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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Varia collet chuck VARIA VX4, VX4, for ER collet size: 16
Article no.: 539159
Catalog no.: 319804
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 | |
| Holder type | modular taper interface with running track ball system | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length | 35 mm | |
| Interface on machine side | VX4 | |
| For collet type | ER collet | |
| Collet size | 16 | |
| Gauge length | 30 mm | |
| External diameter, tool-end | 28 mm | |
| Tightening torque | 5.7 Nm | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length | 72.5 mm | |
| Overall height | 28 mm | |
| Overall width | 28 mm | |
| Standard | DIN 6499 | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 539159 | |
| Catalog number | 319804 | |
| EAN / GTIN | 2050001743466 | |
| Manufacturer number | 31.VX416L30 | |
| Manufacturer/responsible person | EWS Weigele GmbH & Co. KG, Maybachstraße 1, 73066 Uhingen, Germany, www.ews-tools.de |
Description
Version:
VX − Three-point clamping of the integral segment ring, free of transverse forces. Polygon torque resistance up to 200 Nm.
Advantage:
- Quick change using a single clamping point, therefore tool change without risk of injury.
- Cutter tools lie pre-set at the machine.
- Compact design - low unit costs.
Application:
Mainly for drilling and centring.
Note:
Maximum tightening torque for VX3 and VX4 is 5.7 Nm, which can be achieved using the appropriate torque screwdriver No. 211750 size 5.7. Maximum tightening torque for V5 is 10 Nm. When releasing the deposits, do not travel beyond the stop. We recommend the EWS Clean and cleaning set for cleaning the Varia toolholders and replaceable inserts.