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常见问题

HK HFR2S 070 040 0450

Hydr. valec dvojčinné s upevn. 70-40-450
产品详情关闭

HK HFR2S 070 040 0450

Ø A
70 mm
Ø S
40 mm
Vhodná tesniaca súprava
HK GKG 0070 040
Z
660 mm
Zdvih
450 mm
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
所有属性

属性

max. prevádzkový tlak
  • max. 200 bar (podľa DIN EN 982) 
Vyhotovenie
  • s upevňovacími prvkami 
Materiál
  • Dno valca: FE 510-A105 
  • pripojovacie hrdlo pre olej: oceľ 9SMn28 
  • Matica: oceľ 8UNI EN 20898-2 
Piest
  • Piest: Oceľ 9SMn28 
Piestová tyč
  • Piestová tyč: oceľ 20MnV6, chróm 25 mikrón ± 5 
  • Piestna tyč: 200 hod. v skúškach NSS Test podľa ISO 3768 
  • Vedenie piestovej tyče: oceľ 9SMn28 
Tesnenie
  • Tesnenie TPM: NBR 
  • Tesnenie OR: NBR Fluorosil Viton 
  • tesnenie TSE-TTS-TTI/L: NBR + tkanivo / polyuretán 
  • tesnenie GHM-GHK: NBR / polyuretán 
Dodatočné informácie
  • Skúšobný tlak max. 240 bar (podľa DIN EN 982). 
Rozsah teploty
  • štandardné vyhotovenie -15 °C až +80 °C 
Colné tarifné číslo
  • 84122180 
所有属性

产品说明

提示
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.
说明
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).
附加信息
Test pressure max. 240 bar (acc. to DIN EN 982)

Product variants

59 Results
显示尺寸图
名称
Ø A (mm)
Ø S (mm)
Z (mm)
合适的密封套装
详细信息 / items
40 mm
25 mm
270 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
320 mm
HK GKG 0040 025 
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40 mm
25 mm
370 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
420 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
470 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
570 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
670 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
770 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
870 mm
HK GKG 0040 025 
了解更多
40 mm
25 mm
970 mm
HK GKG 0040 025 
了解更多
Ø A = 活塞直径
Ø S = 活塞杆直径

Shows 10 of 59

Column selection

Ø A (mm)
Ø S (mm)
Z (mm)
合适的密封套装
行程 (mm)
E
L (mm)
L1 (mm)
M (mm)
N (mm)
Ø D (mm)
Ø F (mm)
G (mm)
Ø A = 活塞直径
Ø S = 活塞杆直径