kW with frequency converter
Max. pump rate: 2x 310 l/min
Max. descaling pressure: 320 bar
Pump decompression: Pneumatic suction valve lifting device
Descaling beam positioning: +/- 1 mm
Descaling time: 21 seconds
Pressure build up time (from 0 to 320 bar): 0.5 seconds
Ingot sizes: Diameter 350 – 530 mm; Length: 263 – 900 mm

Hydraulic Systems for Furnaces Drucken

We supply all the recognised OEMs with their furnace hydraulics. Hydraulics for these systems must be specifically designed for flame resistant media. Extensive knowledge and years of experience have gone into designing the proportional valves for electrode control.

Copper Plants Drucken

Production lines driven by our hydraulic units have been designed for an output of up to 60 t per hour. The lines work with a highly flexible rolling mill using frequency controlled AC drives supplied by our lubrication system. For over a decade, we have been supplying hydraulic and lubrication units to the copper industry and can thus draw on extensive experience in this sector.

These systems are characterised by high energy efficiency and low process costs, and in this context, we will focus in future projects on developing their variable speed drives, particularly in the field of lubrication. With more than 10 systems already installed globally, we are represented at almost every leading manufacturer of copper wire products.

HVP Press Drucken

We supply the HVP 2000 type press with our 8000 l tank and the corresponding twin head pumps. We achieve Category 4 in press safety with our integrated main press rack. This guarantees leak proof support at top dead centre and travel up to 450 mm/s in rapid traverse mode.