Makita 4-1/2 in SJS II High-Power Angle Grinder
The MakitaÆ SJSII 4-1/2 Inch high-power angle grinder is built with 15 Amp motor which offers enhanced performance output and variable speed of 2800 to 11500 RPM.
It features a sturdy aluminum gear housing which ensures trouble free gear alignment and durability.
Designed with spiral bevel gears that offer effortless rotations and optimum energy transfer.
Labyrinth construction, zig zag epoxy coated armature coil and powder coated field safeguards the motor and bearings from dust and debris and ensures long lasting usage.
Embedded with leaf spring and cam gear drive mechanism, this angle grinder has minimized vibration.
It has a motor fan with enlarged fins, which cools running motor and ensures enhanced air flow.
Built in electronic controller with soft start, constant speed control and electronic current limiter ensures smooth operation, durable gear life as well as overload protection in high torque applications.
Includes a wheel guard for convenient, no tool adjustment and has a slide switch with lock-on for uninterrupted usage.
Comes with a vibration absorbing side handle and a variable speed control dial for user convenience.
This product comes with a grinding wheel, wheel guard, side handle, inner flange, lock-nut and a wrench.
Features
- Powerful 15 AMP motor delivers more output and variable (2,800 - 11,500) RPM
- SJS‚Ñ¢II provides a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use
- Vibration absorbing side handle provides increased comfort on the job
- Electronic controller provides constant speed control which automatically applies additional power to the motor to maintain speed under load
- Electronic Controller provides soft start which is designed to suppress start-up reaction for smooth start-ups and longer gear life
- Electronic Controller provides an electronic current limiter which helps protect the motor from overload in high torque applications
- Variable speed control dial enables user to match the speed to the application
- Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
- Motor fan is designed with enlarged fins for increased air flow and a cooler running motor
- Complete zig-zag epoxy is applied to both sides of the armature coil and a powder coating to the field for protection from debris and longer tool life
Specifications
Brand Name - Makita
Amperage (A) - 15
Arbor Size - 5/8 -11 UNC
Assembled Weight (lbs) - 8.600
California Proposition 65 Warning Required - Yes
Country of Origin - China
CSA Certified - No
ETL Listed - No
Grinder Type - Angle
Handle Type - Body Grip
Lock-on Switch - Yes
MFG Part # (OEM) - GA4590
Maximum RPM - 11500
Net Tool Weight (lbs) - 5.7
Overload Protection - Yes
Package Contents - 4-1/2" Grinding Wheel (A-95956); 4-1/2" Tool-less Wheel Guard (135107-4); Lock Nut (193465-4); Lock Nut Wrench (782424-9); Inner Flange (224399-1); Side Handle (153489-2)
Package Depth - 7.400
Package Height - 5.910
Package Weight - 8.600
Product Condition - New
Side Handle - Yes
UL Listed - Yes
UPC - 088381768290
Variable Speed - Yes
Warranty Type - 1 Year Limited
Payment & Security
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