High precision

Micrometric tolerances and complex geometries

Flexibility in production changeover

Very short setup times

Cylindrical grinding

Complete production in a single clamping

Tool diameters

0,01 - 20,00 mm

TTB Next - Brochure (PDF)

TTB Next

The TTB NEXT is the perfect combination of precision, productivity, flexibility, and stability, all in a compact footprint of just 4 m².
It delivers outstanding precision even in the most complex operations, thanks to backlash-free linear axes powered by TTB’s exclusive drive system, paired with high-resolution optical scales and encoders.
The innovative turret allows for ultra-fast wheel changes in just 2 seconds, with wheel positioning repeatability under 0,3 µm!
The use of modular components enables quick production changeovers, making the TTB NEXT ideal for small batch manufacturing.
Its structure also ensures exceptional mechanical and thermal stability, making it equally suitable for large-scale production.
All this comes with an optimal Total Cost of Ownership (TCO), thanks to extremely low maintenance costs.

For every type of rotary tool

From standard to the most complex geometries, the TTB NEXT is perfect for producing any rotary tool from Ø 0,01 mm to 20,00 mm.
Simple and step drills, standard and form end mills, ball nose end mills, turning tools, reamers, threading tools and punches.
Every type of tool for a wide range of industries: automotive, electronics, watchmaking, micromechanics, optics, medical, dental, aerospace, etc.
Capable of grinding tools made of solid carbide, CBN, ceramic, and high-speed steel (HSS).

Machine equipment

Revolver

The innovative turret enables both ultra-fast wheel changes in just 2 seconds and wheel positioning repeatability of less than 0,3 µm!

Automatic loader

Integrated 3-axis CNC gantry loader. Universal loading gripper designed for a wide range of diameters.

Wheel probe

Wheel wear monitoring using a cylindrical probe, with automatic calibration to ensure maximum measurement accuracy. Calibration can also be programmed during the machining cycle.

Workpiece probe

Workpiece probing using a fork-type probe. Allows definition of the tool position, both radially and axially, before grinding. Repeatable within 1 µm.

Options

Steady rest

Supports the workpiece during machining to prevent deflection or to allow for increased feed rates. Quick and easy mounting and setup.

Shank guide

Optimizes tool concentricity by guiding the shank on a prism. Quick and easy mounting and setup. Compatible with automatic loading.

HF spindle

High-frequency spindle, up to 150'000 RPM for internal grinding or narrow flutes. Quick and easy mounting and setup of the HF spindle. Possibility to mount up to 5 HF spindles simultaneously.

Wheel dressing

Wheel dressing in-process to compensate for wear and ensure machine autonomy, even for very large batches. Programmable according to sharpening needs.

Camera

Camera for orientation of lubrication holes in drills.

Revolver with 5 spindles

Option to increase the number of grinding wheels available in the machine by 25%.

Preventive maintenance

Counting the working hours of individual wear components (such as spindles or filters) and notifying for preventive replacement.

Industry 4.0

Exporting production data (batch, number of parts produced, cycle time, etc.) to external servers.

Energy savings

Eco mode for greater energy efficiency.

Model versions

Next+

- Automatic 5-axis grinding machine
- Integrated gantry loader with 3 additional CNC axes
- Four pallets in the loading area
- Tripled loading capacity: up to 2'442 pieces
- Maximum workpiece length: 150 mm
- Machine dimensions: 230 x 200 x 218 cm (L x W x H)