
Centerless Grinding Machine
A Centerless Grinding Machine precisely grinds the outer daimeter of cylindrical material and is used variously across all industrial sectors including automobile, electricity, electronics and appliances. This machine does not support the center of processed goods and develops the grinding process which is different from a cylindrical grinder.

Feature of a Centerless Grinding Machine
- No need to make a center hole, offering convenience in cutting a hollow cylinder.
- Enables a continuous operation to be suitable for mass production.
- How to work is largely divided into the thru-feed method and stop method. The thru-feed method shows the highest productivity among grinders.
- Holds an easy structure to implement automated system.
- Superior in processing precision to a cylindrical grinder.
- As a whetstone rotates fast, processing precision is improved greatly and processing time and processing cost are reduced.
- Once the adjustment of the grinding machine is complete, the processing gets easy, in no need of the operator’s skills.
- CNC control system is applicable.
Model
Applications

Car industry |
Bushing, Motor Shaft, Pin Shaft, Cylinder Liner, Cylinder Shaft, Piston Pin, Chain Pin, Coil Spring, Locker Arm Shaft, Sleeve, Valve Shaft, Gear Shaft, Bolt, Dust Absorption Load, Punch Shaft, Piston Load, Rail Shaft, Valve Guide, Camshaft, Rotary Shaft, Power Shaft, Rack Bar, Antenna |
Electric Appliances (or Home Appliances) |
Pin, Shaft, Washer Shaft, Micro Shaft, Tape Guide, Motor Shaft, King Pin, Guide Pin, Copy Machine Shaft, Fan Motor Shaft, Ceramic Load, W-Shaft, S-Shaft, Sleeve, Non-uniform Shaft, Compressor Crankshaft |
Machinery |
Cutting Tools - Tab, Endmill Shaft, HSS Pin, Mill Pin, Carbide Drill, Drill, Reamer Sewing Machine - Shaft, Part, Bolt Mould & Dies - Punch, Mould Pin Fabric Machine - Rotation Spindle, Shaft, Roller Bearing - Bearing, Needle Bearing, Metal Bushing Mechanical Elements - LM Guide Bush, Conveyor Pin, Chuck, Ball Bushing |
Others |
Fishing - Fishing Rod, Reel Shaft Golf - Golf Club Pen - Rod on Felt Tip Pen Ceramic - Pin Rod Pneumatic Machinery & Construction Equipment - Cylinder Rod, Bushing Shaft, Pneumatic Cylinder, Pneumatic Valve Spool IT - Optical Fiber Hoop |
Major Customers
Daeyoung Machinery has produced and sold over 2,500 units since it was founded.
Daeyoung Machinery has supplied to first subcontractors of Hyundai motors, Samsung electronics such as major domestic customers and exported to over 20 countries.
Our technology and excellent quality have been recognized by our customer.
Our technology and excellent quality have been recognized by our customer.
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