Flyer For Full View
Satisfy Professional's Needs
Comparison of Efficiency
Note:
1. The test results depend to a great extent on the hardness of the
material, etc.
2. Numbers in the charts below are relative values when the
capacities of Competitor "B" model are indexed at 100.
3. Chipped concrete in vertical down application using ø1.5mm2 x
50m cord reel, and measured the amount of concrete removed.
Comparison of Vibration level* and Time to reach
ELV (Exposure Limit of Vibration)**
175
Makita
HM1214C
165
100
125
150
small
large
Vibration level
(m/s2)
200
188
5
min
105min
10.7m/s2
0
250
162min
8.6m/s2
Competitor "D"
175
150
8.0m/s2
Competitor "H"
Competitor "D"
75
100
Makita
HM1214C
100
0
50
10
15
20
Bushing Tool
(For concrete surface
removal)
Size
Type
Part No.
1-3/4” Square
SDS-MAX
751715-A
Tamper Shank (For tamper operations)
(use with corresponding plate)
Accessories
Bull Point
Scaling Chisel
(For demolishing concrete)
(A wide chisel for chipping away
scale of dried concrete spatter)
Type
Part No.
SDS-MAX
751304-C
Tamper Plate
(For tamping)
Size
Type
Part No.
Size
Type
Part No.
12”
SDS-MAX
751423-A
2” x 12”
SDS-MAX
751229-A
18”
SDS-MAX
751424-A
3” x 12”
SDS-MAX
751230-A
Flat Chisel
Size
12” Long
Clay Spade
(For chipping, edging,
channeling and breaking
away larger chunks of concrete)
(For digging in clay, shale
and more)
Size
Type
Part No.
5” x 5”
SDS-MAX
751712-A
Bit Grease 100 ml
Size
Type
Part No.
1” x 12”
SDS-MAX
751228-A
Size
Type
Part No.
Part No.
1” x 18”
SDS-MAX
751231-A
4-1/2” x 17”
SDS-MAX
751626-A
194683-7
27 Lbs. Demolition Hammer
HM1214C
SDS-MAX Shank
171
Bit Type
Blows Per Minute
Impact Energy
AMPS (120V)
Overall Length
Double Insulation
Variable Speed
Constant Speed
SDS-MAX
950 - 1,900 BPM
26.0 J (19.2 ft. lbs)
14.0 A
27-1/2˝ (700 mm)
Soft Start
SDS-MAX Shank
Carrying Case
Carrying Case
When QUALITY & SERVICE COUNTS – Choose Makita
makita.ca
25
IN-LINE TOOL DESIGN
Time to reach
ELV (min)
for downward vertical applications
*It is known as the tri-axial value and value at Directive of A(8).
**It means the maximum amount of vibration that an operator
may be exposed to on any single day.
Test material: Concrete with compressive strength of 40N/mm2
Competitor "H"
27 Lbs. Demolition Hammer
HM1214C
See the Result of AVT
Adapted for
SDS-MAX bits
ALWAYS
low Vibration
Anti Vibration Technology and
Suppression of motor speed
during no-load
Dominate the Job Site
High performance
Superior to the competitors’
models in the class
with Makita’s Low Vibration Demolition Hammer
Under load
Easy-to-operate
slide switch
Rubberized soft grip
provides more comfort and control.
Active dynamic vibration absorber
ensures operation with extremely low vibration.
allows tool design with flat body sides for better handling.
Flat body design
for better handling
Long size carbon brush
Counterweight
for extended service life
Counterweight
Piston
Striker
Counterweight
Striker
D-shaped side handle
swivels 360° to your desired position.
8 different settings (back and forth).
Piston
Vibration is absorbed efficiently by
the Counterweight's dynamic action
produced by our
innovative active mechanism.
ALWAYS
low Vibration
During no-load
One-touch sliding chuck
for easy bit changes
12 bit angle settings
Electronic with ;
Adapted for
SDS-MAX bits
- Variable speed control by dial
- LED service light that indicates when to
replace carbon brush
- LED power light that indicates trouble
with the electric circuit
- Soft start for suppressing start-up reaction
- Constant speed control
Suppression of motor speed
- reduces vibration of tool body when idling,
accordingly decreases the amount of
vibration to operator’s hands during
a day’s operation.
During no-load
Motor
speed
Under load
Suppression of
motor speed
- minimizes deflection of bit tip from
aiming point when starting chipping.
when starting chipping
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising