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HYDAC Piston Accumulators with Position Indicator offer reliable energy storage with integrated piston position monitoring for enhanced system control and safety. Available with a range of detection options—including electrical limit switches, magnetic sensors, ultrasonic systems, and more—they provide real-time feedback for critical hydraulic applications. Optional safety devices protect against overpressure and temperature extremes, ensuring long-term durability and compliance.

Piston accumulators with position indicators can be equipped with different systems for monitoring the piston position in the piston accumulator.

Accuset SB

• Nominal Volume : 1 to 50 litre
• Pressure Range : 330 bar
• Temperature Range : 10°C to +80°C

The HYDAC Accuset SB is a compact, ready-to-install accumulator system combining a bladder accumulator, safety and shut-off block, and accumulator set for volumes from 1 to 50 litres and pressures up to 330 bar. Designed for easy integration, it simplifies installation, enhances safety, and reduces maintenance with built-in pressure protection, discharge, and accessory ports.

The HYDAC Tank Breather Filters and Dryers BLT provide reliable filtration and dehumidification for hydraulic systems, with airflow up to 270 l/min and compatibility with standard mineral and lubrication oils. Featuring a spin-on canister design, the BLT is easy to install via flange, weld, or screw connections and meets ISO 2943 standards.

Key Features:

• Air flow up to 270 l/min
• Fastening by means of flange, weld or screw connection
• Installation size: 160

HYDAC Pressure Filter DFZ, designed for sandwich stacking, offers efficient hydraulic filtration with flow rates up to 80 l/min and pressure levels up to 315 bar. Built with a screw-in filter bowl and right-side service access, it ensures reliable contaminant control. With compatibility for hydraulic fluids and validated filter elements, it supports optimal system performance.

Key Features:

• Flow rates up to 80 l/min
• Pressure levels up to 315 bar

The HYDAC DFM series inline filters are engineered for high-pressure hydraulic systems, integrating a differential pressure-controlled circulation valve for reliable system protection. Designed for pressures up to 400 bar and flow rates up to 280 l/min, the DFM ensures efficient filtration and flow control.

Key Features:

• Flow rates up to 280 l/min
• Pressure levels up to 400 bar
• Connections: G1¼

HYDAC NF 2/3.0 Inline Filters are high-performance filtration units designed for flow rates up to 3,500 l/min and pressures up to 25 bar. Engineered with a durable housing and threaded cover plate, these filters offer efficient contaminant removal and reliable protection for demanding hydraulic systems.

Key Features:

• Flow rates up to 3500 l/min
• Pressure levels up to 25 bar
• Temperature range: -10 °C to +100 °C

HYDAC RFM Return Line Filters with 4-Hole Mounting are designed for reliable and space-efficient return oil filtration in hydraulic systems, supporting flow rates up to 850 l/min and pressure levels up to 10 bar. Built to international standards, these filters feature robust construction, flexible installation options, and high-efficiency filter elements for optimal contamination control and system protection.

Key Features:

• Flow rates up to 850 l/min (tank mounted versions)
• Pressure levels up to 10 bar
• Connections: G½ to SAE DN 65

HYDAC VD Differential Pressure Indicators (up to 420 bar) detect rising pressure differentials in process filters to indicate when elements need replacement. With response pressures of 2, 5, or 8 bar and optical, electrical, or combined versions, they’re easy to install and help prevent premature element changes while ensuring system reliability.

Key Features:

• Max. differential pressure: 420 bar
• Typical response pressures: 2 / 5 / 8 bar
• Versions: optical, electrical, optical/electrical, electronic-analogue

550-series mechanical rail puller

• Rated capacity: 266,9 kN (30 tons)

B, RA-Series activator wands and booster systems are primarily for use in flexible machining centers in which the power source does not remain connected to the fixture

• Ratio: 2:1
• Stroke: 51,8 - 112,7 mm
• Pressure: 30 - 350 bar

BD, BMD, BMS, BS-Series block cylinders are used for punching, pressing, riveting and bending applications. In general, these cylinders are used for moving, positioning, lifting, opening and closing

• Force: 10,9 - 274,8 kN
• Stroke: 8 - 56 mm
• Pressure: 40 - 350 bar

ST-Series threaded body models swing cylinders can be threaded directly into fixture, can be secured at any height

• Force: 2,1 - 33,8 kN
• Stroke: 16,5 - 32,6 kN
• Pressure: 35 - 350 bar