Forming machines,
hydraulic and mechanical presses

From the component to the system, whether it be hydraulics, cooling, lubrication or additional functions for mechanical and hydraulic presses:

Overload systems for mechanical presses
Hydraulic systems (power units and control units) for controlling hydraulically actuated clutch/brake combinations (CBC) or just for braking (servo presses)
Standardized modules for pressure supply to clutch/brake, lubrication and additional functions (ram adjustment, tool clamping, roller stand, etc)
Compact control units in modular design:
- Basic module with press safety valve and electronic pressure switch
- Basic module with flange-mounted accumulator unit, constructed in accordance with DGRL
- Intermediate device, damping module "soft coupling" (optional)
- Intermediate device, damping module 'soft braking' (optional)
Press cylinders and control blocks
Compact power units, primarily for tool clamping and pressure supply, up to 500 bar
Hydraulic systems for mechanical and hydraulic presses, and for all press-specific functions of metal forming machinery

Measurement technology and condition monitoring for presses

HYDAC Condition Monitoring allows specific online monitoring of your press. The sensors we utilize for this purpose record pressure, overheating, particle contamination, water content, filter differential pressure and fluid filling levels of your pressing plant and enable diagnostics for planned maintenance work. The objectives for the press operator are the reduction of Life Cycle Costs and Total Costs of Ownership:

Enhancement of machine availability
Reduction of maintenance operations
Optimization of personnel utilization
Permanent monitoring (trending)
Data recording and alarm management
Full utilization of machine lifetime

Overload safety block

One-point and two-point version:

Pmax = 420 bar
Availability: DN 16, 25, 40 and 63
Very short response time
Integrated pilot control in the main cartridge
Hermetically sealing system
Low pressure peaks
Adjustable force

Overload protection power units

Standard volume 12.5 l, but also other modifications e.g. possible with prefilling pump
Air-driven hydraulic pump
Electronic pressure switch
Constant pressure buildup for the overload system
Possible pump ratios 1:60, 1:46, 1:28

Hydraulic power unit

Hydraulic power unit for controlling a clutch/brake combination (CBC)

Reservoir volumes 25, 40 and 63 liters
Modular design with many additional options
Electronic accumulator charging function with EDS 3000
Pressure circuit filtered, Pmax = 70 bar
Optional coolant circuit, oil-water, oil-air cooler
Oil collecting pan
Connection terminal box
Optional Cetop DN 6 connection for auxiliary control

kundenspezifische Sytstemlösungen für Speicherstationen
Hydraulikaggregate, hydraulische Steuerungen und Schmieraggregate
Condition Monitoring und Sensorik zur Erhöhung der Verfügbarkeit der Pressen
Einzel- und Filtersysteme für Haupt- und Nebenstromfiltrationen
Blasen-, Membran-, Kolbenspeicher, Hydrodämpfer, Sicherheitsblöcke, Zubehör sowie Anbauteile
Compactaggregate für Spann- und Zusatzfunktionen
Armaturen und Befestigungstechnik
Kühler und Kühlsysteme (Öl/Wasser, Öl/Luft)
HFA-Filtrations- und Aufbereitungsanlagen für IHU-Pressen
Systemlösungen für Mechanische Pressen

Hydraulikaggregate, Behältergröße 25-400 l, Anbaumodule (PSV, Zusatzfunktionen) zum Steuern der hydraulischen Kupplungs-Bremskombination
komplette Überlastsysteme bestehend aus Überlastaggregat, Überlastblock und Zubehör

Accessories

Kugelhähne und Flüssigkeitsanzeigegeräte
Rohrbefestigungen, Schlauch- und Kabelbebefestigungen, Bauteilbefestigungen
Pumpenträger und Kupplungen

von der Komponente zum System ...