عضویت 
ورود اعضا
راهنمای خرید
DH26PC / DH26PB0 pages
Construction of Low Vibration System
Best in class*2
DH 28PCY / DH 28PBY
Hammer
Low Vibration
Features Hitachi’s User Vibration Protection
(UVP) system that reduces the vibrations
from concrete drilling or chiselling with
resonance occured by moving a weight in the
opposite direction to the movement of the
hammer. Reduction of vibration by
approximately 33%*1 makes operations more
comfortable.
1
Approx.
33%
*1
Weight
Lower
Vibration
Designed for Ease of Use
3
Located on the side of the tool body for easy operation!
Soft and easy to grip
for comfortable operation!
Large change lever
Rotation Only
2
For drilling in steel or wood, etc.
(with optional drill chuck and chuck adapter)
Double-molded
side handle
Rotation + Hammering
Simple bit mounting
One-push action
for quick
bit mounting
For drilling into concrete, etc.
Hammering Only (3-mode models only)
Chiselling of concrete or
groove digging, etc.
360°
rotation
Angle adjustment function
(3-mode models only)
When using a cold chisel or cutter, the orientation of the
tool tip can be adjusted by setting the change lever as
shown on the left.
2X
Approx.
DH 28PCY / DH 28PBY/ DH 26PC /
DH 26PB / DH 24PH / DH 24PG
High-durability hammering mechanism
Increased Durability
1
durable*
Approx. 2 times more
Best-in-class drilling speed* & low vibration*
2
1
Air channel
Powerful motors and optimized hammering achieved
up to 30% faster drilling speed*3 to improve work efficiency.
More Durable
Up To
30%
*3
3
Ball bearing
Air cushion
3-mode
Extensive product range for various applications
SDS-plus
Shank
DH 28PBY
DH 28PCY
28mm Rotary Hammer
Bit is optional
28mm Rotary Hammer
730W
0 - 1,100min1
0 - 4,300min-
0 - 1,050min1
0 - 3,950min-
1
1
367mm
2.9kg
Hammer drilling
into concrete
Vibration emission value
ah, HD = 11.5m/s 2
Uncertainty K = 1.5 m/s2
Equivalent
chiselling
value
2.8kg
Vibration emission value
ah, HD = 11.5m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, CHeq = 10.5m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, HD = 14.8m/s 2
Uncertainty K = 1.5 m/s2
2.7kg
Vibration emission value
ah, HD = 14.8m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, CHeq = 11.1m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, HD = 15.3m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, HD = 15.3m/s 2
Uncertainty K = 1.5 m/s2
Vibration emission value
ah, CHeq = 11.1m/s 2
Uncertainty K = 1.5 m/s2
Side Handle, Depth Gauge, Carrying Case
Standard Accessories
*1: In comparison with conventional models DH 24PC3 / DH 24PB3
*2: As of June 2013. Among 2kg class rotary hammers made by leading power tool manufacturers, surveyed by Hitachi Koki.
*3: A comparison of the model DH 28PCY and the conventional model DH 24PC3. Mean value for drilling into concrete with drill bits between 8mm and 28mm diameters.
The results may vary depending on operating conditions.
*4: Weight: According to EPTA-Procedure 01/2003.
*5: The tri-axial vibration values were measured according to EN60745-2-6.
2-mode
SDS-plus
Shank
DH 26PC
Bit is optional
DH 24PG
Concrete : 3.4 - 24mm Steel : 13mm
Core bit : 25 - 50mm
Wood : 32mm
Overall Length
(triax vector sum)*5
DH 24PH
SDS-plus
Weight (excluding cord)*4
Vibration
Total Values
DH 26PB
Concrete : 3.4 - 26mm Steel : 13mm
Core bit : 25 - 50mm
Wood : 32mm
850W
Full-Load Impact Rate
New internal pressure
control mechanism
3-mode
A bit can be mounted by simply
inserting it into the tool holder.
830W
Steel : 13mm
Wood : 32mm
No-Load Speed
Ball bearings
SDS-plus
Shank
DH 26PC
Bit Shank
Hammering mechanism features
air channel system
2-mode
DH 28PBY
Concrete : 3.4 - 28mm
Core bit : 25 - 50mm
Power Input
Provides smooth airflow in or out of the
gear cover to stabilize and ensure
hammering action.
Faster Drilling
Speed
DH 28PCY
Capacity
Ball bearing seals in grease and holds
temperature low to protect melt down of
gear cover.
DH 28PCY / DH 28PBY / DH 26PC / DH 26PB
Faster Drilling Speed
Model
Up to 50% more volume of air cushion
reduces wear and damage inside cylinder.
2
(DH 28PCY / DH 28PBY / DH 26PC / DH 26PB)
Specifications
Approximately 2 times longer life*1 achieved by reliable structure that
includes a hammering mechanism same as Hitachi large hammers.
1
Best in class*2
*1
360° rotation allows more effective operation
26mm Rotary Hammer
3-mode
SDS-plus
Shank
DH 26PB
Bit is optional
26mm Rotary Hammer
2-mode
SDS-plus
Shank
DH 24PG
DH 24PH
Bit is optional
24mm Rotary Hammer
SDS-plus
Shank
Bit is optional
24mm Rotary Hammer
Bit is optional
"
