DVG

VERTICAL GRINDING MACHINE WITH CROSS SLIDE CONFIGURATION

The key to this machine lies in the option of simultaneously running different machining operations, maximising your productivity.

See this machine in action

Highlights

The grinding machine for XXL workpieces

The DVG machine range includes grinders with swing diameter up to 6000 mm and a maximum part height of 600 mm.

If your workpieces are smaller and lighter, you may be interested in the VG >

600 mm

30000 kg

Ø6000 mm

Highlights

2 machines in 1: Reduce machining times up to 25%

The DVG series can integrate a second wheelhead, which allows the machine to perform two different operations on the workpiece at the same time.

The possibility of simultaneous grinding gives you two machines in one: It is speed and productivity in a single set-up.

Highlights

Multipurpose: All operations in a single machine

This grinder can perform inner, outer or face grinding. It also allows machining with different technologies: It combines grinding, hard turning, milling, boring, and drilling in a single set-up.

It is designed to minimise part set-up and thus, avoid errors that are critical when you grind such valuable parts.

Highlights

For parts requiring accurate profiles, like raceways

We know how demanding your part is.

For more than 40 years, we have been challenged with sub-micron machining projects for high precision workpieces, such as bearings.

This has enabled us to develop Danobat’s smooth guiding system for optimum axis interpolation, one of the many details making the DVG special.

Highlights

What is the key for a probe to measure reliably?

Certifying a measurement is not just the job of a gauge. Accuracy depends on the ability to integrate mechanics, machining cycles, measurement algorithms and ultimately, the probe.

From the very first sketch, the DVG is designed to integrate an automatic gauge.

Highlights

Interested in automation options to cut set-up times?

Automation is one of the best ways to reduce your overall production timelines without sacrificing precision or quality.

We integrate an automatic tool changer within the DVG machine
We also offer an automatic part (un)loading device: A pallet system for setting up workpieces during the machining cycle

Technology

Latest technology for microscopic precision

Customisation

Customise your DVG to be more competitive

Clamping systems

Face plates with grooves
Magnetic chucks

Dressing solutions

Single diamond dresser
Rotary dresser
Multiple rotary dressers
Radius dressers

Y axis

In order to achieve the best profile form with cross-hatch surface finishing, the machine has a Y axis mounted on the grinding spindle to ensure the alignment of the workpiece and the grinding wheel.

Technical data

		DVG-2500	DVG-4000	DVG-6000
Maximum swing	mm	2500	4000	6000
X stroke	mm	3500	3500	3500
Z stroke	mm	1000	1000	1000
Table load	kg	10000	20000	30000
Tools	-	4+4	4+4	4+4

		DVG-2500	DVG-4000	DVG-6000
Maximum swing	in	98.43	157.48	236.22
X stroke	in	137.80	137.80	137.80
Z stroke	in	39.37	39.37	39.37
Table load	lb	22050	44100	66140
Tools	-	4+4	4+4	4+4

Workpieces

Find your workpiece

Inner & outer ring

Disks

Service

We offer specific services for your DVG

Yearly preventive maintenance, calibration, and customised plans
Retrofitting based on machine obsolescence and functionality upgrades (e.g. measuring systems, automation, etc.)
Retooling: engineering and manufacturing of tooling & part fixtures