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Gas volume l
2.8 l
p max.
250 bar
pma : p0
6:1
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Podrobnosti o izdelku za
HK OLM 2.8 250 A
Gas volume l
2.8 l
p max.
250 bar
pma : p0
6:1
p max - p min
140 bar
A
268 mm
B
21 mm
F
G 3/4″ -14
SW
41 mm
Ø D
169 mm
Ø G
32 mm
Gewicht
9 kg
Vse lastnosti
Lastnosti
Material
- Membrane NBR
Application
- Energy storage
- Emergency actuation
- Leak oil and volume compensation
- Shock absorption and pulsation damping
- Suspension of vehicles
Connections
- Oil side type A - female thread
Construction type
- installation preferably vertical, gas side top
Temp. range
- -10 °C to +80 °C
Customs tariff number
- 84798997
Vse lastnosti
Opis izdelka
Opombe
Working pressure 100 to 350 bar; min. working pressure must be 10% above gas charge pressure.
max. gas filling pressure 130 bar
Opis
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.
Opomba za naročilo
Product variants
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Prikaz dimenzijske risbe
Oznaka
0,075 l
250 bar
8:1
210 bar
Type 1: Standard
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator
Shows 10 of 13
Column selection
Prostornina plina l (l)
p maks. (bar)
pma : p0
p maks - p min (bar)
A (mm)
B (mm)
F
SW (mm)
Ø D (mm)
Ø G (mm)
Gewicht (kg)
Type 1: Standard
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator
