Motor Spindles

Belt driven Spindles

Special Spindles

Dressing Spindles

Accessories

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 manufacture belt driven spindles and dressing spindles . In addition to our standardized model series, we can develop custom as well as future-oriented solutions.

Technical specifications motor spindles:

• Motor: asynchronous or synchronous motor
• Speed: up to 60,000 min^-1
• Power: S1 max. 120 kW
• Diameter: 40 mm – 400 mm
• Length: up to 2,000 mm
• Clamping system: manual or automatic
• Tool holder: HSK holder, conical 1:7, 5, SK, collet holder and customized holders
• Lubrication: oil-air lubrication or grease lifetime lubrication
• Plane and trueness accuracies <0.002 mm
• Customized design types: cylinder, square, flange design
• State-of-the-art technologies for bearings, motor technology, clamping technology, lubrication, sealing and sensor system
• Accessories: grinding wheel flanges, spindle mounts, balancing mandrels, air purge seals

Technical specifications belt spindles:

• Speed: up to 60,000 min^-1
• Diameter: 40 mm – 400 mm
• Length: up to 2,000 mm
• Clamping system: manual or automatic
• Tool holder: HSK holder, conical 1:7, 5, SK, collet holder, customized holders
• Lubrication: oil-air lubrication or grease lifetime lubrication
• Plane and trueness accuracies <0.002 mm
• Customized types: cylinder, square, flange design
• State-of-the-art technologies for bearings, clamping technology, lubrication, sealing and sensor system
• Accessories: grinding wheel flanges, spindle mounts, balancing mandrels, air purge seals, belt pulleys

Technical specifications dressing spindles:

• Drive via a controllable built-in asynchronous motor
• Optional AE sensor system and rotary encoder
• Speed: up to 22,000 min^-1
• Plane and trueness accuracies <0.002 mm
• Grease lifetime lubrication

Accessories:

• Grinding wheel flanges, spindle mounts, balancing mandrels, air purge seals, belt pulleys

Dressing units:

• Dressing with diamond rollers
  Basic holder width 50 / 100 / 150 mm
  Basic holder diameter 50 / 52 / 56 / 63 mm
• Customized holder widths and diameters are possible
• Optimal damping characteristics
• Plane and trueness accuracies <0.002 mm

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.

THE COMPANY

MB Spindle Technology (formerly Heinz Fiege) has delivered application-specific spindle technology of the highest standard for over 60 years. We are pioneers in the field of spindle and dressing technology. This means that recent research developments frequently find their way into our products. Some of the main factors that enable MB Spindle products to meet the highest standards include: ongoing development, expertise in applications to the limit of that which is technically possible, high precision manufacturing and a demanding quality policy. MB Spindle Technology is a part of the Reckerth Group.

The Reckerth Group

BEST GMBH – AXIAL CLAMPING TECHNOLOGY
BEST the manufacture of clamping systems and clamping equipment with headquarters in Filderstadt-Bonlanden and is managed under one roof with Hugo Reckerth GmbH. The product range of BEST comprises a large selection of centric closing, stationery two-jaw chuck equipment, which stands out from its competition through particularly high manufacturing precision.
In addition, BEST offers customer-specific solutions that align complex work pieces with highest precision in power-operated clamping equipment. The midsize operation enables us to rapidly respond to your individual requests.
www.best-spanntechnik.de

Range of services:

• Mechanical centric vices
• Pneumatic centric vices
• Hydraulic centric vices
• Face plates
• Manual chucks
• Customized clamping solutions

Spindle Service

Many customer applications put heavy loads on the tool spindles, for example through heavy machining applications that result in strong forces acting on the bearings; or through crashes, inadequate lubrication, contaminated purging air, or vibration. For this reason, spindle overhauls are not the exception but can become necessary several times throughout the service life of a spindle.

MB Spindle offers custom solutions for your spindle service that guarantee quick and easy support when needed and minimize machine downtimes. In addition, we offer a condition monitoring solution to prevent incidents from happening at the worst possible time; instead, a predictive spindle overhaul can be planned and performed.

Service pool for your spindle type:

• Complete spindles kept in stock according to your service agreement
• Quick availability when needed
• Immediately from stock
• Shipping immediately after request
• Replacement spindle in like-new technical condition with full MB Spindle warranty
• After spindle replacement, the defective spindle is immediately overhauled by MB Spindle and then stored for re-use

Spare parts management & service agreement

We offer spare parts management where we keep and automatically replenish a stock of the necessary spare parts according to the agreement

• Use of spare parts from a framework contract:
  used-up spare parts are re-manufactured immediately (with small-quantity surcharge)
• Spare parts from spare parts stock:
  customized service agreement specifying which quantities of which wear parts will be kept in stock

Increase your machine availability with a customized service agreement

• Minimize administrative overhead if service is needed
• Increase the predictability of repair costs
• Ensure the availability of spare parts and quicker repairs
• Buy a service pool and enjoy the shortest possible delivery times for replacement spindles
• Reduce downtimes through a predictive service agreement

Spindle repair

We offer express repair within 5–10 days:

• On the precondition that all necessary spare parts are available
• Spare parts management defined by service agreement
• All repair work performed to our quality standards, ensuring that the technical condition of the repaired spindle is like new

Application Examples

Centerless grinding

• End-to-end solution of a centerless grinding machine with grinding spindle, regulating spindle, and dressing spindle
• Highest precision in combination with reduced footprint
• Quick, precise, and reproducible grinding settings thanks to highly dynamic drive controllers and a high-resolution motor feedback system
• Easy set-up with quick system assembly, plug & play and few cables

Milling

• Processing lines for the milling and drilling of mass parts are typically tailored to the workpiece
• Our milling spindles, whose performance, speed and type are tailored to the application, are the perfect match

Polishing

• Machine tool solution for cutting and polishing coppered printing cylinders
  

CONTACT

MB Spindle Technology GmbH
Odenwaldring 9
63934 Röllbach/Germany

Telefon: +49 9372 94839-10
Fax: +49 9372 94839-19

info@mb-spindle.com
www.mb-spindle.com

Geschäftsführer: Michael Böhm
Registergericht: Aschaffenburg, HRB 9982
USt-IdNr.: DE25375610