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6-jaw power chuck without through-hole

ROTA NCS 6

Highest plane parallelism through active pull-down

Description

Hermetically sealed, 6-jaw power chuck with active jaw pull-down function.

Advantages – Your benefits

Precision lever power chuck for top quality demands
Allows excellent machining processes
High efficiency of the lever system
Process-reliable clamping due to high clamping forces
Hermetically sealed
Optimum protection against coolant and chips
Permanently filled with oil
Almost maintenance free with constant clamping force
Active jaw pull-down
No lifting of the workpiece from chuck face, highest requirements in face parallelism
Media feed-through (coolant or air) as standard option integrated in the chuck body
Flexibility depending on the application
With integrated centrifugal force compensation
Thereby high machining speeds are possible
Easy change of base jaws
Suitable for external and internal clamping
Deformation sensitive clamping of thin-walled workpieces
High degree of roundness of the workpieces
Very accurate clamping of non-circular components
Perfect for castings
All functional parts are ground and hardened
Ensures a long life span

Options and special information

Hermetically sealed 6-jaw chuck for series production
The ROTA NCS is a hermetically sealed power lathe chuck with active pull-down action of the jaws. The chuck is suitable for external and internal clamping applications, the chuck size has to be selected for the corresponding workpiece size. The ROTA NCS is centrically clamping.

At the 6-jaw chuck the pendulum mechanism is integrated. This assures workpiece centering between six contact points, which can be adjusted in pairs. Even pre-machined parts can be centered without distortion of the workpiece.

The ROTA NCS is almost maintenance free, optimized for use in horizontal and vertical applications in high volume production.

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Digital services forROTA NCS 6

Matching with the product ROTA NCS 6, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

8 Products found

ROTA NCS 260/6 Z220-KV

ROTA NCS 260/6 Z220-KV

ID 865030
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  Tongue and groove
  • Max. RPM  3800 1/min
  • Max. clamping force  44 kN
  • Max. actuating force  20 kN
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ROTA NCS 260/6 A8-KV

ROTA NCS 260/6 A8-KV

ID 865031
Ready for shipment from 11 working days
  • Spindle type  ISO 702-1
  • Spindle size  Nr. 8
  • Serration  Tongue and groove
  • Max. RPM  3800 1/min
  • Max. clamping force  44 kN
  • Max. actuating force  20 kN
More product information Less product information
ROTA NCS 315/6 Z220-KV

ROTA NCS 315/6 Z220-KV

ID 865040
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  Tongue and groove
  • Max. RPM  2200 1/min
  • Max. clamping force  80 kN
  • Max. actuating force  48 kN
More product information Less product information
ROTA NCS 315/6 A8-KV

ROTA NCS 315/6 A8-KV

ID 865041
Ready for shipment from 11 working days
  • Spindle type  ISO 702-1
  • Spindle size  Nr. 8
  • Serration  Tongue and groove
  • Max. RPM  2200 1/min
  • Max. clamping force  80 kN
  • Max. actuating force  48 kN
More product information Less product information
ROTA NCS 400/6 Z300-KV

ROTA NCS 400/6 Z300-KV

ID 865050
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 11 (Z300)
  • Serration  Tongue and groove
  • Max. RPM  2000 1/min
  • Max. clamping force  80 kN
  • Max. actuating force  48 kN
More product information Less product information
ROTA NCS 400/6 A11-KV

ROTA NCS 400/6 A11-KV

ID 865051
Ready for shipment from 11 working days
  • Spindle type  ISO 702-1
  • Spindle size  Nr. 11
  • Serration  Tongue and groove
  • Max. RPM  2000 1/min
  • Max. clamping force  80 kN
  • Max. actuating force  48 kN
More product information Less product information
ROTA NCS 500/6 Z380-KV

ROTA NCS 500/6 Z380-KV

ID 865060
Ready for shipment in 3-6 days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 15 (Z380)
  • Serration  Tongue and groove
  • Max. RPM  1400 1/min
  • Max. clamping force  120 kN
  • Max. actuating force  65 kN
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ROTA NCS 500/6 A15-KV

ROTA NCS 500/6 A15-KV

ID 865061
Ready for shipment from 11 working days
  • Spindle type  ISO 702-1
  • Spindle size  Nr. 15
  • Serration  Tongue and groove
  • Max. RPM  1400 1/min
  • Max. clamping force  120 kN
  • Max. actuating force  65 kN
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Accessories forROTA NCS 6

The following components make the product ROTA NCS 6 even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.