
| HSK form A holders must be equipped with | tion – from the bottom to the top. In this manner | |
| a coolant tube. | the sealing ring is prevented from being compressed | |
| Using holders without a coolant tube could cause | during location which would cause the loss of its | |
| unseen machine spindle damage. | sealing function. | |
| After mounting, the coolant pipe can be moved only | ||
| The coolant tube is ideally mounted in vertical direc- | to a minimum degree according to DIN (± 1°). |
O-Ring (grease prior to assembly). union nut coolant pipe
coolant tube
| for HSK | Mt (Nm) |
| 63 | 20 |
| 100 | 30 |
3. Centrally insert the complete coolant tube (coolant appropriate socket spanner. 4. Screw in the coolant tube and tighten (see table for torque figures) 5. Check coolant pipe for radial mobility.