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HYDRAULIC
BUFFER (KHG SERIES)ÀÇ ÀÛµ¿¿ø¸®
Hydraulic buffer´Â ³»ºÎÀûÀ¸·Î
Oil chamber¿Í Gas chamber·Î ±¸ºÐµÇ¾î ÀÖ¾îÇàÁ¤ÀÌ ÁøÇàµÊ¿¡ µû¶ó
Oil chamberÀÇ Æ¯¼ö Oil°ú
Gas-chamber³»ÀÇ
Nitrogen gasÀÇ »óÈ£ ÀÛ¿ë¿¡ ÀÇÇÏ¿© Ãæ°Ý¿¡³ÊÁö¸¦ È¿À²ÀûÀ¸·Î
ºÎµå·´°Ô Èí¼öÇÏ°Ô µË´Ï´Ù.
¶ÇÇÑ ÇàÁ¤ÀÌ ÁøÇàµÊ¿¡ µû¶ó Body³»ºÎ¸¦ Â÷ÁöÇÏ°Ô µÇ´Â
Piston rod¿¡ ÀÇÇØ OilÀº Chamber
pistonÀ» ¹Ð¾î
Gas chamber¸¦
¾ÐÃàÇÏ°Ô µÇ¹Ç·Î GasÀÇ ÆØâ·Â¿¡ ÀÇÇØ
Ãæµ¹¹°ÀÇ Á¦°Å ½Ã Piston rod´Â º¹±ÍÇÏ°Ô µË´Ï´Ù.
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Model
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KHG
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KHS
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Á¶Á¤¹æ½Ä
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Àڱ⺸Á¤(Self adjusting)
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Àڱ⺸Á¤(Self adjusting)
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»ç¿ëÀ¯Ã¼
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Oil, N2
Gas
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Oil
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»ç¿ë¼Óµµ
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0.2~4.5m/sec
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0.2~3m/sec
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»ç¿ë¿Âµµ
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-20~80¡É
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-20~80¡É
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Return¹æ½Ä
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Nitrogen gas
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Coil Spring
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Piston rod
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H-Crµµ±Ý (30~40§)
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H-Crµµ±Ý (30~40§)
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Body, Bumper hea
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Epoxy paint coatings
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Epoxy paint coatings
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Application
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Over head crane, Transfer car, Stacker crane,
Gantry crane, Transport equipment
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»ç¿ë¿Âµµ
: -30~100¡É
-
Special coatings
- Body
chroms plating
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Stainless steel
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Bellows Type
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Front and Rear Safety Cable
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Clevis Mounting
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Bellow or Piston Rod
Protection Tube
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Rear Flange
Front Foot Mount
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MODEL
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Stroke
(mm)
S
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Max
energy
buffer/Stroke
(kJ)EK
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Max
energy
absortion/Hour
(kJ/h)ETC
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Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-100
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100
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45
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2,900
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562
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3.5
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38
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4.0
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4.5
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41
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MODEL
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Stroke
(mm)
S
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Max
energy
buffer/Stroke
(kJ)EK
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Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-150
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150
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70
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4,400
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583
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3.5
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38
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4.0
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3.5
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48 |
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MODEL
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Stroke
(mm)
S
|
Max
energy
buffer/Stroke
(kJ)EK
|
Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-200
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200
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92
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5,800
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575
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3.5
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38
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3.5
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3.5
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58 |
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MODEL
|
Stroke
(mm)
S
|
Max
energy
buffer/Stroke
(kJ)EK
|
Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-250
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250
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114
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7,200
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570
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3.5
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40
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3.0
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3.0
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65 |
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MODEL
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Stroke
(mm)
S
|
Max
energy
buffer/Stroke
(kJ)EK
|
Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-300
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300
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130
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8,500
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540
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3.5
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40
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3.0
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2.5
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72 |
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MODEL
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Stroke
(mm)
S
|
Max
energy
buffer/Stroke
(kJ)EK
|
Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
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Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-400
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400
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160
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10,000
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500
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3.5
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40
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2.5
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2.0
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78 |
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MODEL
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Stroke
(mm)
S
|
Max
energy
buffer/Stroke
(kJ)EK
|
Max
energy
absortion/Hour
(kJ/h)ETC
|
Max
buffer
force
(kN)FM
|
Static reset
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Max Side
Load Angle(°)
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Weight
(kg)
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Extend
(kN) |
Compression
(kN) |
R Type |
F Type |
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KHG120-500
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500
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180
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11,500
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450
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3.5
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40
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2.0
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1.5
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86 |
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