Makita HR2800 User Manual

5
Reversing switch action
A
B
1
008205
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for
counterclockwise rotation.
CAUTION:
• Always check the direction of rotation before
operation.
• Use the reversing switch only after the tool comes
to a complete stop. Changing the direction of
rotation before the tool stops may damage the tool.
• When you operate the tool in counterclockwise
rotation, the switch trigger is pulled only halfway
and the tool runs at half speed.
Changing the quick change chuck for SDS-
plus
For model HR2810T, HR2811FT
The quick change chuck for SDS-plus can be easily
exchanged for the quick change drill chuck.
Removing the quick change chuck for SDS-plus
1
2
3
008233
CAUTION:
• Before removing the quick change chuck for SDS-
plus, always remove the bit.
Grasp the change cover of the quick change chuck for
SDS-plus and turn in the direction of the arrow until the
change cover line moves from the
symbol to the
symbol. Pull forcefully in the direction of the arrow.
Attaching the quick change drill chuck
2
3
4
1
008234
Check the line of the quick change drill chuck shows the
symbol. Grasp the change cover of the quick change
drill chuck and set the line to the
symbol.
Place the quick change drill chuck on the spindle of the
tool.
Grasp the change cover of the quick change drill chuck
and turn the change cover line to the
symbol until a
click can clearly be heard.
Selecting the action mode
For Model HR2800
1
008236
This tool employs an action mode changing knob.
Select one of the two modes suitable for your work
needs by using this knob.
For rotation only, turn the knob so that the arrow on the
knob points toward the
symbol on the tool body.
For rotation with hammering, turn the knob so that the
arrow on the knob points toward the
symbol on the
tool body.
CAUTION:
• Always set the knob fully to your desired mode
symbol. If you operate the tool with the knob
positioned halfway between the mode symbols,
the tool may be damaged.
• Use the knob after the tool comes to a complete
stop.
1. Action mode
changing knob
1. Spindle
2. Quick change
drill chuck
3. Change cover
line
4. Change cover
1. Quick change
chuck for SDS-
plus
2. Change cover
line
3. Change cover
1. Reversing
switch lever

Makita HR2800 Specifications

General

Cord length	4 m
Input power	800 W
Power source	AC
Impact rate	4500 bpm
Rated speed (max)	1100 RPM
Impact energy (max)	2.9 J
Drilling diameter in wood (max)	80 mm
Drilling diameter in steel (max)	13 mm
Drilling diameter in concrete (max)	32 mm
Weight (including battery)	3400 g
Soft grip	Yes
Product color	Black, Green

Weight and Dimensions

Depth	89 mm
Width	314 mm
Height	225 mm