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HK HFRT 2 30 250

Hydrovalec J s prip. 30-250
Product details for

HK HFRT 2 30 250

Ø S
30 mm
Vhodná sada těsnění
HK KIT HFRT 230
Z
350 mm
Zdvih
250 mm
E
G 3/8″ -19
L
37 mm
M
42 mm
Ø H
27 mm
Ø F
16 mm
Ø G
50 mm
All characteristics

Characteristics

Max. provozní tlak
  • max. 200 bar (podle DIN EN 982) 
Provedení
  • plunžrový válec 
  • s upevňovacími prvky 
Materiál
  • Dno válce: FE 510-A105 
  • Hrdlo pro připojení vedení oleje: ocel 92Mn28 
  • Matice: ocel 8UNI EN20898/2 
Píst
  • Píst: ocel 92Mn28 
Pístnice
  • Pístnice: ocel 20MnV6, chrom 25 mikronů ± 5 
  • Pístnice Odolnost vůči korozi až 200 hodin při zkoušce neutrální solnou mlhou podle ISO 3768 
  • Vedení pístnice: ocel 9SMn28 
Těsnění
  • Těsnění TPM: NBR 
  • Těsnění OR: NBR viton s fluorokřemičitanem 
  • Těsnění TSE-TTS-TTI/L: NBR + tkanina/polyuretan 
  • Těsnění GHM-GHK: NBR/polyuretan 
Doplňující údaje
  • Test pressure max. 240 bar (acc. DIN EN 982) 
Teplotní rozsah
  • standardní provedení od -15 °C do +80 °C 
Číslo celního tarifu
  • 84122180 
All characteristics

Product description

Notes
Piston speed based on standard seals: Max. 25 m/min - 0.42 m/sec.
Piston speed to the end positions: max. 6 m/min - 0.10 m/sec.
For these standard cylinders, it is recommended not to weld any fastenings to the cylinder liner (e.g. cardanic mountings) as this could distort it.
Description
Please observe the stipulations of EN ISO 4413 (2011) »safety requirements for fluid power systems and their components« as well as specifications and safety requirements based on statutory regulations when selecting, installing and operating the cylinders.
Our hydraulic cylinders and their components are designed for standard applications in industry and agriculture. They can only be used to a limited extent for applications in construction machinery. In these cases, please consult our technical staff. The cylinders correspond to the technical specifications in the catalogue or are designed according to customer requirements (release designation).
Further information
Test pressure max. 240 bar (acc. to DIN EN 982)

Product variants

22 Results
Show dimensional drawing
Identifier
Ø S (mm)
Stroke (mm)
Suitable seal kit
Z (mm)
25 mm
100 mm
HK KIT HFRT 125 
190 mm
Learn more
25 mm
150 mm
HK KIT HFRT 125 
240 mm
Learn more
25 mm
200 mm
HK KIT HFRT 125 
290 mm
Learn more
25 mm
250 mm
HK KIT HFRT 125 
340 mm
Learn more
25 mm
300 mm
HK KIT HFRT 125 
390 mm
Learn more
30 mm
200 mm
HK KIT HFRT 230 
300 mm
Learn more
30 mm
250 mm
HK KIT HFRT 230 
350 mm
Learn more
30 mm
300 mm
HK KIT HFRT 230 
400 mm
Learn more
30 mm
350 mm
HK KIT HFRT 230 
450 mm
Learn more
30 mm
400 mm
HK KIT HFRT 230 
500 mm
Learn more
Ø S = piston rod diameter

Shows 10 of 22

Column selection

Ø S (mm)
Stroke (mm)
Suitable seal kit
Z (mm)
E
L (mm)
M (mm)
Ø H (mm)
Ø F (mm)
Ø G (mm)
Ø S = piston rod diameter