Makita HR2800 User manual

Powerful and Comfortable Operation
with Compact Body
Comparison of Drilling Efficiency
Note: Numbers in the charts below are relative values when the capacities of competitor "B" are indexed at 100. Note: Numbers in the charts below are relative values when
the capacities of competitor "H" are indexed at 100.
Test conditions: Drilled in concrete with compressive strength of 40N/mm2. Test conditions: Chipped concrete with compressive
strength of 40N/mm2, and measured
the amount of concrete removed.
Drilling
Bit diameter: 14.5mm
80 100 120 140
fastslow
Makita HR2811F
Competitor "H"
100
100
Competitor "B"
100
100
85
85
0
Bit diameter: 22mm
80 100 120 140
fastslow
Makita HR2811F
Competitor "H"
130
130
Competitor "B"
100
100
70
70
0 80 100 120 140
fastslow
Makita HR2811F
Competitor "H"
140
140
100
100
0
Chipping
Items of standard equipment and specifications may differ by country or area.
Combination Hammers
HR2811F/FT, HR2810/T Rotary Hammer HR2800 325325
Continuous rating Input
Capacity
Concrete : (with diamond core bit)
Concrete : (with T.C.T. bit)
Steel :
Wood :
Impacts per minute (ipm)
No load speed (rpm)
Dimensions
Net weight
Power supply cord
HR2811F
800W
80mm (3-1/8")
28mm (1-1/8")
13mm (1/2")
32mm (1-1/4")
0 - 4,500
0 - 1,100
320 x 89 x 225mm
(12-5/8" x 3-1/2" x 8-7/8")
3.3kg (7.3lbs)
4.0m (13.1ft)
HR2810
800W
80mm (3-1/8")
28mm (1-1/8")
13mm (1/2")
32mm (1-1/4")
0 - 4,500
0 - 1,100
314 x 89 x 225mm
(12-3/8" x 3-1/2" x 8-7/8")
3.2kg (7.1lbs)
4.0m (13.1ft)
HR2811FT
800W
80mm (3-1/8")
28mm (1-1/8")
13mm (1/2")
32mm (1-1/4")
0 - 4,500
0 - 1,100
345 x 89 x 225mm
(13-5/8" x 3-1/2" x 8-7/8")
3.4kg (7.5lbs)
4.0m (13.1ft)
HR2810T
800W
80mm (3-1/8")
28mm (1-1/8")
13mm (1/2")
32mm (1-1/4")
0 - 4,500
0 - 1,100
339 x 89 x 225mm
(13-3/8" x 3-1/2" x 8-7/8")
3.3kg (7.3lbs)
4.0m (13.1ft)
HR2800
800W
80mm (3-1/8")
28mm (1-1/8")
13mm (1/2")
32mm (1-1/4")
0 - 4,500
0 - 1,100
314 x 89 x 225mm
(12-3/8" x 3-1/2" x 8-7/8")
3.2kg (7.1lbs)
4.0m (13.1ft)
Standard Equipment
Quick Change Drill Chuck (HR2811FT, HR2810T only), Depth Gauge, Side Grip (Tool does not come with bit.)
Double Insulation
Variable Speed
Reversing
Torque Limiter
Dust Collecting
SDS-Plus Shank
Carrying Case
Built-in Job Light
(HR2811F, HR2811FT only)
Quick change drill chuck (Drill chuck set)
For Model: HR2811FT, HR2810T
Part No. 194079-2
Dust cup
Dust cup set
Dust extractor attachment
Part No. 193472-7
Bit dia: 12-16mm Part No. 421664-1
Bit dia: 6-14.5mm Part No. 421342-3
Part No. 194580-7
Accessories
Note: It may differ under some conditions.
PRINTED IN JAPAN Z23326-2 2007-08 Note : Tool does not come with bit
Makita Corporation
3-11-8 Sumiyoshi-cho, Anjo, Aichi, 446-8502 Japan
Satisfy Professional's Needs
Rotary Hammer HR2800 28mm (1-1/8")
Combination Hammers
HR2811F/FT, HR2810/T 28mm (1-1/8") SDS-Plus Shank
Photo: HR2810 Photo: HR2810
Photo: HR2811F

800
W
Powerful
3
MODE
2
MODE
Spring
Hinge
Rubberized Grip
Rubberized Grip
Provides more control
Provides more control
and comfort.
and comfort.
Rubberized Grip
Provides more control
and comfort.
Operable by one hand
Operable by one hand
Reversing Switch
Reversing Switch
Operable by one hand
Reversing Switch
Bumper
Bumper
Protects the surface of
Protects the surface of
workpiece and machine
workpiece and machine
Bumper
Protects the surface of
workpiece and machine.
20 30 (m/s2)100
20.0
20.0
HR2810/ T
HR2800
HR2811F/ FT
Competitor "B"
Competitor "B"
Competitor "H"
Competitor "D"
15.0
15.0
30.0
30.0
20.5
20.5
28.5
28.5
21.0
21.0
20.0
15.0
30.0
20.5
28.5
21.0
Striker
StrikerImpact Bolt
Hammering
Idling
O-Ring catches Striker
Air
Air
LED Job Light
(HR2811F / HR2811FT only)
Vibration Absorbing Grip
Spring is mounted to absorb
vibration.
(HR2811F / HR2811FT only)
Quick Change Chuck
SDS-plus chuck can be
replaced to keyless drill
chuck in a second.
(HR2811FT / HR2810T only)
HR2810
HR2810T
HR2811F
HR2811FT
HR2800
Tool does not come with bit.
Chisel rotates full 360
degrees with 40 different
locking positions.
Hammering
with Rotation
Hammering
Rotation
Hammering
with Rotation
Rotation
Photo: HR2811F
T
or
or
que Limiter
que Limiter
No Hammering
No Hammering
when Idling
when Idling
Ensures machine's long life.
Ensures machine's long life.
Torque Limiter No Hammering
when Idling
Ensures machine's long life.
One-Touch Sliding Chuck
for easy SDS-plus bit changes
Comparison of Vibration
Reinforcing bar
Reinforcing bar
Reinforcing bar
Powerful and Comfortable Operation
L-shaped Motor Housing shortens each distance between Rear/ Side Handles and Bit Tip
With Low vibration and Highest-in-class efficiency in drilling and chipping
Compact Body for Better Handling
Quick Change Chuck
Quick Change Chuck
Vibration Absorbing Grip LED Job Light
Vibration Absorbing Grip LED Job Light
3.2kg
314mm
(HR2800 / HR2810)
More compact than 24mm Rotary Hammers
Lighter weight and more compact
than 30mm Rotary Hammers
Stops bit rotation when hitting
Stops bit rotation when hitting
reinforcement.
reinforcement.
Stops bit rotation when hitting
reinforcement.
(HR2800 / HR2810)
(HR2811F)
Photo: HR2811F
Photo: HR2810