Berthiez Tvu 1700/140

Description

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, highprecision static and dynamic positioning as well as longlasting 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 Yaxis table traverse will permit the turning, milling and grinding of complex components in a single clamping.

  • Machine tools, metal machining - parts and accessories
  • Turning Lathe
  • Several Pallet
  • Milling Heads

Product characteristics

Swing diameter
mm 1,700
Turning diameter
mm 1,500 with standard tool clearance 170mm
Machining height fixed crossrail
mm 800-1,130
Machining height moveable crossrail
mm 1,120 / 1,560
Moveable crossrail stroke
mm 800
Step moveable crossrail
mm 100
Table diameter
mm 1,250
Table speed
rpm 500
Table drive power S1 100%
kW 51 / 71
Table torque S1 100%
kW/Nm 13 / 19
Table load max.
kg 7,000
Cutting force
kN 50
Feed force
kN 15
Ram cross section
mm 250 x 250
Ram stroke
mm 1,000 / 1,250
Rapid traverse max.
mm/min 20,000
Tool interface
CAPTO / HSK / KM
Spindle power S1
kW 21 / 36
Spindle speed
rpm 6,000
C-axis feedback intervall
sec 2
Tool interface
CAPTO / HSK / KM / ISO
Torque
Nm 200 / 345
Swing diameter
mm 1,300
Front pallet Pallet diameter
mm 1,400
Front pallet Swing diameter
mm 1,700
Load on pallet
kg 3,000

Domain icon Manufacturer/ Producer

09117 Chemnitz - Germany

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