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HT chuck range, with case, HSK-A 63 short, Type: 63
Article no.: 307546 63
Article code:
Product details
Technical Data
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | GARANT HT | |
| Manufacturer’s designation | HT-Futter Koffer-Sortiment, HSK-A 63 kurz, Typ: 63 | |
| Holder type | hollow shank taper HSK | |
| Holder shape | with internal centring | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 63 | |
| Type of mounting | hole (internal mounting) | |
| Packaging | Plastic case | |
| Min. clamping diameter | 6 mm | |
| Max. clamping diameter | 20 mm | |
| Gauge length | 80 mm | |
| External diameter, tool-end | 52.5 mm | |
| Max. tool clamping length | 54 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | short | |
| Vibration damping | yes | |
| Tool pull-out protection | no | |
| Incl. length adjustment screw | yes | |
| Adjustment travel | 10 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | hydraulic chuck | |
| Standard | DIN 69893; ISO 12164-1 | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 307546 63 | |
| EAN / GTIN | 2050002007710 | |
| Manufacturer number | 307546 63 | |
| Manufacturer/responsible person | WTE Präzisionstechnik GmbH & Co. KG, Gewerbegebiet an der B95 2A, 09427 Ehrenfriedersdorf, Germany, www.wte.mapal.com |
Description
Version:
- Very high total rigidity due to optimised design.
- Version SK40 and HSK-A 63 with Balluff chip bore.
- Axial length adjustment (adjustment 10 mm) available.
Advantage:
- Very high transmitted torque, (550 Nm), providing high process reliability.
- Ideal damping characteristics, resulting in optimum surface finishes, increased tool life and spindle protection.
- Excellent radial run-out and repetition accuracy < 0.003 mm.
- Easy to use.
- Precise axial length adjustment.
- Temperature resistance up to 170 °C.
- Full flexibility thanks to high-quality reducing adapters.
Application:
- For drilling, reaming and milling.
- For heavy-duty milling.
Supplied with:
1× GARANT hydraulic chuck HT, No. 307550 size 20, 5× reducing adapter Ø 20 – clamping Ø 6, 8, 10, 12, 16 mm, 1× 5 AF chuck key, 1× case with foam inlay.