	SCHUNK GmbH & Co. KG Spann- und Greiftechnik

Lathe Chucks

	Manual Chucks

	Power Chucks

	with quick change jaws
	ROTA THW plus
	ROTA THWB
	ROTA THW vario

	with Through-hole
	ROTA NCD
	ROTA NCF plus
	ROTA NC plus
	ROTA NCK plus

	without Through-hole
	ROTA NCO
	ROTA 2B
	ROTA NCR
	ROTA NCS 3-jaw
	ROTA NCS 6-jaw


	Pneumatic Power Chucks

	Precision Chucks

	Hybrid Chucks

	Special Solutions

	Steady Rests

	Lathe Chuck Accessories

	Chucks Technology

Chuck jaws

	Standard Chuck Jaws

	Collet Jaws

	Specialized Jaws

	Customized Jaws

	Accessories

	Technology and Operating Manuals

	Quick Finder Chuck Jaws

Home / Products / Lathe Chucks / Toolholding and Workholding / Power Chucks / ROTA THW plus

ROTA THW plus

The wedge bar power chuck ROTA THW plus is distinguished by its high flexibility. This ensures the integrated quick jaw change system as well as the modular exchangeable center sleeve system. Due to the quick-change system of the chuck jaws, no rework of jaws is necessary after jaw change.
Aside from high precision, the ROTA THW plus was engineered to be handled easily and safely during the jaw change. Only when the base jaw is properly engaged in the serration of the wedge bar, the wrench can be easily removed from the chuck.


Versions:		3-jaw chuck / sizes 165 - 630 mm

Base jaws:		Base jaws (GBK) are compatible to system "R" (Reishauer)

Top jaws:		Tongue and groove

Technical data and chuck jaws:
	ROTA THW plus Introduction

	ROTA THW plus 165-43

	ROTA THW plus 185-52

	ROTA THW plus 215-66

	ROTA THW plus 260-81

	ROTA THW plus 315-104

	ROTA THW 400-120

	ROTA THW 500-128

	ROTA THW 630-160

Operating Manual:

	ROTA THW plus

	ROTA THWplus/THWB/THWvario/NCW/NCWF - Short operation manual

	THW plus - 5 Steps for the proper mounting of a quick-change chuck

	Protection sleeves for ROTA NCF plus, NC plus, THW plus, THW vario


	Function

Accessories:
	Accessories

	Chuck jaws

	Specialized Jaws

	Center Sleeves

	Set-up time reduction

Your advantages:		Your benefits:
Quick jaw change system	>	Reducing set-up time and costs

Modular center sleeve system (only ROTA THW plus)	>	Exchangeable center sleeve (from front side), 4 additional standard sleeves available (only ROTA THW plus)

Large through-hole (only ROTA THW plus)	>	Enables machining of large raw material diameters (only ROTA THW plus)

Optimized greasing system (only ROTA THW plus)	>	Less maintenance (only ROTA THW plus)

High efficiency of the wedge bar system	>	Safe clamping due to high clamping forces

Optimum quick jaw change repeatability	>	No reboring of already machined jaws necessary

Base jaws (GBK) are compatible to system “R“ (Reishauer)	>	High flexibility and cost savings

Two different DIN-threaded connection pitch circles in the chuck body	>	Fast and direct chuck assembly on all common spindle mountings

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

Catalog Order

Contact

SCHUNK GmbH & Co. KG Spann- und Greiftechnik

ROTA THW plus