DVS Group

BUDERUS ML 235 Hard-fine machining centre

– Higher precision, lower costs.

BUDERUS BV 235 Hard-fine machining centre


  • Complete machining with reduced unit costs
  • Freely configurable work chamber for combined hard-fine or simultaneous machining
  • Integrated bore honing for maximum surface requirements
  • Optimised accessibility for simple tool changing and easy cleaning
  • Modular automation concept – compatible for series production
  • Automation cell expandable by measuring, marking and cleaning stations
  • Compact & adaptive machine design

Highly efficient combined machining

BUDERUS BV 235: Highly efficient combined machining

BUDERUS Schleiftechnik recognised the advantages of combined machining many years ago and continually advanced development in this field. The work chambers of the resulting modular platforms can be freely configured with the aim of carrying out as many machining processes as possible in a single clamping.

BUDERUS solves complex tasks such as gear wheels from passenger car gearboxes, the functional surfaces of which have to be machined to precise dimensions as quickly as possible, using the modular principle. Thus external and internal grinding can take place simultaneously. The front and rear faces are turned and, if necessary, the bore hole can also be honed in the same clamping.

Overview: Technologies & applications

External grinding
Internal grinding
Thread grinding
Hard turning
Shaft grinding
Bore honing
Wide range of workpieces

Twin spindel concept: Twins grind faster

BUDERUS BV 235: Internal grinding with Twin spindel concept

Significantly reduced cycle times coupled with almost double the output are possible with BUDERUS machines thanks to the intelligent linking of combined machining processes with twin workpiece spindles. Users thus get unmistakably more technologies in just one machine and can considerably reduce both investment costs and the machining costs per component. Component quality remains high, since the workpieces are almost completely hard-fine machined in a maximum of two clampings.

Modular automation cells: compact, productive and without increase in cycle time.s

BUDERUS BV 235: Exemplary automation with cage storage system

The loading options of the BV 235 are modular too. Standardised automation cells with rotary magazine, cage stacking magazine or linear automation for manual loading or concatenation supply of up to two production cells with components. Raw parts and machined parts are always completely separated without a risk of mix-up. Traceability through consistent batch management is a matter of course. The compact automation units with cage or rotary magazines supply the production cells in parallel during primary processing time and without interruption. A multifunctional SCARA robot arm is responsible for the high-speed handling (11 m/s) of different workpieces.

High-precision measuring stations as well as PLC systems and nOK chutes can be integrated in the automation cells, as can cleaning stations or marking systems. Accompanying secondary processes are implemented without increasing cycle times.


Schleiftechnik GmbH
Industriestraße 3
D-35614 Aßlar

T. +49(0)6441.8006-0
F. +49(0)6441.8006-16
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