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HK OLM 0.75 210 A

Acum.membrana 0,75L 210bar

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Tipo

Volumen de gas l

0,75 l

pmáx.

210 bar

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HK OLM 0.075 250 A HK OLM 0.16 250 A HK OLM 0.32 210 A HK OLM 0.5 210 A HK OLM 0.75 210 A HK OLM 0.75 350 A HK OLM 1.0 210 A HK OLM 1.4 140 A HK OLM 1.4 210 A HK OLM 2.0 100 A HK OLM 2.0 250 A HK OLM 2.8 250 A HK OLM 3.5 250 A

Detalles del producto a

HK OLM 0.75 210 A

Tipo

Volumen de gas l

0,75 l

pmáx.

210 bar

pma : p0

8:1

pmáx - pmín

175 bar

169 mm

22 mm

G 1/2″ -14

41 mm

Ø D

124 mm

Ø G

34 mm

Todas las características

Características

Material

Tipo 1: membrana NBR
Tipo 2: membrana ECO

Campo de aplicación

Energy storage
Emergency actuation
Leak oil and volume compensation
Shock absorption and pulsation damping
Suspension of vehicles

Conexiones

Lado del aceite tipo A - Rosca interior

Construcción

Posición de instalación preferentemente vertical, lado del gas arriba

Rango de temperatura

Tipo 1: -10 °C hasta +80 °C
Tipo 2: -40 °C hasta +80 °C

Customs tariff number

84798997

Todas las características

Descripción de productos

Notas

Marca CE para acumulador de membrana mayor que 1,0 l volumen de gas
Working pressure 100 to 350 bar; min. working pressure must be 10% above gas charge pressure
presión máx. de llenado de gas 130 bar

Descripción

As liquids are practically incompressible, the compressibility of a gas (in this case nitrogen) is used in hydraulic accumulators to store energy.
A hydraulic accumulator consists of two chambers (liquid side and gas side), which are separated by a flexible, gas-tight element. The liquid side is connected to the hydraulic circuit of the system. When the pressure in the system rises, the accumulator is filled with oil and the gas is compressed. If the pressure drops, the stored pressurised liquid is forced back into the circuit by expansion of the compressed gas.

Indicación de pedido

Los acumuladores de presión se entregan del almacén sin llenar. Para un llenado N2 según los deseos del cliente derivan costes por separado.