Berthiez TVU 2800/220

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Berthiez TVU 2800/220

Increased productivity through complete machining thanks to integrated grinding and milling spindle / high-pressure coolant pack

A wide range of peripherals enables a high degree of automation.

A solid cast iron construction with excellent vibration damping ensures reliability and is the basis for highest accuracy and excellent surface qualities.

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vertical turning lathe

The vertical lathes of the TVU product line of Berthiez are especially suited for machining engine and turbine components, which are primarily used in the aerospace industry as well as for alternative and classical power generation. The TVU vertical lathes are characterized by a complete cast design, high-precision static and dynamic positioning as well as long-lasting reliability.

Advantages of the TVU vertical turning lathes are, completely cast iron construction, high static and dynamic axis stability, high accuracies and long term reliability. For higher flexibility the machine can be equipped with several pallet change systems and adaptable milling heads. The optional Y-axis table traverse will permit the turning, milling and grinding of complex components in a single clamping.

Axis configuration

Innovative Solutions

With the ability to integrate a grinding and milling spindle, it becomes possible to build a high-performance machining center out a grinding machine. With the spindle power up to 45 kW and 345 Nm can be obtained at 6000 rpm. RAM cross section of 250x250mm, tool holders CAPTO / HSK / KM / Berthiez tool holder for turning tools and CAPTO / HSK / KM / ISO for milling tools.

Using high pressure coolant can result in significant increases in productivity in the processing of difficult machine materials such as Titanium can be obtained. Berthiez offers solutions up to 400 bar.

The pallet changing systems range from palletizing RTS of a double changer through to multi-pallet system with manual or automatic clamping.

With the new optional Y-axis in the table is it possible to edit the workpiece at each position. The axis has a travel range of +200 /-400mm.

The user has a variety of solutions to choose magazine. The disc-type magazine can manage up to 50 seats, the chain magazine allows up to 120 seats and to the tool change robot has a capacity of up to 250 seats.

The cast iron construction allows excellent vibration damping and high stiffness. It forms the basis for high accuracy and excellent surface quality.

In the TVU series provides users with a extensive range of accessories available. Angle milling, swivel heads with manual or automatic adjustment, grinding spindles, hydraulic chuck with 3,4,6 jaws.

Everything from simply part storage to most complex flexible manufacturing systems – even of the largest machines. The Starrag Group makes Industry 4.0 a reality. Read more

Technical Data

Swing diameter inch 110
Turning diameter inch 110 with standard tool clearance 6.7 inch
Machining height fixed crossrail inch 31-52
Machining height moveable crossrail inch 44 /79
Moveable crossrail stroke inch 31 / 39
Step moveable crossrail inch 4
Table diameter inch 87
Table speed rpm 250
Table drive power S1 100% hp 68 / 95 / 134
Table torque S1 100% ft-lbf 19,250.3 / 26,847.2 / 27,363.5
Table load max. lbs 44,092
Cutting force ft-lbf 36,878
Feed force ft-lbf 11,063
Ram cross section inch 10 x 10
Ram stroke inch 39 / 49 / 59
Rapid traverse max. ipm 787
Tool interface CAPTO / HSK / KM
Spindle power S1 hp 28 / 48
Spindle speed rpm 6,000
C-axis feedback intervall sec 360,000
Tool interface CAPTO / HSK / KM / ISO
Torque ft-lbf 148 / 245
Swing diameter inch 87
Front pallet Pallet diameter inch 87
Front pallet Swing diameter inch 110
Load on pallet lbs 13,228

Service Plus Package

Perfect service for perfect machines

Precondition for above-average productivity, efficiency and economy is a constant high availability of the machine. And necessary for this above all, besides innovative technology, is: A tailored service, which is perfectly coordinated to your individual requirements.

ServicePlus guarantees you machine availabilities of at least 95%!

Troubleshooting

Our call center staff immediately understands your service requirements and passes them on quickly and appropriately to our technical hotline or to the appropriate service advisor.

Starrag Hotline: +49 371 836 23 68

All Service Products

Spindle overhaul

Overhaul concepts tailored optimally to your requirements

Training courses

Efficient machine operation thanks to optimal training courses

Replacement parts

Fast and reliable supply of replacement parts due to global logistics network

Maintenance

High technical availability through preventive maintenance

Service near you

Time is money! That also applies when it concerns the service and maintenance of your machine. The Starrag Service and Logistics Centres near you have the necessary infrastructure, in order to guarantee you perfect service.

Service Contact

Partnering for Efficiency

Service Plus

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