HK BLAK 2.5 350 114

Blasenspeicher 2,5L 350bar

HKBLAK2.5350114

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HKBLAK2.5350114

HKBLAK2.5350114

HKBLAK2.5350114

Gas volume l

2.5 l

p max.

350 bar

A

533 mm

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Zobraziť tabuľku výrobkov

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

Product details for

HK BLAK 2.5 350 114

Gas volume l

2.5 l

p max.

350 bar

A

533 mm

B

415 mm

C

54 mm

F

G 1.1/4″ -11

Ø D

114 mm

Ø d

35 mm

E

64 mm

Ø G

53 mm

All characteristics

Characteristics

Material

bladder: NBR standard version

Application

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

Construction type

installation preferably vertical, gas side top

Temp. range

standard version -15 °C to +80 °C

Customs tariff number

84798997

All characteristics

Popis výrobku

Notes

Gas charge pressure p0 – between 0.9 p1 and 0.25 p2 (p1 = min. system pressure, p2 = max. system pressure)
CE label for all bladder accumulators
Repair kits, see HK BLAK REPKIT

Description

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.

Ordering information

Pressure accumulators are available uncharged ex-warehouse. Additional costs apply upon customer request for N2-charging.

Product variants

10 Results

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Show dimensional drawing

HK BLAK 1.0 350 114

1 l

350 bar

334 mm

216 mm

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HK BLAK 2.5 350 114

2.5 l

350 bar

533 mm

415 mm

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HK BLAK 4.0 350 114

4 l

350 bar

420 mm

302 mm

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HK BLAK 5.0 350 114

5 l

350 bar

882 mm

764 mm

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HK BLAK 6.0 350 114

6 l

350 bar

546 mm

428 mm

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HK BLAK 10.0 350 2

10 l

350 bar

811 mm

693 mm

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HK BLAK 10.0 330 K2

10 l

330 bar

571 mm

415 mm

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HK BLAK 20.0 330 2

20 l

330 bar

881 mm

725 mm

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HK BLAK 32.0 330 2

32 l

330 bar

1,406 mm

1,250 mm

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HK BLAK 50.0 330 2

50 l

330 bar

1,921 mm

1,765 mm

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pmax = max. working pressure

Gas volume l (l)

p max. (bar)

A (mm)

B (mm)

C (mm)

F

Ø D (mm)

Ø d (mm)

E (mm)

Ø G (mm)

pmax = max. working pressure

Diely a príslušenstvo

Náhradné diely

MAS_HK_BLAK_REPKIT

HK BLAK REPKIT

10 Variants

Súprava pre opravy vakových zásobníkov

Vak: NBR-štandardné vyhotovenie

prípojka plynu Ø 22 mm, 7/8″-14UNF

pre zásobník HK BLAK

Colné tarifné číslo

40169991

Accessories

HK ADA S

2 Variants

Adaptér zásobníka pre bezpečnostný a uzatvárací blok

max. prevádzkový tlak

do 400 bar

oceľ

meracie pripojenie na bočnej strane G 1/4″

Colné tarifné číslo

84314980

HK AS

5 Variants

Adaptér zásobníka pre bezpečnostný a uzatvárací blok

oceľ

Colné tarifné číslo

84314980

HK CD

1 Variants

Pamäťová objímka

pre upevnenie tlakových akumulátorov

HK CE

9 Variants

Pamäťová objímka

pre upevnenie tlakových akumulátorov

HK KONS

3 Variants

Konzola pre vakové zásobníky

Konzola: Oceľ, pozinkovaná

Gumový krúžok: NBR

pre upevnenie tlakových akumulátorov

Colné tarifné číslo

84314980

HK SAB M

6 Variants

Bezpečnostný a uzatvárací blok s ručným uvoľňovaním

max. prevádzkový tlak

max. 350 bar

Doplnková charakteristika

s osvedčením TÜV

Tesnenie: NBR

pre tlakový akumulátor M 33 x 2

poistný ventil

HK BLAK DS

2 Variants

Dichtsatz Ölseite für Blasenspeicher

pre zásobník HK BLAK

Súprava tesnenia pozostávajúca z O-krúžku a podporného krúžku

MAS_HK_BLAK_RING

HK BLAK RING

2 Variants

Extrusionsschutzring für Blasenspeicher

split steel ring

for bladder accumulator HK BLAK