HK BLAK

Accumulateur à vessie

The product image may differ

Matériau

Vessie: NBR version standard

Construction

montage de préférence en position verticale, côté gaz vers le haut

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

Matériau

Vessie: NBR version standard

Construction

montage de préférence en position verticale, côté gaz vers le haut

Surface

lackiert RAL 5010

Domaine d’utilisation

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

Plage de température

version standard de -15 °C à +80 °C

Customs tariff number

84798997

Tutte le caratteristiche

Descrizione del prodotto

Avvertenze

Pression de charge de gaz p0 – entre 0,9 p1 et 0,25 p2 (p1 = pression système min., p2 = pression système max.)
Marque CE pour tous les accumulateurs à vessie
Kits de réparation voir 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

Les accumulateurs de pression sont livrés non remplis à partir du stock. Des coûts distincts sont encourus pour le remplissage de N2 selon les exigences du client.

Varianti dei prodotti

10 Risultati

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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 = pression de service 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 = pression de service max.

Parti e accessori

Parti di ricambio

MAS_HK_BLAK_REPKIT

HK BLAK REPKIT

10 Varianti

Kit di riparazione per accumulatori a sacca

sacca: esecuzione standard NBR

collegamento gas Ø 22 mm, 7/8″ -14 UNF

per accumulatore a sacca HK BLAK

Customs tariff number

40169991

Accessories

HK CD

1 Variante

Speicherschelle

zur Befestigung von Druckspeichern

HK AS

5 Varianti

Speicheradapter zu Sicherheits- und Absperrblock

Stahl

Zolltarifnummer

84314980

HK KONS

3 Varianti

Konsole für Blasenspeicher

Konsole: Stahl, verzinkt

Gummiring: NBR

zur Befestigung von Druckspeichern

Zolltarifnummer

84314980

HK SAB M

6 Varianti

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 Varianti

Messadapter für Druckspeicher

max. Betriebsdruck

bis zu 400 bar

Stahl

Messanschluss seitlich G 1/4″

Zolltarifnummer

84314980

HK CE

9 Varianti

Speicherschelle

zur Befestigung von Druckspeichern

HK BLAK DS

2 Varianti

Dichtsatz Ölseite für Blasenspeicher

Dichtsatz, bestehend aus O-Ring und Stützring

für Blasenspeicher HK BLAK

MAS_HK_BLAK_RING

HK BLAK RING

2 Varianti

Extrusionsschutzring für Blasenspeicher

split steel ring

for bladder accumulator HK BLAK

HK FPV

1 Variante

Füll- und Prüfvorrichtung für Druckspeicher

Compact set in plastic case

Max. working pressure

400 bar

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

Customs tariff number

90262080