Home > Product Information > Grinding Machines > Centerless grinding machines

• Centerless grinding machines

In-feed exclusive-purpose centerless grinding machines CLG Series

Exclusive machines for infeed grinding that hold the promise of unlimited possibilities in their compact bodies

Achieved a significant increase in grinding efficiency

Centerless grinding machines CLG-V Series specifications

Specification items	CLG-1V	CLG-2V
Max. external grinding diameter [mm]	φ1.5～50	φ1.5～50
Max. in-feed grinding width [mm]	120/145	200
Grinding wheels [mm]	φ610×125/150×φ304.8	φ610×205×φ304.8
Regulating wheel [mm]	φ355×125/150×φ203.2	φ355×205×φ203.8
Regulating wheel rotation speed [rpm]	15～200	10～200
Regulating wheel tilt angle [degree]	-1°～ +3°	-1°～ +3°
Grinding wheel drive motor [kW]	11	15
Floor space [approx. mm]	2,500×1,040	2,900×1,050
Machine main body weight [about kgf]	4,000	6,500

A large double-slide machine that realizes high-accuracy machining

Coreless grinding machines CLG-BL Series specifications

Specification items	CLG-3BL	CLG-5BL
Max. external grinding diameter [mm]	φ1.5～120	φ1.5～200
Max. in-feed grinding width [mm]	300	500
Grinding wheels [mm]	φ610×305×φ304.8	φ610×510×φ304.8
Regulating wheel [mm]	φ330×305×φ203.2	φ430×510×φ254
Regulating wheel rotation speed [rpm]	10～250
Regulating wheel tilt angle [degree]	-1°～ +4°
Grinding wheel drive motor [kW]	22	37
Floor space [approx. mm]	3,600×1,600
Machine main body weight [about kgf]	15,000

The single-axis NC is equipped as standard and realizes high-accuracy cutting functions.

CLG-3BNH
High accuracy-type BN Series
The high-accuracy machining model with hydrostatic bearings

Coreless grinding machines CLG-BN Series specifications

Specification items	CLG-1BN	CLG-2BN	CLG-3BN	CLG-5BN
Max. external grinding diameter [mm]	φ1.5～50	φ1.5～120	φ1.5～120	φ1.5～120
Max. in-feed grinding width [mm]	145	200	300	500
Grinding wheels [mm]	φ455×150 ×φ228.6	φ610×205 ×φ304.8	φ610×305 ×φ304.8	φ610×510 ×φ304.8
Regulating wheel [mm]	φ305×150 ×φ127	φ330×205 ×φ203.8	φ330×305 ×φ203.8	φ355×510 ×φ203.8
Regulating wheel rotation speed [rpm]	10～75	10～250
Regulating wheel tilt angle [degree]	-2°～ +5°
Grinding wheel drive motor [kW]	7.5	15	22	37
Floor space [approx. mm]	2,400×1,100	2,800×1,600	2,800×1,600	3,300×1,600
Machine main body weight [about kgf]	3,200	6,500	7,000	10,000

Bestselling general-purpose machine

A general-purpose machine that is both popular and capable as a staple of centerless machines

CLG-2BII specifications

Specification items	CLG-2BII
Max. external grinding diameter [mm]	φ1.5～90
Max. in-feed grinding width [mm]	200
Grinding wheels [mm]	φ610×205×φ304.8
Regulating wheel [mm]	φ305×205×φ127
Regulating wheel rotation speed [rpm]	15～300
Grinding wheel drive motor [kW]	15
Floor space [approx. mm]	2,600×1,900
Machine main body weight [about kgf]	4,500