Selling Point Descriptions - Hitachi H 90SE Technical Data And Service Manual

Improved shock absorbing handle
equipped with Involute Neidhart
spring method * damping
*: Refer to 8-3. (1) Vibration-Absorbing
Construction for details of Involute
Neidhart.
Tool retainer accepts 3 types of
28.5 mm (1-1/8") hex. shank hammer
accessories

4-1. Selling Point Descriptions

4-1-1. Largest demolition power in this class
The powerful impact force of each blow ensures efficient and easy demolition of concrete.
The demolition performance is 1.0 --- 1.4 times more powerful than that of similar products.
4-1-2. Tool retainer accepts 3 types of 28.5 mm (1-1/8") hex. shank hammer accessories
Three types of hex. shank tools (Fig. 1) can be used
in the Model H 90SE by turning the tool retainer in
the following two methods.
Maker Model
•
HITACHI H 90SE
HITACHI H 90SC
HITACHI H 85
C
B
Internal double-insulation construction
with sturdy aluminum frame
Highest demolition power in its class
Short overall length design for
more comfortable hammering work
Ratio of demolished weight (%)
100
100
85
70
85
Collar type
(Air braker)
Collar and groove type
Groove type
--- 2 ---
Fig. 1