Mandrel collet stainless steel bright 03157-11-10125
- Positioning and clamping workpieces in small boreholes
- Simple handling
- Various installation versions
- Work surface protected through contact pressure
- For through or blind holes.
Sales unit
PLN159.79
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Designation
Mandrel collet
Form
A
Main
material
stainless steel
Surface finish
body
bright
D=Diameter min.
10
D=max. diameter
12,5
Clamping
force
max. kN
8,5
D1
12,5
D2
10
D3
M10
D4
M5
H
19
H1
3
L
12
L1
8
L2
15
SW1
10
Steel code
1.4305
Tractive force
max. kN
9,5
UNSPSC Code
31162800
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
nickel (metallic)
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Stainless steel 1.4305.
Version
Bright.
Note
The mandrel collet is used in small bores (through holes or blind holes) to position and clamp workpieces. The clamping movement is controlled from below, manually or automated via pneumatics or hydraulics
The mandrel OD can be ground to the desired size. The locating hole in the workpiece should have an H7 tolerance.
D min. = smallest permissible diameter to which ”D” may be ground.
- applicable for holes from Ø5 to Ø12.5 mm
- compact design, small installation space
- simple handling
- mounting in any position
- different installation types possible
- large area pressure protects the workpiece surface
- individually adaptable to the diameter
The mandrel OD can be ground to the desired size. The locating hole in the workpiece should have an H7 tolerance.
D min. = smallest permissible diameter to which ”D” may be ground.
- applicable for holes from Ø5 to Ø12.5 mm
- compact design, small installation space
- simple handling
- mounting in any position
- different installation types possible
- large area pressure protects the workpiece surface
- individually adaptable to the diameter
Technical Data
The max. tensile force kN given in the table refers to the D4 tie rod.
Assembly
If required, diameter D can be adapted to suit the diameter being held. In this case, expand the mandrel ca. 0.2 mm (clamping travel) over the required diameter by fastening the tie rod (cross-headed pan-head screw) with the hex nut provided. Grind the OD of the mandrel collet to suit the ID of the workpiece bore.
The expansion of D is max. 0.3 mm (equals 0.65 mm travel by 10° conicity in diameter).
The expansion of D is max. 0.3 mm (equals 0.65 mm travel by 10° conicity in diameter).
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