Makita 9564CV 4-1/2-Inch Variable-Speed Grinder

The Makita 9564CV 4-1/2-Inch Variable-Speed Grinder combines a powerful 13-amp motor with operator-comfort and motor-protection features for stone grinding and polishing applications.

A five-stage variable-speed dial provides an operating range from 2,800 to 10,500 RPM, allowing the operator to match the speed to the material and application. Constant-speed control applies additional power to help maintain speed under load, while soft start reduces startup reaction.

Makita's SJS mechanical clutch system helps protect the motor and gears by allowing the drive shaft to slip if the wheel catches, binds or is forced to stop. An electronic current limiter provides additional protection by helping prevent motor overload.

Typical Applications

• Stone grinding
• Stone polishing
• Material removal
• Applications requiring adjustable operating speed
• Continuous grinding with the lock-on switch

Advantages

• Powerful 13-amp motor
• Five-stage variable-speed range from 2,800 to 10,500 RPM
• Variable-speed dial allows the operator to match the speed to the application
• SJS mechanical clutch system helps protect the motor and gears
• Constant-speed control helps maintain speed under load
• Soft-start feature supports smoother startups
• Electronic current limiter helps protect the motor from overload
• Labyrinth construction helps protect the motor and bearings from dust and debris
• Spiral bevel gears provide smoother rotation and efficient energy transfer
• Slide switch with lock-on setting supports continuous operation
• Tool-free wheel guard allows convenient adjustment
• Two-position adjustable side handle
• Compact design measures 11-3/4 inches long
• Lightweight 5.3-pound design supports extended use

Specifications

• Brand: Makita
• Model: 9564CV
• Product type: Variable-speed angle grinder
• Wheel size: 4-1/2 inches
• Motor: 13 amps
• Speed range: 2,800 to 10,500 RPM
• Speed settings: Five-stage variable speed
• Clutch system: SJS mechanical clutch
• Speed control: Electronic constant-speed control
• Startup control: Soft start
• Overload protection: Electronic current limiter
• Motor protection: Labyrinth construction and zig-zag varnish
• Gear type: Spiral bevel
• Switch: Slide switch with lock-on
• Wheel guard: Tool-free adjustment
• Side handle: Two-position adjustable
• Length: 11-3/4 inches
• Weight: 5.3 pounds

Motor and Gear Protection

• SJS allows the drive shaft to slip if the wheel is forced to stop
• Electronic current limiter helps reduce accidental motor overload
• Labyrinth construction helps keep dust and contamination away from the motor and bearings
• Zig-zag varnish creates a protective barrier around internal components
• Soft start helps reduce startup reaction and stress on the gears

Frequently Asked Questions

What is the speed range of the Makita 9564CV?

The grinder provides a five-stage variable-speed range from 2,800 to 10,500 RPM.

What does the SJS system do?

The SJS mechanical clutch system allows the drive shaft to slip if the wheel catches, binds or is forced to stop, helping protect the motor and gears.

Does the grinder maintain speed under load?

Yes. Constant-speed control automatically applies additional power to help maintain the selected speed under load.

Does the Makita 9564CV have soft start?

Yes. The soft-start feature reduces startup reaction for smoother operation.

Can the side handle be adjusted?

Yes. The side handle has two available installation positions.

Is the wheel guard adjustable without tools?

Yes. The wheel guard is designed for tool-free adjustment.

What stone applications is this grinder suitable for?

The variable-speed control makes the Makita 9564CV suitable for stone grinding and polishing applications.

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