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Lathe Chucks

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	ROTA NCS 6-jaw


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Home / Products / Lathe Chucks / Clamping Technology / Power Chucks / ROTA NCR

ROTA NCR

The 6-jaw compensation chuck has clamping jaws that oscillate in pairs for concentric clamping. Two base jaws are always connected with a pendulum body. This assures workpiece centering between 6 contact points, which can be adjusted in pairs. Even pre-machined parts can be centered without distortion of the workpiece. For specific applications, the pendulum compensation can be blocked resulting in the centric clamping of the jaws.


Versions:		6-jaw chuck / sizes 165 - 315 mm Sizes 400 - 1000 mm upon request

Base jaws:		Fine serration and slot & tenon

Top jaws:		1/16" x 90° resp. tongue and groove

Technical data and chuck jaws:
	ROTA NCR 165

	ROTA NCR 200

	ROTA NCR 250

	ROTA NCR 315

	ROTA NCR 400

	ROTA NCR 500

	ROTA NCR 630

	ROTA NCR 800

	ROTA NCR 1000
	ROTA NCR Introduction

	ROTA NCR Complete overview

Operating Manual:

	ROTA NCR


	Function

Accessories:
	Top jaws

	T-nuts

	Clamping jaws

Your advantages:		Your benefits:
Also available with centrifugal force compensation	>	Less clamping force loss at high RPM

Feed through (central coolant feed through, air feed through or central lubrication) as standard option integrated in the chuck body	>	One of each option can be interchanged by exchanging the central cover fast and cost-effectively against the corresponding insert

Low chuck height	>	Maximum utilisation of the machine working space and maximum rigidity of the system

Very high RPM without essential clamping force reduction	>	Optimum utilization of the lathe chuck performance due to high economic efficiency

Deformation sensitive clamping of thin-walled workpieces	>	Optimum run-out accuracy achieveable

Very accurate clamping of untrue components	>	Perfect for castings

New turning ring simplifies and optimizes top jaw boring/machining	>	Easy handling during boring/machining top jaws

All sides of the functioning parts are ground and hardened	>	High T.I.R. and repeatability accuracy

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