C.O.R.E. helps us make your production fit for the digital future.
It is based on a new operating system, C.O.R.E. OS, which equips the machine with intelligence.

Fitted with the uniform C.O.R.E. software architecture from UNITED GRINDING, exchanging data between our UNITED GRINDING machines is easy. The integrated Umati interface can also be used to communicate with third-party systems. It also offers access to United Grinding Digital Solutions™ products directly on the machine, without requiring the installation of supplemental hardware.

C.O.R.E. not only establishes the technical foundation for this and other IoT and data applications, but it also forms the basis of revolutionary yet uniform operation.

Technical specifications

The Reasonably Priced Machine For Diverse Internal Grinding Applications

The STUDER S121 CNC universal internal cylindrical grinding machine has an exceptional price / performance ratio and is the ideal machine for internal and external grinding of chuck components. It has a host of sophisticated technical features such as the revolutionary StuderGuide® guideway system, high-precision axis drives with linear motors, a swivel-in dressing unit and much more.

The S121 is the ideal machine for a wide range of internal grinding applications used on such industries as machine tools, drive elements, aerospace, die and mold to name a few. Precision is the result of perfect interaction between a large number of different factors within the machine. The base of the S121 is the Granitan® S103 machine bed with its excellent cushioning and thermal behavior. The modules are ideally suited to each other and produced with the customary Studer precision. The large distance between the guideways and the very rigidly constructed slides form the basis for the precision and productivity of this machine. All components involved in defining precision are temperature-stabilized.

StuderWIN creates a stable programming environment and contributes to efficient use of the machine. A PC is integrated into the CNC control system. The possibility of fully integrating the in-process gauging and sensor technology for process monitoring as well as contact detection and balancing systems in the control enable standardised programming of the different systems. The drive elements are optimally adapted to the control.

Characteristics:

• Swing diameter above the table 400 mm
• Max. workpiece length (including clamping device) 300 mm
• Internal grinding length 175 mm
• Maximum workpiece weight 125 kg
• StuderGuide® guide system with linear drive
• Spindle turret with two grinding spindles or one fixed spindle
• C-axis for the workhead enabling form and thread grinding
• Full enclosure with two sliding doors
• Very simple operation and programming thanks to StuderWIN
• Short setup and resetting times e.g. with Studer Quick-Set
• Standardised interfaces for loader and peripheral devices
• Acoustic touch sensor technology for dressing and grinding processes
• Grinding software developed by grinding specialists for demanding users
• Granitan® S103 machine bed with outstanding damping characteristics
• Extensive range of accessories

The price hit for a large range of applications

The NEW STUDER favorit Universal Cylindrical Grinding Machine is everything that you loved about the old favoritCNC and so much more. Studer have redesigned this amazing maxhine and using the latest technology have made it better but made sure that it is still the leader in terms of price and performance.

Using the latest StuderWIN CNC control with the tried, tested and loved StuderPictogramming makes it quick and easy to program. Studer have taken the Granitan® S103 mineral-cast machine base and with 'Smart Design' made it even better.

To give you even more choice, this amazing machine is now available in 4 different sizes. 400mm, 650mm, 1000mm and 1600mm between centres. It is also available with two different wheel-head types, either Automatic Swivelling Turret or a Fixed 0° / 15° / 30° version. The new Studer favorit cylindrical grinding machine can be used in universal applications, and thanks to StuderPictogramming it is easy and quick to program. Your Granitan® S103 mineral-casting machine base largely offsets short-term temperature fluctuations. It can subsequently be easily adapted to other grinding tasks using various accessory kits such as in-process gauging, balancing system, contact detection and length positioning.

The NEW Studer favorit will be sure to meet and exceed your needs and expectations. Contact us for more information.

NEW - Now available in 400mm, 650mm, 1000mm & 1600mm versions

Characteristics:

• Distance between centres: *NEW* 400mm, 650mm, 1000mm and *NEW* 1600mm
• Centre height 175mm
• Maximum workpiece weight 150 kg
• Turret wheelhead with 1 x external grinding wheel and the option of an internal grinding attachment
• Automatic swivel wheelhead turret with 3.0° Hirth or Fixed 0° / 15° / 30°
• External and internal grinding in a single clamping
• Frequency converter controlled motors for constant cutting speed (option)
• Swivelling machine table for grinding tapers
• Granitan S103 mineral-cast machine bed
• Full enclosure with sliding door
• StuderWIN CNC Control
• Extremely easy programming with STUDER Pictogramming

The Universal Machine For Diverse Applications In Internal Grinding

The STUDER S131 CNC Universal internal cylindrical grinding machine has a host of sophisticated technical features such as the revolutionary StuderGuide® guide system, high-precision axis drives with linear motors, extremely fast direct drive of the grinding spindle turret, automatic swiveling of the workpiece table and much more.

With a max. workpiece length of 300mm, max. internal grinding length of 160mm and external length of 125mm, the Studer S131 is the ideal machine for grinding flange parts as aften used in the areas of machine tools, drive elements, aerospace and toolmaking.

Precision is the result of the perfect interaction between a large number of different factors of the S131. The basis of the Studer S131 CNC is the machine bed comprising Granitan® S103 with its excellent dampening and favorable thermal behavior. The modules are ideally suited to each other and produced with the customary Studer precision.

The large distance between the guideways and the very rigidly constructed slides form the basis for the precision and productivity of this machine. All components involved in defining precision are temperature-stabilized.

StuderWIN / StuderSIM creates a stable programming environment and contributes to efficient use of the machine. A PC is integrated into the CNC control system. The possibility of fully integrating the in-process gauging and sensor technology for process monitoring as well as contact detection and automatic balancing systems in the control enable standardized programming of the different systems. The drive elements are optimally adapted to the control.

Characteristics:

• Swing diameter above the table 250 mm (9.8")
• Max. workpiece length 300 mm (11.8")
• Internal grinding length 160 mm (6.3")
• Maximum workpiece weight 250 kg (550 lbs)
• The patented StuderGuide® guide way system ensures fast, high-precision axis movements
• Grinding spindle turret with up to four grinding spindles
• Automatically swiveling workpiece table
• C-axis for the workhead for form and thread grinding
• Full enclosure with two sliding doors
• Very simple operation and programming thanks to StuderWIN or StuderSIM
• Short setup and resetting times e.g. with STUDER Quick-Set
• Standardised interfaces for loader and peripheral devices
• Acoustic touch sensor technology for dressing and grinding processes
• Grinding software developed by grinding specialists for demanding users
• Granitan® machine bed with outstanding damping characteristics
• Extensive range of accessories