GA4050R Angle Grinder
Instructions Manual
Angle of side grip to gear housing: 110°
| 100mm | 115mm | 125mm |
| GA4050R | GA4550R | GA5050R |
Soft start/ Anti-restart function
Easy-to-operate large paddle switch trigger
works properly wherever the user holds the barrel grip.
The enhanced shaft locking mechanism
- Gear housing is redesigned to prevent breakage of the shaft locking mechanism.
- Large size lock pin cap allows for normal shaft
locking operation even with a thick-gloved finger.
Machined bevel gears
Toolless wheel cover (Slide lever style)
allows for fast and easy angle adjustment and installation/ removal of wheel cover.
High durability
cutting and grinding, due to the longer service life of motors, carbon brushes, etc.
Easy-to-hold barrel grip
provides less hand fatigue and more control of the machine due to:
- Grip circumference smaller than 9564P series
- Ergonomic design
With soft start
Minimizes start-up shock and makes the tool start smoothly
With anti-restart function
Minimizes accidental start-up even if the tool is plugged into a power source with the switch “ON”.
The angle of the side grip to the gear housing
GA4050R / GA4550R / GA5050R
| Wheel size | Angle of side grip to gear housing | Soft start | Anti-restart function | |||
| 100mm | 115mm | 125mm | ||||
| Model No. | GA405OR | GA4S5OR | GASOSOR | 110° | • | • |
Accessories
Dust collection wheel guard
A: for offset diamond wheel
B: for diamond wheel
| Part No. | Size | Type |
| *191F81-2 | 125mm | A |
| *191G06-2 | 125mm | B |
*Cannot be installed undetachable wheel cover models
Cutting wheel cover attachment for cutting work
Can be attached to the wheel cover for grinding with easy assembling.
| Part No. | Size |
| 199709-0 | 115mm |
| 199710-5 | 125mm |
Wheel cover
for cut-off wheel
| Part No. | Size |
| *162555-4 | 100mm |
| *162556-2 | 115mm |
| *162557-0 | 125mm |
Vibration-proof grip set
Part No. 194514-0
Dust cover attachment set
Part No. 199514-5
Angle Grinder
Angle GrinderGA4050R / GA4550R / GA5050R
Double Insulation
Dust Collection
Soft Start
| Anti-restart function model | GA4050R | GA4550R | GA5050R |
| Continuous rating input | 1,300W | 1,300W | 1,300W |
| Wheel Diameter | 100 mm (4″) | 115 mm (4-1/2″) | 125 mm (5″) |
| No Load Speed (RPM) | 11,000 | 11,000 | 11,000 |
| Vibration Level | Surface Grinding: 6.5 m/s² | Surface Grinding: 7.0 m/s² | Surface Grinding: 7.5 m/s² |
| (Normal side grip) | Disc Sanding: 2.5 m/s² or less | Disc Sanding: 2.5 m/s² | Disc Sanding: 2.5 m/s² or less |
| Sound Pressure Level | 91 dB(A) | 91 dB(A) | 91 dB(A) |
| Sound Power Level | 102 dB(A) | 102 dB(A) | 102 dB(A) |
| Dimensions | 325x117x110 mm | 325x130x117 mm | 325x140x117 mm |
| (L x W x H) | (12-3/4″x4-5/8″x4-5/16″) | (12-3/4″x5-1/8″x4-5/8″) | (12-3/4″x5-1/2″x4-5/8″) |
| Net weight | 2.3-2.6 kg (5.1-5.7 lbs.) | 2.4-2.8 kg (5.3-6.2 lbs.) | 2.5-2.8 kg (5.5-6.2 lbs.) |
| Power supply cord | 2.5 m (8.2 ft.) | 2.5 m (8.2 ft.) | 2.5 m (8.2 ft.) |
Standard Equipment :
Depressed Center Wheel, Side Grip, Wheel Cover, Lock Nut Wrench
The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heaviest combinations, according to EPTA-Procedure 01/2014, are shown in the table.
Items of standard equipment and specifications may vary by country or area.
Makita Singapore Pte Ltd
7, Changi South Street 3, Singapore 486348
Phone : +65-6546-8700 Fax : +65-6546-8711
Email: [email protected]
Website: www.makita.com.sg
Facebook: www.facebook.com/MakitaSG
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