無心磨床系列 | Grinding Machines

Centerless Grinding Machines

The RC series centerless grinding machines can be used for infeed grinding and thrufeed grinding to ensure accuracy, high productivity in workpieces with diameters between 1 mm and 50 mm. Automatic loading and unloading attachment is easy to operate, as well as reduce cost.

Roller and Ball Bearing Series (B Series)

The innovative advanced regulating wheel spindle does not require a flange and utilizes angular contact bearings and Roller and Ball Bearing with double supports that firmly maintain spindle super precision rotation and rigidity.

向右滾動表格 ⟶

	RC-12B	RC-16B	RC-18B	RC-1812B	RC-20B
Grinding range (dia. mm)	Ø1-Ø30	Ø2-Ø40	Ø2-Ø50	Ø2-Ø50	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø305 x 150 x Ø120	Ø405 x 205 x Ø203.2	Ø455 x 205 x Ø228.6	Ø455 x 305 x Ø228.6	Ø510 x 205 x Ø304.8
Machine Dimension (WxDXH mm)	1,900×1,550×1,420	1,900×1,550×1,420	2,450×2,050×1,600	2,450×2,100×1,600	2,650×2,150×1,600
Machine Weight (kg)	1,500	2,400	3,200	3,700	4,000

Hydrodynamic Bearing Series (S Series)

The regulating wheel can rapidly approach workpiece and then speed down while initiating grinding.
Hydrodynamic bearings

向右滾動表格 ⟶

	RC-12S	RC-18S
Grinding range (dia. mm)	Ø1-Ø30	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø305 x 150 x Ø120	Ø455 x 205 x Ø228.6
Machine Dimension (WxDXH mm)	1,900×1,550×1,420	2,300 x 1,800 x 1,600
Machine Weight (kg)	1,700	3,300

Hydrostatic Bearing Series (H Series)

Hydrostatic bearings of the grinding spindle are surrounded by high pressure oil film, eliminating metal-to-metal contact, overheating, oil leakage since no oil seals are utilized, providing less power consumption, high rigidity and high vibration damping performance.

向右滾動表格 ⟶

	RC-18H	RC-20H
Grinding range (dia. mm)	Ø2-Ø50	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø455 x 205 x Ø228.6	Ø510 x 205 x Ø304.8
Machine Dimension (WxDXH mm)	2,300 x 2,100 x 1,600	2,300 x 1,800 x 1,600
Machine Weight (kg)	3,500	3,900

CNC Series

Equipped with FANUC color screen, the latest technology in digital control systems.
Equipped with B series bearing (Roller bearing R.W + Hydrodynamic bearing G.W).
Available with H series bearing (Roller bearing R.W + Hydrostatic bearing G.W).
The combination of 1-6 Axes with servo motor.

向右滾動表格 ⟶

	RC-12CNC	RC-18CNC	RC-1812CNC	RC-20CNC
Grinding range (dia. mm)	Ø1-Ø30	Ø2-Ø50	Ø2-Ø50	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø305 x 150 x Ø120	Ø455 x 205 x Ø228.6	Ø455 x 305 x Ø228.6	Ø510 x 205 x Ø304.8
Machine Dimension (WxDXH mm)	3,432 x 2,870 x 1,997	3,880 x 3,265 x 2,040	3,200 x 2,830 x 1,730	3,250 x 3,010 x 1,730
Machine Weight (kg)	2,100	4,200	4,500	4,800

NC Series

Regulating wheel with ball and roller bearing.
The regulating wheel can rapidly approach workpiece and then speed down while initiating grinding.
Grinding wheel comes with hydrostatic or hydrodynamic bearings for selection.
1-2 axes for G.W. dressing and R.W. infeed compensation.
MITSUBISHI PLC controller and servo motor.

向右滾動表格 ⟶

	RC-12NC	RC-18NC	RC-1812NC	RC-20NC
Grinding range (dia. mm)	Ø1-Ø30	Ø2-Ø50	Ø2-Ø50	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø305 x 150 x Ø120	Ø455 x 205 x Ø228.6	Ø455 x 305 x Ø228.6	Ø510 x 205 x Ø304.8
Machine Dimension (WxDXH mm)	3,432 x 2,870 x 1,997	3,880 x 3,265 x 2,040	3,200 x 2,830 x 1,730	3,250 x 3,010 x 1,730
Machine Weight (kg)	2,100	4,200	4,500	4,800

Economical Series

Fine hand scraped hydrodynamic bearings made of steel and phosphor bronze alloy with oil lubrication, firmly maintains grinding spindle high precision rotation and rigidity to stand heavy duty grinding in minimum gap.

向右滾動表格 ⟶

	RC-12	RC-18	RC-1812	RC-20
Grinding range (dia. mm)	Ø1-Ø30	Ø2-Ø50	Ø2-Ø50	Ø2-Ø50
Grinding wheel size (dia. x width x hole mm)	Ø305 x 150 x Ø120	Ø455 x 205 x Ø228.6	Ø455 x 305 x Ø228.6	Ø510 x 205 x Ø304.8
Machine Dimension (WxDXH mm)	1.900 x 1,550 x 1,420	2,300 x 1,800 x 1,600	2,300 x 2,100 x 1,600	2,500 x 2,150 x 1,600
Machine Weight (kg)	1,700	3,300	3,500	3,900

Roller and Ball Bearing Series (B Series)

Hydrodynamic Bearing Series (S Series)

Hydrostatic Bearing Series (H Series)

CNC Series

NC Series

Economical Series

About

Products

Application

Career

News

Contact