The clamping range of collet chucks and hydro clamping chucks includes shank tolerances g7 and h6. Leitz ThermoGrip&
Type: A
SK 30 pull stud as per DIN ISO 7388
Type: B
SK 30/ISO 30 pull stud for HSD spindles from construction year 9/92 on
- Application:
High precision tool chuck for clamping shank tools by thermal shrinking. Has the highest stability and rigidity of all known shank tools clamping systems, suitable for HSC and HPC machining.
- Technical information:
Tool chuck for high performance. Precision-balanced for speeds up to 36000 min-1. Short, slim design for improved chip flow extraction. For clamping tungsten carbide and steel shanks. Clamping eccentricity e ≤ 0.01 mm. Integrated length adjustment to adopt the clamping depth of the tool.
| Type |
d
mm
|
D
mm
|
DB
mm
|
A
mm
|
GL
mm
|
Weight
kg
|
Length adj.
mm
| STO | ID |
|---|---|---|---|---|---|---|---|---|---|
A | 12 | 34 | 50 | 70 | 141,8 | 0,7 | 7 | g6 |
670200
available at short notice |
A | 16 | 34 | 50 | 70 | 141,8 | 0,7 | 7 | g6 |
670201
available at short notice |
A | 20 | 42 | 50 | 70 | 141,8 | 0,8 | 7 | g6 |
670202
available at short notice |
A | 25 | 42 | 50 | 80 | 151,8 | 1,0 | 7 | g6 |
670210
available at short notice |
B | 12 | 34 | 50 | 70 | 141,8 | 0,7 | 7 | g6 |
670203
available at short notice |
B | 16 | 34 | 50 | 70 | 141,8 | 0,7 | 7 | g6 |
670204
available at short notice |
B | 20 | 42 | 50 | 70 | 141,8 | 0,8 | 7 | g6 |
670205
available at short notice |
B | 25 | 42 | 50 | 80 | 151,8 | 1,0 | 7 | g6 |
670211
available at short notice |
- d: Clamping diameter
- D: Diameter
- DB: Diameter of shoulder
- A: Dimension A
- GL: Total length
- Length adj.: Length adjustment
- STO: Shank tolerance