230mm Electronic Disc Grinder with Brushless Motor G23BYE
Depressed center wheel sold separately.
Outstanding Grinding Performance*1
The Industry’s First*1 230mm Disc Grinder with Highly Efficient and Durable Brushless Motor
Approx. 25% higher*2 grinding performance
- As of December 2018. Among 230mm disc grinders made by leading power tool manufacturers. (Survey by Koki Holdings)
- Vs. the existing model G23SW2.
Lightest in class* 4.2kg
*As of December 2018. Among 230mm disc grinders made by leading power tool manufacturers. (Survey by Koki Holdings)
Our Original Brushless Motor Technology
► No wearing parts (carbon brushes, commutator, rotor coil)
► Our original compact controller
Long Lifetime, Maintenance-Free
The brushless motor offers a significantly extended product life cycle by eliminating trouble including armature burnout, layer short or commutator wear even in severe work environments. Besides, no carbon brush replacement is required.
Compatible with engine generators*
Equipped with our original, compact and high efficiency inverter circuit, the disk grinder works with an engine generator that doesn’t have an on-board inverter.
- When using the brushless motor tools with engine generators whose output voltage can be adjusted, excessive voltage could cause these tools to fail.
Stable operation even during voltage drop
The brushless motor runs cooler, and its performance isn't affected as much by voltage drop from long extension cords on site. This vastly improves electrical efficiency.
High Level of Safety
1. Brake System
Reduces the time required for the motor to stop when the tool is turned off, enabling more efficient work.
Use only the wheel washer supplied (No.374314) with the tool. Please do not use any other wheel washers.
2. 0-Voltage Restart Protection
Prevents the tool from restarting after the power has been temporarily cut off during operation to avoid accidents.
3. Kickback Protection
Detects a sudden drop in motor rotation speed and rapidly stops the motor to reduce the reaction force (kickback).
4. Trigger Switch with Off-Lock
Prevents an accidental start, which may cause a serious injury or accident.
5. Overload Protection
6. Soft Start
Tool-less Wheel Guard
Can be set at the desired angle.
|Lever Position||Angle of the Wheel Guard|
|Release||Can be changed freely|
Detachable Dust Filter
Prevents ingress of dust or gravel for improved durability.
Vibration-absorbing Side Handle
Status Indicator Lamp
Indicates tool status.
|Green light||Power on|
|Red light||0-voltage restart protection on|
|Blinking red||Overload protection on|
|Spindle Thread||M14 x 2|
|No Load Speed||6,600/min|
|Vibration Total Values
(triax vector sum)*2
|Surface Grinding||Vibration Emission Value, aH,
|Standard Accessories||Side Handle, Wrench|
- According to EPTA-Procedure 01/2003.
- Vibration Total Values (triax vector sum) determined according to EN60745.