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HK BLAK 20.0 330 2

Blasenspeicher 20,0L 330bar

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Volumen de gas l

20 l

pmáx.

330 bar

881 mm

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HK BLAK 1.0 350 114 HK BLAK 2.5 350 114 HK BLAK 4.0 350 114 HK BLAK 5.0 350 114 HK BLAK 6.0 350 114 HK BLAK 10.0 350 2 HK BLAK 10.0 330 K2 HK BLAK 20.0 330 2 HK BLAK 32.0 330 2 HK BLAK 50.0 330 2

Detalles del producto a

HK BLAK 20.0 330 2

Volumen de gas l

20 l

pmáx.

330 bar

881 mm

725 mm

54 mm

G 2″ -11

Ø D

220 mm

Ø d

35 mm

102 mm

Ø G

76 mm

Todas las características

Características

Material

Burbuja: modelo estándar NBR

Campo de aplicación

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

Construcción

Posición de instalación preferentemente vertical, lado del gas arriba

Rango de temperatura

Modelo estándar -15 °C hasta +80 °C

Customs tariff number

84798997

Todas las características

Descripción de productos

Notas

Presión de llenado de gas p0 – entre 0,9 p1 y 0,25 p2 (p1 = mín. presión de sistema, p2 = máx. presión de sistema)
Marca CE para todos los acumuladores hidroneumáticos
Kits de reparación, véase HK BLAK REPKIT

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.