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ROEMHELD M8.110 Adaptor Plates for Modulog Interfaces

ROEMHELD M6.201 Floor Modules FMD for use as base frame for height adjustable working places.

• Max. load: 8,000 N
• with two modulog interfaces
• Adjustable articulated feet

ROEMHELD J7.202 Block version pneumatic swing clamp used in applications that require only low clamping forces

• Maximum clamping force: 140 - 1400 N
• Rod diameter: 8 - 25 mm
• Piston diameter: 20 - 63 mm
• Clamping stroke: 7 - 18 mm

When pressurising the element, the clamping arm swings and lowers by 90° to the clamping position and then lowers to the clamping point. The position monitoring gives the required information regarding the position of the piston, but not regarding the position of the clamping arm.

ROEMHELD I4.111 Fixture clamp with fixed jaw max. clamping force 15 kN, jaw width 65 mm, double acting

OBSOLETE ITEM - CONTACT HYQUIP

• Jaw width: 65 mm
• Maximum operating pressure: 250 bar
• Maximum clamping force: 15 kN
• Clamping stroke: 5 - 45 mm
• Maximum flow rate: 100 cm³/s

The fixture clamp with fixed jaw consists of a very small basic body with integrated hydraulic cylinder which actuates the movable jaw. All threads and ports are at the bottom to allow a space-saving arrangement of several clamping points in a very limited space.

ROEMHELD H4.300 Concentric Positioning and Clamping Elements: with variable range of clamping, hydraulically operated double acting

• Maximum operating pressure 500 bar
• Piston/bolt Ø: 16 - 32 mm
• Clamping force per pair of elements: 5 - 20 kN
• Centre height: 52 - 87 mm
• Clamping stroke: 6 - 8 mm
• Repeatability: ±0.005 mm

Concentric positioning and clamping with two or three-jaw chucks on stationary fixtures is nothing new. In many applications, however, it is not possible to place the relatively large chuck bodies on the fixture. Often the smaller clamping strokes are an additional obstacle. In our development, the individual parts can be connected to a two or multiple-element version.

ROEMHELD G3.800 Contact Bolts in mulitple versions.

• Max. operating pressure 500 bar

ROEMHELD F9.732 Pressure Switch with Hydro-Electric Signal Converter

• Hydro-electric signal converter
• Pressure range 5-130 bar
• 50-350 bar and 50-550 bar
• Ports: G1/4 or O-ring
• Maximum operating pressure: 600 bar
• Electrical connection: plug DIN 43650, form A
• Maximum load: 4.0 A at 250 VAC/3.0 A at 28 VDC
• Hysteresis: 8 ...12 %
• Code class: IP 65

Hydro-electric pressure switches in piston design convert the pressure in hydraulic systems into electrical signals. The switching point can be continuously adjusted and locked by means of an adjusting knob within different adjusting ranges.

ROEMHELD F9.300 Cutting Ring Unions as per DIN 2353, with Connecting Inserts

• Fittings: ø6 - ø16 mm, G1/8 - G 1/2
• Hydraulic pipes: ø8 - ø15 mm
• Hydraulic oil: HLP22 - 46, Oemeta HF-Du
• Pressure gauges: 0-40 - 600 bar
• Plug-in connectors: ND5
• Maximum operating pressure 250 - 500 bar

ROEMHELD F 9.425 Coupling Units for manual operation, for single and double acting cylinders

• Maximum operating pressure 400/500 bar
• Connection: coupling nipple
• Port - pressure generator: G 1/4

This coupling unit is used if the clamping fixture is manually separated from the pressure generator, e.g. in flexible manufacturing systems or when using one pressure generator only for several clamping fixtures. It can be supplied with two different accumulators: Size 1 for clamping fixtures with a big oil volume. Size 2 for clamping fixtures with a small oil volume.

ROEMHELD F 9.290 Rotary Valve Couplings

• ND 5
• Max. operating pressure 500 bar
• Loading and unloading in one station
• Loading and unloading in two stations
• Commonly or separately controlled
• Number of stations 5 to 10

ROEMHELD D8.817 Two-Stage Hydraulic Pump with automatic change-over from low stage 60 bar to high stage 500 bar

• Displacement per stroke up to 60 bar: 12 cm³
• Displacement per stroke up to 500 bar: 2.4 cm³
• Oil volume: 400 - 2000 cm³
• Usable oil volume: 200 - 1800 cm³
• Operating force: 216/360 N
• Hydraulic connection: G 1/4

ROEMHELD D8.753 Single and Double acting Hydraulic Intensifiers

• Intensification ratio 1:4
• Maximum operating pressure 500/125 bar
• Single and double acting
• Intensification ration: 1:4
• Intensification volume: 21 cm³
• Maximum flow rate: 8 l/min (low-pressure side)
• Maximum operating pressure 125 - 130 bar (low-pressure side)

This ROEMHELD Hydraulic Intensifier convert a hydraulic pressure on the primary side (input) into a higher pressure on the secondary side (output). This enables the use of the comparatively low pressure of machine tool hydraulics to pressurise a hydraulic cylinder with quadruple pressure.