GRINDER 4.5″SJS2 12A SLIDESWCH VS 2800-SJS2 -11000RM

$121.50

4-1/2″ SJS™II High-Power Angle Grinder,12 Amps, Slide Switch.

 

POWER : Powerful 12.0 AMP motor delivers more output and variable (2,800 – 11,000) RPM
DURABILITY : Electronic Controller is a three-part electronic feature designed to provide power and durability
COMFORT : SJS™II technology is a leaf spring and cam gear drive mechanism engineered to reduce vibration
VERSATILITY : Variable speed control dial enables user to match the speed to the application
INCLUDES : Grinding wheel, wheel guard, side handle, inner flange, lock-nut and wrench

 

PRODUCT DESCRIPTION

 

The Makita 4-1/2” SJS™II High Power Angle Grinder (GA4540CZ1) combines power, convenience, comfort and motor-protection features for longer-lasting industrial performance. It is ideal for cutting, grinding ferrous metal, paint and rust removal, shipyard maintenance, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, restoration work, and more.

 

The GA4540CZ1 is equipped with SJS™II, a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop. SJS™II is also features a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use.

 

The 12 AMP motor delivers 2,800-11,000 RPM for versatility and maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination from entering the motor. Additional protection features include a zig-zag epoxy applied to both sides of the armature coil, and a powder-coating to the field. This forms a barrier under rotation and is engineered to protect from dust and debris penetration for longer tool life

PRODUCT FEATURES

Powerful 12.0 AMP motor delivers more output and variable (2,800 – 11,000) RPM
SJS™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 suppresses 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 drive gear and bearings from dust and debris for increased durability
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
Spiral bevel gears for smoother rotations and a more efficient transfer of energy
Fully aluminum constructed gear housing provides superior gear alignment and smooth transmission for increased durability and comfort
“Tool-less” wheel guard for easy adjustment
Slide switch with lock-on for continuous use

INCLUDES

(1) 4-1/2″ Grinding Wheel (A-95956)
(1) 4-1/2″ Wheel Guard (123144-0)
(1) Inner Flange (224399-1)
(1) Lock Nut Wrench (782412-6)
(1) Side Handle (162258-0)
(1) Lock Nut (224568-4)

TECHNICAL SPECIFICATIONS

Wheel Diameter : 4-1/2″
AMPS : 12
No Load Speed (variable speed) : 2,800 – 11,000 RPM
Spindle Type : 5/8″ – 11 UNC
Lock-On Switch : Yes
Lock-Off Switch : No
Switch Type : Body grip/slide
Overall Length : 11-7/8″
Net Weight : 5.4 lbs.
Variable speed dial : Yes
Power Type : Corded
Bind-Up Control : No
Shipping Weight : 8 lbs.

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