Gas springs
Series HP
Series HP

The HP gas spring is a very compact Bore Sealed gas spring with impressive force in a compact body. The maximum frequency for the spring is 100 strokes/minute.


Springs with stroke lengths over 25 mm should always be attached to the tool, using a flange or the tapped holes in the bottom of the spring. We also recommend fixing of shorter stroke springs for optimal service life. As an option, the HP springs can be delivered with a side port plate. See HP SP.


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Specifications


Pressure medium

Nitrogen

Force increase by temperature (%/ °C)

0.3

Min. operating temperature (°C)

0

Max. charging pressure (bar at 20°C)

150

Max. operating temperature (°C)

80

Max. piston rod velocity (m/s)

0.8


Models

Available stroke lengths

(mm)

Initial force at max. pressure

(N)

Length equation

Cylinder diameter

(Ø mm)

Min. charging pressure

(bar at 20°C)

Recommended max. strokes/min.

(at 20°C)

HP 420

4250

N/A

25

25

~ 50-100


HP 740

6 - 50

7400

N/A

32

25

~ 50-100

HP 1000

6 - 50

10600

N/A

38

25

~ 100

HP 1800

6 - 65

18000

N/A

50

25

~ 100

HP 2900

10 - 65

29500

N/A

63

25

~ 80-100

HP 4700

10 - 65

47000

N/A

75

25

~ 80-100

HP 7500

10 - 65

75000

N/A

95

25

~ 80-100

HP 11800

10 - 65

118000

N/A

120

25

~ 80-100

HP 18300

10 - 65

183000

N/A

150

25

~ 80-100


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