JTEKT

GOS32 / GOP32

The highly reliable and best selling universal grinder, GOS32 / GOP32 Cylindrical grinder is the basic functions of cylindrical grinding, plunge grinding, traverse grinding, etc have been integrated into one machine. A line-up of 8 variations, from manual GOS Series to the universal and productive GOP series.

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SPECIFICATION

ITEMS	MODEL	GOP series GOP32 x 50	GOP series GOP32 x 100	GOP series GOP32 x 150	GOS series GOS32 x 50	GOS series GOS32 x 100	GOS series GOS32 x 150
Max. swing over table	mm	Ø320	Ø320	Ø320	Ø320	Ø320	Ø320
Distance between centers	mm	500	1,000	1,500	500	1,000	1,500
Grinding diameter	mm	Ø0 ~ Ø220	Ø0 ~ Ø220	Ø0 ~ Ø220	Ø0 ~ Ø220	Ø0 ~ Ø220	Ø0 ~ Ø220
Max. load between centers	kg	Max. 150	Max. 150	Max. 150	Max. 150	Max. 150	Max. 150
Wheel
OD x Width x ID	mm	Ø405 x 75 x Ø127 *1	Ø405 x 75 x Ø127 *1	Ø405 x 75 x Ø127 *1	Ø405 x 75 x Ø127 *1	Ø405 x 75 x Ø127 *1	Ø405 x 75 x Ø127 *1
Surface speed	m/s	30 (45)	30 (45)	30 (45)	30	30	30
Electrical Equipment
Wheel spindle motor	kW	3.7 (5.5) (4P)	3.7 (5.5) (4P)	3.7 (5.5) (4P)	3.7 (4P)	3.7 (4P)	3.7 (4P)
Machine mass	kg	2,900	3,800	4,600	2,900	3,800	4,600

*Note: Values in red are for the 45M specification (wheel surface speed : 45 m/s)
** Specifications are different depending on grade. Specifications may be limited depending on customer's tooling.
*1 : straight type No.1 whee

Best-selling grinder condensing the skills of expert workmen

Special Features
• Features the JTEKT STAT BEARING
• A hydraulic slide of high accuracy and smooth movement
• Equipment arrangement best suited to manual grinding

Secured high-accuracy
• Wheel spindle rotation accuracy of 0.016 μm.
• Consistent machining accuracy means high reliable over long period of time.

Outstanding of operativity
• Capable of producing various types of work-piece in both small lots and mass-production
• Excellent flexibility to meet every operational requirement

Enhanced diversity
• Available in 12 types and grades with various options
• A line-up to met each user's various requirements

CYLINDRICAL GRINDERS

GOS32 / GOP32

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