| Heavy-Duty 6" High Performance Cut-Off / Grinder w/ No Lock-On Paddle Switch - Dewalt D28144N |
The Dewalt Grinder D28144 is equipped with steel-cut spiral bevel gears, which provide users with
the most durable transmission available, and patent pending CEC - Complete Electronic Control
system for increased durability. The CEC system includes several innovative features, including E-
Clutch, an electronic clutch mechanism that detects a pinch or bind-up situation and shuts the
motor off immediately to reduce the risk of burn-up. It also reduces the risk of kickback during
operation. The CEC system also features Power Loss Reset, that prevents accidental restarts
following a disruption of power, and a patent pending Power-Off advanced overload protection
system that monitors the temperature of the grinder and automatically shuts the motor off if it
approaches burn-up or motor overload conditions. As an additional durability feature, the new
DEWALT 6" high-performance cut-off/grinders offer end users DCP -Dual Clutch Protection. This
system prevents the gears from stripping by complimenting E-Clutch with a mechanical clutch. The
D28144 includes dual abrasion protection in the motor, which features an epoxy coated field that
protects the copper in the motor and an armature debris deflector that deflects dust and debris
away from the motor. The patent pending Dust Ejection System also increases motor durability by
ejecting debris that enters the tool through the air-intake vents. In order to increase power without
significantly increasing tool girth, DEWALT built this line of high-performance cut-off/grinders with a
patent pending 4-piece G55 motor. This innovative motor design allows for 50 percent more copper
to be housed in the motor versus standard motors by employing next generation coil winding
processes
FEATURES Dewalt Grinder D28144N
13.0 Amp / 2.3HP, 9,000 rpm DEWALT built G55 (AC) motor designed for faster material removal and
higher overload protection
No-Lock On paddle switch prevents the user from locking the grinder on
Dual Clutch Protection™ prevents the gears from stripping and motor from burning up in a wheel
pinch/stall increasing the durability
Dust Ejection System™ provides increased durability by ejecting damaging dust and debris
particles that enter the tool through the air intake vents
Quick-change wheel release provides tool free wheel removal
Dual Abrasion Protection provides increased motor protection from damaging dust and debris
ingestion
One piece brush arm prevents brush hang-up due to dust ingestion
Complete Electronic Control™ provides multiple advanced technology features such as E-Clutch
(TM), Power-Off(TM) and Power-Loss Reset(TM)
E-Clutch™ shuts the grinder off when a wheel pinch or wheel stall occurs, extending the life of the
gears and motor
Power-Off™ Overload Protection shuts the tool off before it reaches overload or burn-up
Power-Loss Reset™ prevents accidental re-starts following a power disruption when the tool is left
in the "on" position
Vibration reducing two position side handle provides user comfort and reduces user felt vibration
Jam-pot, low profile gear case provides precise gear alignment for a smoother, quieter
transmission while allowing access to tight spaces
Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
Keyless adjustable guard provides tool free guard adjustments increasing productivity
SPECIFICATIONS Dewalt Grinder D28144N
Amps 13.0 Amps
Max Watts Out 1,700 W
No Load Speed 9,000 rpm
Use Wheels RPM Above 9,900 rpm
Spindle Lock Yes
Spindle Thread 5/8"-11
Tool Length 13 "
Tool Weight 4.6 lbs
INCLUDES Dewalt Grinder D28144N
2-position side handle
Type 27 depressed center wheel
Type 27 keyless adjustable guard
Type 1 cutting wheel
Type 1 keyless adjustable guard
wrench
the most durable transmission available, and patent pending CEC - Complete Electronic Control
system for increased durability. The CEC system includes several innovative features, including E-
Clutch, an electronic clutch mechanism that detects a pinch or bind-up situation and shuts the
motor off immediately to reduce the risk of burn-up. It also reduces the risk of kickback during
operation. The CEC system also features Power Loss Reset, that prevents accidental restarts
following a disruption of power, and a patent pending Power-Off advanced overload protection
system that monitors the temperature of the grinder and automatically shuts the motor off if it
approaches burn-up or motor overload conditions. As an additional durability feature, the new
DEWALT 6" high-performance cut-off/grinders offer end users DCP -Dual Clutch Protection. This
system prevents the gears from stripping by complimenting E-Clutch with a mechanical clutch. The
D28144 includes dual abrasion protection in the motor, which features an epoxy coated field that
protects the copper in the motor and an armature debris deflector that deflects dust and debris
away from the motor. The patent pending Dust Ejection System also increases motor durability by
ejecting debris that enters the tool through the air-intake vents. In order to increase power without
significantly increasing tool girth, DEWALT built this line of high-performance cut-off/grinders with a
patent pending 4-piece G55 motor. This innovative motor design allows for 50 percent more copper
to be housed in the motor versus standard motors by employing next generation coil winding
processes
FEATURES Dewalt Grinder D28144N
13.0 Amp / 2.3HP, 9,000 rpm DEWALT built G55 (AC) motor designed for faster material removal and
higher overload protection
No-Lock On paddle switch prevents the user from locking the grinder on
Dual Clutch Protection™ prevents the gears from stripping and motor from burning up in a wheel
pinch/stall increasing the durability
Dust Ejection System™ provides increased durability by ejecting damaging dust and debris
particles that enter the tool through the air intake vents
Quick-change wheel release provides tool free wheel removal
Dual Abrasion Protection provides increased motor protection from damaging dust and debris
ingestion
One piece brush arm prevents brush hang-up due to dust ingestion
Complete Electronic Control™ provides multiple advanced technology features such as E-Clutch
(TM), Power-Off(TM) and Power-Loss Reset(TM)
E-Clutch™ shuts the grinder off when a wheel pinch or wheel stall occurs, extending the life of the
gears and motor
Power-Off™ Overload Protection shuts the tool off before it reaches overload or burn-up
Power-Loss Reset™ prevents accidental re-starts following a power disruption when the tool is left
in the "on" position
Vibration reducing two position side handle provides user comfort and reduces user felt vibration
Jam-pot, low profile gear case provides precise gear alignment for a smoother, quieter
transmission while allowing access to tight spaces
Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
Keyless adjustable guard provides tool free guard adjustments increasing productivity
SPECIFICATIONS Dewalt Grinder D28144N
Amps 13.0 Amps
Max Watts Out 1,700 W
No Load Speed 9,000 rpm
Use Wheels RPM Above 9,900 rpm
Spindle Lock Yes
Spindle Thread 5/8"-11
Tool Length 13 "
Tool Weight 4.6 lbs
INCLUDES Dewalt Grinder D28144N
2-position side handle
Type 27 depressed center wheel
Type 27 keyless adjustable guard
Type 1 cutting wheel
Type 1 keyless adjustable guard
wrench
| Heavy-Duty 6" High Performance Cut-Off / Grinder w/ No Lock-On Paddle Switch - Dewalt D28144N |
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