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HK HFR2S 070 040 0500

Hidraul. cilindrs, d.d. ar st. 70-40-500
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Product details for

HK HFR2S 070 040 0500

Ø A
70 mm
Ø S
40 mm
Gājiens
500 mm
Z
710 mm
piemērots blīvējumu komplekts
HK GKG 2S 0070 040
E
G 3/8″ -19
L
55 mm
L1
50 mm
M
46 mm
N
132 mm
Ø D
80 mm
Ø F
30,25 mm
G
80 mm
All characteristics

Characteristics

maks. darba spiediens
  • maks. 200 bāri (atbilstoši DIN EN 982) 
Izpildījums
  • Ar stiprinājuma elementiem 
Materiāls
  • Cilindra pamatne: FE 510-A105 
  • Eļļas savienojuma iemavas: Tērauds 9SMn28 
  • Uzgrieznis: Tērauds 8UNI EN 20898-2 
Blīvējums
  • Blīvējums TPM: NBR 
  • Blīvējums OR: NBR Fluorosil Viton 
  • Blīvējums TSE-TTS-TTI/L: NBR + audums/poliuretāns 
  • Blīvējums GHM-GHK: NBR/poliuretāns 
Virzulis
  • Virzulis: Tērauds 9SMn28 
Virzuļkāts
  • Virzuļkāts: Tērauds 20MnV6, hroms 25 ± 5 mikroni 
  • Virzuļkāts: 200 h izturība NSS testā atbilstoši standartam ISO ISO 3768 
  • Galvenais virzuļkāts: Tērauds 9SMn28 
Papildu informācija
  • Testa spiediens maks. 240 bar (pēc DIN EN 982) 
Temp. diapazons
  • Standarta modelis no -15 °C līdz +80 °C 
Muitas tarifa numurs
  • 84122180 
All characteristics

Product description

Notes
From type HK HFR2S 060... piston safeguard by means of safety bolt
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

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Ø A = piston diameter
Ø S = piston rod diameter