Our Spindle Products

Quality, reliability, and punctuality are our top priorities, and for that reason we work with a team of highly qualified employees. This is also supported by our quality management system, which is certified to DIN EN ISO 9001 : 2015 standards. It is applied in all areas of our business operations, from development, design, and production right through to sales. Our product range is not only comprised of electric and motor spindles, we also manufactures complete 5-axle
milling heads, belt spindles, and motors for test bays. In addition to our standardized model series, we can develop custom as well as future-oriented solutions.

Motorspindles

Our line of motor spindles has experienced very diverse development over the last several years. The product range consists of models for grinding, drilling, and milling applications, whose strength is especially based on high-speed processing.
A large selection of product options and additional options is available.

Spindle attributes:

• Compact design
• Asynchronous or synchronous motor
• Cylindrical or prismatic housing
• Manual or automatic tool changer
• Water or air cooling
• Sealing air to protect the inside of the spindle against contamination
• High true-running accuracy in the
  taper ≤ 0.002 mm
• Ball bearing with continuous grease
  lubrication or oil-air lubrication system
• Rigidity variation options (adapted to the customer’s speed requirement):

Optional accessories (like on picture):

Drilling oil feed apparatus (BOZA)

Our BOZA’s are used for deep hole drilling in the BTA drilling process. The BOZA is required for the external cooling lubricant feed and the internal chip removal.

Deep drilling machines for machining very large workpieces requires accessories of sufficient size. Here in particular, the benefits of the BOZA head bearing developed by us in-house once again become apparent. Whereas with standard bearings a significant amount of assembly space for outer and inner rings is lost, with us the rolling elements run directly on the element surfaces. This means that our BOZAs have an exceptionally compact design.

We have a series line of 6 different BOZA sizes from 12.5 to 500 mm, but individual solutions in other sizes are also possible.

In all our drilling areas, solutions are available for front sealing, high precision taper clamp or heavy-load design for jaw chuck operation, with either stationary or counter-rotating workpieces.

Belt driven spindles

Our belt spindles are used for interior, exterior, and flat grinding. The bearing can be adapted to your needs. You can choose between models with interior, exterior, or manual HSK taper.

Special spindles

Even if you only need a relatively small quantity, we are your partner for custom solutions and innovative spindles. Whether you need spindles for true running tasks, for custom grinding requirements, or for test bays – we have the right spindle for your application. If not, we can very quickly produce a custom-tailored concept from our portfolio that meets your needs.

Simply advise your specific requirements, and we will send you a technical draft together with an offer for the number of items you requested.

Examples of custom spindles that we have already produced:

Grinding spindle with flange holder A6 for large grinding discs. An automatic weight balancing system can be implemented in the spindles. With encoder for standstill monitoring.

Spindles for the profiling and alignment of grinding discs. The spindles are pressurized with sealing air as a protective measure for the ball bearings. The ball bearings are grease-lubricated and are thus maintenance-free. The spindle is water-cooled for optimal thermal stability.

Examples for high-performance motors used in test bays. The shaft ends are designed according to customer specifications. Our motors are specialized to meet requirements for high rotational speed while providing high performance.

The Reckerth Service

Our repair service meets highest quality demands and ensures that your product corresponds with the attributes of a new spindle after the repair. You can trust our technological expertise.

Reckerth repair service from evaluation to delivery:

CONTACT

Do you have any questions? Do you want to receive an offer? Do you want to make an appointment for consultation? Do you want us to call back? We’re here to serve you.

Call us, or contact us by e-mail or fax. We’ll answer right away. If you want us to make you an offer, please send us some basic information along with your enquiry. For example, notes on machining (type of machining, material) and a brief description of the spindle (including form, type, drive). We can then discuss the details of your individual requirements in a personal meeting.

General Agent > USA:
Rolf P. Deppert
RPD INDUSTRIES, INC.
Machine Sales – Parts & Service
45 Century Ridge Road
Purchase, NY 10577
Tel.: (914) 428-1444, Fax: (914) 428-6570
E-Mail: rolf.deppert@rpdindustries.com

General Agent > Italy:
RPM Tecnologie S.r.l.
Via Palazzolo, 13
IT-25037 Pontoglio (BS)
Tel.: +39 (030) 7760771, Fax: +39 (030) 7768910
E-Mail: info@rpmtecnologie.com

Germany > Hugo Reckerth GmbH
Raiffeisenstrasse 15 · D-70794 Filderstadt-Bonlanden
Tel +49 (0) 7 11 72 25 79 – 0
Fax +49 (0) 7 11 72 25 79 – 29

info@reckerth.de
www.reckerth.de