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Hydraulic cylinders and components, hydraulic systems, gas springs & shell and tube heat exchangers : Quiri

• Conform to standard dimensions ISO11901-1, CNOMO E.24.54.815.N
• Comply with European directive PED 97/23EC
• Force : from 250 to 10 000 daN (10t)
• Stroke : up to 300mm
• Designed for heavy duty
• Double sealing
• Oil lubricated guide ring
• Solid structure (no welding)
• Can be used in piping system

• Gas : Nitrogen
• Maximum inflating pressure : 150 bar
• Minimum inflating pressure : 25 bar
• Temperature limit : 0/+70°C
• Maximum piston rod speed : 1.6 m/s

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RG 3000 : ISO GAS SPRINGS - Quiri - 2
RG 3000 : ISO GAS SPRINGS - Quiri - 3
RG 3000 : ISO GAS SPRINGS - Quiri - 4

For connection details of ISO standard gas springs, please see CONNECTIONS FOR ISO GAS SPRINGS

Type Force

daN

Stroke C

mm

Order code ISO Pressure

MPa (bar)

Force F1

N*

Force F2

N*

LR

mm

LC

mm

Weight

Kg

RG 3000 10 442737/000 15

(150)

(!)

 

29 460 36 490 140 130 5.90
25 442731/000 X 40 860 170 145 6.30
38 442738/000 42 680 196 158 6.70
50 442732/000 X 43 720 220 170 7.00
63 442739/000 44 440 246 183 7.50
80 442733/000 X 45 160 280 200 7.90
100 442734/000 X 45 680 320 220 8.50
125 442735/000 X 46 180 370 245 9.30
160 442736/000 X 46 610 440 280 10.40
200 442740/000 46 930 520 320 11.70
250** 442798/000 47 180 620 370 13.40
300** 442799/000 47 370 720 420 15.00

* (N) = Kgf x 9.80665 | (Kgf)=N x 0.101972 | 1daN=1 x 101N | 1bar=1 x 10-1MPa
** Gas spring «Cat. II module D1» following PED 2014/68/EU (see general guide) : this gas spring must be returned to the manufacturer for repairing.

Example of order : RG 3000 C50
Spare kits – Composition : Guide ring; seals, valve and lubricant.
– V1 (bronze ring and chrome piston rod) : 896491/000
– V2 (Black steel ring and piston rod) : 896603/000

(!) There is a blue sticker on the gas spring body when it is inflated with a special pressure (<15 MPa)

RG 3000 : ISO GAS SPRINGS - Quiri - 5

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