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Series
I4.130

Fixture clamp, position flexible

max. clamping force 8 kN
jaw width 40 mm
double acting
max. operating pressure 250 bar
Fixture clamp, position flexible
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Information Series
Description
I 4.130 Fixture clamp with position-flexible clamping function

Application
Position-flexible fixture clamps can additionally clamp and support a workpiece, which is already positioned and clamped in fixed stops, at unstable workpiece sections. 
Due to their compact design they can be arranged in a very limited space. 
Fixture clamps are especially suitable for series manufacturing in automated mode.
The double-acting cylinder function combined with central lubrication and good swarf protection guarantees a high process safety.

Description
The fixture clamp with position-flexible clamping function consists of a very slim basic body with 2 integrated hydraulic cylinders. 
The piston forces are transmitted by two  channels to the two clamping slides that can be moved independently from each other.  During clamping both clamping slides contact the workpiece nearly without force.
Only after that the clamping pressure and thereby the clamping force increases. Due to wedging of the clamping slides these are protected against displacement. Thereby the workpiece is floatingly held without deformation.
All threads and ports are at the bottom to allow a space-saving arrangement of several clamping points in a very limited space.
If fixing from below is not possible an adaptor plate for manifold mounting or tube connection is available. 
As accessory also blanks of clamping jaws are available for adaptation to the workpiece contour. 

Advantages

  • Very compact design
  • High stiffness
  • High clamping force with low contact forces
  • Position flexible within the clamping range
  • Double-acting function
  • Fixtures without pipes possible
  • Exchangeable jaws
  • Good swarf protection
  • Port for central lubrication
  • Mounting position: any
Products (1)
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clamping stroke [mm]
2 x 8 (1)
functioning
double acting (1)
max. operating pressure [bar]
250 (1)
seals
NBR (1)
hydraulic ports
pipe thread and manifold connection with O-ring (1)
seat check
without (1)
max. clamping force [kN]
8 (1)
jaw width [mm]
40 (1)
central lubrication
with (1)
Item no. CAD datafunctioningmax. operating pressure [bar]sealshydraulic ports
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
250
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
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Item no.
functioning
double acting
max. operating pressure [bar]
250
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
seat check
without
clamping stroke [mm]
2 x 8
max. clamping force [kN]
8
jaw width [mm]
40
central lubrication
with
Accessories (6)
Item no. CAD data Description
Item no.
CAD data
Description
Adaptor plate for fixture clamp 4413-051/-080 max. 250 bar, as per data sheet I4.120
Item no.
CAD data
/
Description
O-ring 3.68 x 1.78 mm - NBR as per data sheet B1.4842
Item no.
CAD data
/
Description
Socket head cap screw M6 x 20 mm - 8.8 as per data sheet I4.120
Item no.
CAD data
Description
Socket head cap screw M6 x 16 - 12.9 as per data sheet I4.120
Item no.
CAD data
Description
Clamping jaw 40 mm version: Clamping jaw (blank) material: 16 MnCr5 soft as per data sheet I4.120
Item no.
CAD data
Description
Plug-type connector ND5 - Ø10 x 14 mm short version, with FKM seals max. 500 bar, as per data sheet F9.300
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