Reduced ball-lock punch retainers RR-BLTN for light duty punches
Reduced ball-lock punch retainers RR-BLTN for light duty punches
The RR-BLTN reduced ball-lock punch retainers are designed for light duty ball-lock punches.
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Specifications
Material : 40CMD8 T4
Standard : NF E63-117
Dimensions :
- For light duty ball-lock punches from diameter 10 to 25mm
- Height : 32mm
Hardness :
Punch retainer : 43-48 HRc
Shock plate is not included
Benefits :
- Precise positioning and alignment
- Reduced dimensions and centre distances
- Can be nested
- Ball fixing for ball-lock punches
Tolerances :
- Punch diameter H6
- Punch retainers length ± 0,25
- Punch retainers width ± 0,25
Conception :
- Punch retainers are machined
- The faces are gound
- The edges are treated by burnishing
Recommendations for use :
Mounting : The punch retainers are fastened by two screws and two pins directly into the top plate of your tool.
Maintenance recommendations :
- Regular cleaning
- Regular inspection
- Checking alignment with the die
- Regular lubrication
To order you need to indicate :
- The diameter of the punch required
Example : RR-BLTN-16
3D Model
Plan
A : Punch retainer length
B : Punch retainer width
ØD : Punch diameter
ØBilles : 8mm
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