Makita HR4002 User manual

HR4002 40mm (1-9/16")
Rotary Hammer
TOP EFFICIENCY
AND SPEED
Satisfy Professional's Needs

Piston
Striker
Sleeve
Air
Striker
Piston
Comparison of Efficiency
Drilling (Bit diameter: 35mm) Chipping
Note: 1. It may differ under some conditions.
2. Numbers in the charts below are relative values
when the capacities of Competitor "B"
are indexed at 100.
Test conditions: Drilled in concrete with compressive
strength of 40N/mm2to a depth of 40mm.
Test conditions: Chipped concrete with compressive
strength of 40N/mm2, and measured
the amount of concrete removed.
80 100 120 140
fastslow
Makita
HR4002
Competitor
"B"
135
135
100
100
0 80 100 120 140
largesmall
Makita
HR4002
Competitor
"B"
105
105
100
100
0
:: No Hammering when Idling
:: Aluminum Housing :: Auto Cut-Out Carbon Brush
:: Rubberized Grip
:: Torque Limiter
Reinforcing bar
Concrete
When drill bit hits
against reinforcements,
Torque Limiter operates
to stop the rotation of
drill bit, ensuring safety
in your work.
No Hammering while
idling because air in the
cylinder is not compressed
unless tool is pressed
against ground.
This function ensures
machine's long life. Provides more comfort and control
while minimizing hand fatigue and pain.
2 Mode Rotary Hammer SDS-Max Shank
Chisel locking
at 12 different positions
Hammering with Rotation
Hammering
:: Slide Chuck:: 2 Mode Change Lever
Push-in and Go
Compact 458mm
1
1
2
2
Slide-back and Pull
When Carbon Brush wears out, it will automatically
stop the motor. It protects commutator and indicates
time for maintenance.
Provides high quality and toughness.
Items of standard equipment and specifications may differ by country or area.
PRINTED IN JAPAN Z23315-2 2007-04
Makita Corporation
3-11-8 Sumiyoshi-cho, Anjo, Aichi, 446-8502 Japan
Rotary Hammer HR4002 40mm (1-9/16") 350
Continuous rating Input
Max. bit dia.
Max. core bit dia.
Blows per minute
No load speed
Dimensions
(L x W x H)
Net weight
Power supply cord
1,050W (10A: North America)
40mm (1-9/16")
105mm (4-1/8")
2,500bpm
680rpm
458mm x 114mm x 256mm
(18" x 4-1/2" x 10-1/8")
6.2kg (13.7lbs)
5.0m (16.4ft)
Standard Equipment
Depth Gauge, Grip Assembly, Grease Vessel
(Tool does not come with bit)
Double Insulation
Torque Limiter
Carrying Case