HK BLAK

Bladder accumulator

The product image may differ

Material

bladder: NBR standard version

Construction type

installation preferably vertical, gas side top

Surface

lackiert RAL 5010

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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

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Caratteristiche

Material

bladder: NBR standard version

Construction type

installation preferably vertical, gas side top

Surface

lackiert RAL 5010

Application

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

Temp. range

standard version -15 °C to +80 °C

Customs tariff number

84798997

Tutte le caratteristiche

Descrizione del prodotto

Avvertenze

Pressione di riempimento gas p0 – tra 0,9 p1 e 0,25 p2 (p1 = min. pressione del sistema, p2 = max. pressione del sistema)
Marchio CE per tutti gli accumulatori a sacca
Per i kit di riparazione vedi HK BLAK REPKIT

Descrizione

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.

Note per l'ordine

Gli accumulatori vengono forniti vuoti dal magazzino. Per un riempimento N2 su richiesta del cliente sono previsti costi a parte.

Varianti dei prodotti

10 Risultati

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Visualizza disegno quotato

HK BLAK 1.0 350 114

1 l

350 bar

334 mm

216 mm

HK BLAK 2.5 350 114

2.5 l

350 bar

533 mm

415 mm

HK BLAK 4.0 350 114

4 l

350 bar

420 mm

302 mm

HK BLAK 5.0 350 114

5 l

350 bar

882 mm

764 mm

HK BLAK 6.0 350 114

6 l

350 bar

546 mm

428 mm

HK BLAK 10.0 350 2

10 l

350 bar

811 mm

693 mm

HK BLAK 10.0 330 K2

10 l

330 bar

571 mm

415 mm

HK BLAK 20.0 330 2

20 l

330 bar

881 mm

725 mm

HK BLAK 32.0 330 2

32 l

330 bar

1’406 mm

1’250 mm

HK BLAK 50.0 330 2

50 l

330 bar

1’921 mm

1’765 mm

pmax = pressione d'esercizio max.

Volume del gas l (l)

pmax. (bar)

A (mm)

B (mm)

C (mm)

F

Ø D (mm)

Ø d (mm)

E (mm)

Ø G (mm)

pmax = pressione d'esercizio max.

Parti e accessori

Ersatzteile

MAS_HK_BLAK_REPKIT

HK BLAK REPKIT

10 configurazioni

Reparaturkit für Blasenspeicher

Blase: NBR-Standardausführung

Gasanschluss Ø 22 mm, 7/8″-14 UNF

für Blasenspeicher HK BLAK

Zolltarifnummer

40169991

Accessori

HK CD

1 configurazioni

Speicherschelle

zur Befestigung von Druckspeichern

HK AS

5 configurazioni

Speicheradapter zu Sicherheits- und Absperrblock

Stahl

Zolltarifnummer

84314980

HK KONS

3 configurazioni

Konsole für Blasenspeicher

Konsole: Stahl, verzinkt

Gummiring: NBR

zur Befestigung von Druckspeichern

Zolltarifnummer

84314980

HK SAB M

6 configurazioni

Sicherheits- und Absperrblock mit manueller Entlastung

max. Betriebsdruck

max. 350 bar

mit TÜV Zulassung

Dichtung: NBR

für Druckspeicher M 33 x 2

Sicherheitsventil

HK ADA S

2 configurazioni

Adattatore per accumulatore al blocco di sicurezza e di bloccaggio

Pressione d'esercizio

fino a 400 bar

acciaio

collegamento di misura laterale G 1/4″

Customs tariff number

84314980

HK CE

9 configurazioni

Fascetta accumulatore

to fasten pressure accumulators

HK BLAK DS

2 configurazioni

Dichtsatz Ölseite für Blasenspeicher

Seal kit, consisting of O-ring and support ring

per accumulatore a sacca HK BLAK

MAS_HK_BLAK_RING

HK BLAK RING

2 configurazioni

Extrusionsschutzring für Blasenspeicher

split steel ring

per accumulatore a sacca HK BLAK

HK FPV

1 configurazioni

Füll- und Prüfvorrichtung für Druckspeicher

Compact set in plastic case

Pressione d'esercizio

400 bar

universal for bladder accumulators and diaphragm accumulators with gas connection M 28 x 1.5

Customs tariff number

90262080