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Hitachi

Hitachi Koki Co.,Ltd.

G13VE

125mm (5") Electronic Disc Grinder

Best-in-class Grinding Performance
Disc Grinders : G13VE
  • AC Brushless Motor

*1:As of November 2015. Among 125mm-class electronic disc grinders made by leading power tool manufacturers (surveyed by Hitachi Koki).
*2:Standard accessories may differ depending on the market area.

Hitachi Original Brushless Motor Technology
  • 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.
  • Compact, Lightweight
Image of Brushless Motor
  • Compatible with engine generators*
Equipped with Hitachi’s original, compact and high efficiency inverter circuit, the disk grinder works with an engine generator that doesn’t have an on-board inverter. Compatible with Engine Generators

*When using the Hitachi 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. Stable Performance during Voltage Drops

  • Increased grinding performance with less fluctuation in speed
The highly efficient brushless motor and electronic speed control maintains the speed and ensures work efficiency even when load on the motor increases.
  • Slimmest and most lightweightin its class*1
The slim, lightweight and compact design allows for increased maneuverability and work efficiency. Image of the Slimmest and most lightweightin its class*  Gear Cover Height:62mm/Overall Length:305mm/Slim Grip:176mm/Lightweight:2.1kg*3

*1:As of November 2015. Among 125mm class electronic disk grinders made by leading power tool manufacturers (surveyed by Hitachi Koki).
*2:The weight may vary depending on accessories included. Weight according to EPTA-Procedure 01/2003.

  • Variable Speed Control
Rotation speed can be changed continuously with a dial between 2,800/min and 10,000/min according to the application.
  • Image of the Rotation speed can be changed continuously with a dial between 2,800/min and 10,000/min according to the application.
  • Dial No load speed
    (/min)
    Use
    1 2,800 Polishing, finishing
    2 3,700 Removal of paint or coat
    3 5,500 Removal of rust
    4 7,500 Removal of burrs
    5 9,000 Grinding
    6 10,000 Rough grinding / Cutting
  • Kickback Protection System
When a pinched or snagged rotating wheel causes rapid stalling of the rotating wheel, this feature will automatically cut off power to the motor to reduce kickback.
  • caution
    caution
  • Depending on operating conditions, the Kickback Protection System may not work or provide specified performance. Make sure that the workpiece is placed and supprted properly, and that the main unit is held firmly during operation. Additionally, carefully read "KICKBACK AND RELATED WARNINGS" in the instruction manual.
  • Anti-Restart Protection
This feature disables the motor from restarting when power is unexpectedly cut and then recovered, thus minimizing accidents due to unexpected motor restart.
  • Soft Start
Upon start up, this feature gradually builds wheel rotation speed and therefore reduces the reactive force generated during motor start up. It provides increased safety and control.

Specifications

Capacity Wheel Dia 125mm (5")
Hole Dia 22.23mm (7/8")
Thickness 6mm (1/4")
Spindle Thread M14 x 2
Power Input 1,320W
No Load Speed 2,800 - 10,000/min
Overall Length 305mm (12")
Weight*1 2.1kg (4.6lbs.)
Standard Accessories*2 Depressed Center Wheel, Side Handle, Wrench

*1:The weight may vary depending on accessories included. Weight according to EPTA-Procedure 01/2003.
*2:Standard accessories may differ depending on the market area.

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