Spindle Head (Grinding Wheel Spindle)

Hole Diameter – Grinding Wheel Spindle – Spindle Head Selection Chart


High-Precision, High-Durability Spindle Head

Grease Lubrication Type
Model =Maximum Rotation Speed (Max. R.P.M)
SH-GQ040,000 （R.P.M.）
SH-GQ130,000 （R.P.M.）
SH-GQ218,000 （R.P.M.）
SH-GQ315,000 （R.P.M.）
SH-GQ410,000 （R.P.M.）
Large Diameter Flange Type
F3-85×2005,000 （R.P.M.）
SH-GQ0
SH-GQ1
SH-GQ2
SH-GQ3
SH-GQ4

Notes:

1. When purchasing a new spindle (grinding wheel spindle), the following standard accessories are included:

• 1 flat belt
• 1 standard quill (long and short, one of each)

2. For high-speed spindle heads (oil mist type), please contact us.

Chuck

Hydraulically Operated Three-Jaw ChuckH01MA-6、H01MA-8
Heavy-Duty Scroll ChuckJN06T、JN07T、JN09T

Notes: We manufacture custom flanges tailored to the chuck and provide them as part of the sale.

H01MA

JN-T

Machining Tools Lathe Dog (Keré)

What is a Keré?
In English, it is called a lathe dog (lathe = a machine tool, dog = a gripping tool) or lathe carrier. It is said that in Japan, the term “Keré” originated from a mispronunciation of “carrier.” Incidentally, in German, it is called Drehherz, meaning “rotating heart.”


Model Number
Acceptable Range
(mm)		ABCDEF
＃１４φ５~φ１４652219351210
＃１９φ９~φ１９852925471615
＃２５φ１０~φ２５1033429592018
＃３２φ１７~φ３２1284237682121
＃３８φ２３~φ４３1405346802425
＃５０φ２２~φ５０1607362952526
＃６３φ３５~φ６８19383701122626
＃７５φ４５~φ７８22595821272727
＃９０φ４５~φ９０245110921433232
＃１２５φ７５~φ１２５3201501352053939
＃１４０φ９５~φ１４０4352001702604343
＃１６０φ１１５~φ１６０4752251902805050

Usage Example

With a three-point grip, secure operation is ensured.
When removing the quill using our spindle, please make good use of this tool.

Consumables

Flat belts of various sizes

For other items, please feel free to contact us.