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HK OLM A

Мембранен хидроакумулатор извод A
MAS_HK_OLM_A

The product image may differ

MAS_HK_OLM_A
MAS_HK_OLM_A MAS_HK_OLM_A
Материал
мембрана: стандартно изпълнение NBR 
тип 2: мембрана ECO 
Диапазон на използване
Energy storage 
Emergency actuation 
Leak oil and volume compensation 
Shock absorption and pulsation damping 
Suspension of vehicles 
Конструкция
монтажно положение за предпочитане отвесно, страна на газта горе 
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Please choose a variant

Show table of articles

Article

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

Characteristics

Материал
  • мембрана: стандартно изпълнение NBR 
  • тип 2: мембрана ECO 
Диапазон на използване
  • Energy storage 
  • Emergency actuation 
  • Leak oil and volume compensation 
  • Shock absorption and pulsation damping 
  • Suspension of vehicles 
Конструкция
  • монтажно положение за предпочитане отвесно, страна на газта горе 
Съединения
  • Oil side type A - female thread 
Температурен диапазон
  • тип 1: -10 °C до +80 °C 
  • Type 2: -40 °C to +80 °C 
Customs tariff number
  • 84798997 
All characteristics

Product description

Notes
Обозначение CE за мембранни хидроакумулатори >1,0 л обем на газ
Работно налягане от 100 до 350 бара, минималното работно налягане трябва да е с 10 % по-високо от налягането на пълнене с газ
максимално налягане на пълнене с газ 130 бара
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

13 Results
Search
Show dimensional drawing
Identifier
Type
Gas volume l (l)
p max. (bar)
pma : p0
HK OLM 0.075 250 A
1 
0.075 l
250 bar
8:1 
Learn more
HK OLM 0.16 250 A
1 
0.16 l
250 bar
6:1 
Learn more
HK OLM 0.32 210 A
1 
0.32 l
210 bar
8:1 
Learn more
HK OLM 0.5 210 A
1 
0.5 l
210 bar
8:1 
Learn more
HK OLM 0.75 210 A
1 
0.75 l
210 bar
8:1 
Learn more
HK OLM 0.75 350 A
1 
0.75 l
350 bar
8:1 
Learn more
HK OLM 1.0 210 A
1 
1 l
210 bar
8:1 
Learn more
HK OLM 1.4 140 A
1 
1.4 l
140 bar
8:1 
Learn more
HK OLM 1.4 210 A
1 
1.4 l
210 bar
8:1 
Learn more
HK OLM 2.0 100 A
1 
2 l
100 bar
8:1 
Learn more
Type 1: Standard
Type 2: low temperature version
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator

Shows 10 of 13

Column selection

Type
Gas volume l (l)
p max. (bar)
pma : p0
p max - p min (bar)
A (mm)
B (mm)
F
SW (mm)
Ø D (mm)
Ø G (mm)
Type 1: Standard
Type 2: low temperature version
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator

Parts and Accessories

Accessories

MAS_HK_CE

HK CE

9 Variants

Accumulator clamp

Use

to fasten pressure accumulators
MAS_HK_CD

HK CD

1 Variants

Accumulator clamp

Use

to fasten pressure accumulators
MAS_HK_AS

HK AS

5 Variants

Accumulator adapters for safety and isolation block

Material

steel

Customs tariff number

84314980
MAS_HK_SAB_M

HK SAB M

6 Variants

Safety and isolation block with manual relief

Max. working pressure

max. 350 bar

Additional feature

with TÜV certification

Material

seal: NBR

Connection

for accumulator M 33 x 2

Construction type

safety valve
MAS_HK_ADA_S

HK ADA S

2 Variants

Accumulator adapters for safety and isolation block

Max. working pressure

up to 400 bar

Material

steel

Connection

Measuring connection side G 1/4″

Customs tariff number

84314980
MAS_HK_FPV

HK FPV

1 Variants

Füll- und Prüfvorrichtung für Druckspeicher

Design

Compact set in plastic case

Max. working pressure

400 bar

Use

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

Customs tariff number

90262080