6-fold Tool Changer/tool changing station and adjustable HF spindle/high frequency spindle with 600 Watt and 28,000 rev./min.
We would like to introduce to you our new, high-quality tool changer (599 Euros) and the adjustable HF spindle with quick-release taper control (all prices are included in the instruction manual, see download right), as well as the necessary control unit.
By means of the compact measures and the light weight, it is specially constructed for smaller portal milling machines. Of course, it can also be used for big machines.
Because of the high rotation accuracy of a maximum of 10 µm, you will get best results even when working with the smallest milling drill or styluses. With this system you can easily change a milling drill – either manually or automatically – without loosing the measure on the Z axis.
The smooth motor and the good spindle head mounting allows an utmost smooth operating process. All rotating parts are made of stainless steel and hardened spring steel. All other parts consist of hard anodizing aluminium. The maintenance free spindle storage is made for revolutions up to 30,000 rev./min.
The control system controls the air supply of the pneumatic changing system and the air supply of a magazine respectively the blow process of the clamp cone before using it manually or via PC signal.
Furthermore it controls the infinitely variable number of revolutions of the spindle motor (manual or via 0V-10V signal). The number of revolutions is shown binary displayed in percentage.
Many integrated security functions avoid the opening of the chuck while processing. The signals are conveyed via a control system by means of a 15-pole D sub cable (pin content designed for WinPC-NC-Profi).
Consistent with the HF high frequency spindle, we also provide the necessary receivers, ER11 chuck set and tool holding fixture, as well as a complete pneumatically closing changing station.
The closed 6-fold changing station provides the crucial advantage of proctecting the tools from splints during the working process. This guarantees acceptable holding fixture and rotation even over a long processing time.
The described spindle receiver processing is not needed in conjunction with a High-Z machine of our company!
on the functions of a 6-fold magazine.
on the manual changing function of a HF spindle.
Here you can watch a video on the manual and software regulating number of revolutions up to a maximum speed of 28,000 U/min (also very interesting regarding the noise which is low).
Technical dates of the HF spindle and the changer:
|Used Chucks||ER 11 (1-8mm) for the tool socket|
|Clamping System of the Tool Socket||Spring-clamping by means of a pneumatic unlocking device (operating pressure of 8 bar)|
|Spindle Mounting||Double ball bearing (steel spindle mounting), maintenance free|
|Rotation Accuracy||0,01 mm (10 mm measured in front of the scroll chuck)|
|Measures and Weight||Clamp neck 43 mm, diameter 69.6 mm, full length: 180 mm, weight approx. 1.2 kg|
|Material||Machine corpus: Aluminium, hard-anodized ; all rotating parts: stainless steel/hardened spring steel|
|Tool Magazine||Various versions depending on available space at the machine, of 5-xxx tools|
|Motor / HF spindle||Brushless, heavy weight motor revolutions of 3000-28.000 rev./min., 600 Watt|
For efficient use of the whole system, software of i.e. WIN PCNC Profi with additional I/O card is necessary. We are happy to inform you!