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Centering Clamping Mandrels, with lateral handling | 23340.0125


Quantity:  piece  
Product information
Picture
Picture
Drawing
Application drawing
Logo Halder
Item number:
     C4276-23340.0125
Manufacturer:
     Erwin Halder
Manufacturer no.:
     23340.0125
EAN/GTIN:
     4030618269540
Item data sheet
Search terms:
Centring bore clamps

The centering clamping mandrels are often used in mechanical engineering. However, thanks to their simple operation and quick assembly, they can be used in all industries.

Thanks to the lateral handling it can also be used for blind hole drilling.

Centering clamping mandrels are used for centering and clamping of workpieces with a locating hole.

The centering clamping mandrels have the following characteristics:

  • Very high accuracy for turning/milling processes
  • Ideal for secondary operations on turned parts
  • Hardened and coated screw for long service life
  • Clamping body can be machined very easily (for adaptation to bore diameter)

Material

Body

  • Steel, blackened

Clamping screw

  • Heat-treated steel

Assembly

The centering clamping mandrel can be machined to the required seating diameter (e.g. by turning/milling). It must be noticed that before machining the centering clamping mandrel, it will be expanded approx. 0,1 mm over the clamping diameter. To machine the mandrel, a locking ring will be provided.

Further or detailed information can be found in the assembly and operating instructions.

Operation

The internal hexagon, which is attached to the side, allows the outer diameter to be expanded.

More information:
Conflict Minerals free:
Free from Conflict Minerals
Prop65:
Does not contain Proposition 65 substances
REACH compliant:
Does not contain SVHC substances
RoHS-compliant:
RoHS compliant
d<sub>1</sub> max.:
28.7 mm
d<sub>1</sub> min.:
17.8 mm
d<sub>2</sub> [-0.05]:
50 mm
d<sub>3</sub>:
M4
d<sub>4</sub>:
39.4 mm
h<sub>1</sub>:
41 mm
h<sub>2</sub>:
22 mm
h<sub>3</sub>:
17.5 mm
l<sub>1</sub>:
~ 7 mm
Tightening torque:
66 Nm
Location hole [H7]:
50 mm
WS<sub>1</sub>:
6 mm
WS<sub>2</sub>:
2.5 mm
Clamping force:
20 kN
Body:
Steel, blackened
Clamping screw:
Heat-treated steel
Branch:
adaptions, toll manufacturing | measuring and control devices | sample / model and prototype construction | medical / rehab technology / hospital equipment | hydraulic and pneumatics
Function:
clamp | centre
Preferential Origin:
D
Weight:
363 g
Other search terms: ID clamping, ID clamp:expansion clamping, expansion clamp
An overview of the conditions1
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€ 267.46*
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Net
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1 piece
€ 267.46*
€ 328.98
per piece
from 2 pieces
€ 266.47*
€ 327.76
per piece
from 5 pieces
€ 263.20*
€ 323.74
per piece
from 10 pieces
€ 253.73*
€ 312.09
per piece
from 500 pieces
€ 234.79*
€ 288.79
per piece
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