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   ../images Shock Absorber-߰ KHG Series (Heavy Duty Hydraulic Buffer)
     
 

HYDRAULIC BUFFER (KHG SERIES) ۵

Hydraulic buffer

Oil chamber Gas chamber еǾ ־ ʿ
Oil chamber
Ư Oil Gas-chamber

Nitrogen gas ȣ ۿ뿡 Ͽ ݿ ȿ

ε巴 ϰ ˴ϴ.

 

ʿ Bodyθ ϰ Ǵ
Piston rod
Oil Chamber piston о

Gas chamber ϰ ǹǷ Gas â¿
Piston rod ϰ ˴ϴ.

 

 

   

   
 

Model

KHG

KHS

ڱ⺸(Self adjusting)

ڱ⺸(Self adjusting)

ü

Oil, N2 Gas

Oil

ӵ

0.2~4.5m/sec

0.2~3m/sec

µ

-20~80

-20~80

Return

Nitrogen gas

Coil Spring

Piston rod

H-Cr (30~40)

H-Cr (30~40)

Body, Bumper hea

Epoxy paint coatings

Epoxy paint coatings

Application

Over head crane, Transfer car, Stacker crane,
Gantry crane, Transport equipment

   
 

 

 

 

 
 
     
     
 

µ : -30~100
 - Special coatings
 - Body chroms plating
 - Stainless steel

Bellows Type

Front and Rear Safety Cable

 

 

Clevis Mounting

Bellow or Piston Rod
Protection Tube

Rear Flange
Front Foot Mount

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-100

100

45

2,900

562

3.5

38

4.0

4.5

41

   
 
 

KHG120-100FC
KHG120-100FS

   
 
 

KHG120-100RC
KHG120-100RS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-150

150

70

4,400

583

3.5

38

4.0

3.5

48
   
 
 

KHG120-150FC
KHG120-150FS

   
 
 

KHG120-150RC
KHG120-150RS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-200

200

92

5,800

575

3.5

38

3.5

3.5

58
   
 
 

KHG120-200FC
KHG120-200FS

   
 
 

KHG120-200RC
KHG120-200RS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-250

250

114

7,200

570

3.5

40

3.0

3.0

65
   
 
 

KHG120-250FC
KHG120-250FS

   
   
 

        KHG120-250RC
        KHG120-250RS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-300

300

130

8,500

540

3.5

40

3.0

2.5

72
   
 
 

KHG120-300FC
KHG120-300FS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-400

400

160

10,000

500

3.5

40

2.5

2.0

78
   
 
 

KHG120-400FC
KHG120-400FS

   
 
 

KHG120-400RC
KHG120-400RS

   
 

MODEL

Stroke
(mm)
S

Max energy

buffer/Stroke
(kJ)EK

Max energy

absortion/Hour
(kJ/h)ETC

Max buffer

force
(kN)FM

Static reset

Max Side
Load Angle(
°)

Weight
(kg)

Extend
(kN)
Compression
(kN)
R Type F Type

KHG120-500

500

180

11,500

450

3.5

40

2.0

1.5

86
   
 
 

KHG120-500FC
KHG120-500FS

   
 
 

KHG120-500RC
KHG120-500RS

 

 

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