Makita AC 4-1/2" 1400W Angle Grinder 115mm S 720w (Body Only) | Model : M-GA4540CZ

The Makita AC 4-1/2″ 1400W Angle Grinder 115mm provides a high-performance solution for heavy-duty metal grinding and masonry cutting. This professional 1400W tool features a robust motor designed for consistent industrial output. It acts as an essential asset for steel fabricators, stone masons, and renovation contractors. Professionals choose this reliable grinder for its superior power-to-weight ratio and advanced safety features. The 115mm wheel diameter ensures high productivity on busy jobsites. You can rely on the Makita AC 4-1/2″ 1400W Angle Grinder 115mm for consistent, shop-quality results. It handles demanding surface preparation and fabrication with total precision.

SJSII Vibration Absorption and Constant Speed Control

The tool uses an advanced Super Joint System (SJSII) to deliver increased machine durability by absorbing grinding vibrations. This feature provides a significant comfort boost for operators working on long metal finishing shifts. Furthermore, the Makita AC 4-1/2″ 1400W Angle Grinder 115mm features constant speed control to maintain RPM under heavy load. This design ensures that every cut remains smooth and efficient regardless of material resistance. An integrated electronic current limiter facilitates overload protection for the internal motor. Using this specialized equipment allows for a professional production cycle. The variable speed dial allows for a range of 2,800 to 11,000 RPM for diverse applications.

Industrial Reliability and Ergonomic Barrel Grip Build

This unit provides maximum resilience against mechanical stress in fabrication shops and construction zones. A reinforced housing protects the internal gears from abrasive dust and site debris. It features the ergonomically best possible barrel grip for extra comfortable handling. This design reduces the risk of hand fatigue during frequent overhead or vertical grinding on the job site. Improved tool longevity and worker safety benefit facility maintenance and welding teams. The anti-restart function minimizes accidental start-up for universal site utility. In summary, this grinder combines a potent 1400W motor with a versatile, safety-oriented industrial design.

Key Features and Metalwork Integration

• SJSII Vibration System: This feature provides with smoother operation and longer gear life.
• Soft Start Technology: This safety feature ensures smooth start-ups by suppressing initial torque reaction.
• Electronic Overload Protection: The system protects the motor from burnout during high-torque cutting maneuvers.
• Anti-Restart Function: The design prevents the tool from starting automatically after a power interruption.
• Compact 303mm Length: The system allows the operator to maintain full control in confined mechanical spaces.

Technical Specifications

Product Name	Makita AC 4-1/2″ 1400W Angle Grinder 115mm
Continuous Rating Input	1,400 W
Wheel Diameter	115 mm (4-1/2")
No Load Speed	2,800 - 11,000 RPM
Safety Features	SJSII, Anti-Restart, Soft Start
Dimensions (L x W x H)	303 x 130 x 116 mm
Net Weight	2.4 - 2.8 kg
Primary Application	Industrial Metal Grinding, Polishing, and Masonry Cutting

Included in the Package:

• 1 x Professional 1400W Angle Grinder (Body Only)
• 1 x Side Grip Handle
• 1 x Wheel Guard and Lock Nut Wrench