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Fig. 1
4-1. Completely Novel Design and Comfortable Grip Handle Covered with Elastomer
The Models S 18SB and S 15SB are of a completely novel design. In addition, the grip handle is covered with
elastomer. The handle is not only comfortable but also nonslip and easy to operate.
Maker
•
Model
HITACHI
Grip handle
S 18SA/S 15SA
S 18SB/S 15SB
Soft (Elastomer)
S 15
Item
Hard (Aluminum)
Hard (Resin)
(Model S 15: Aluminum housing)
4-2. Bearing Bushing
Thanks to the adoption of the bearing bushing, the ball bearing chamber of the commutator side is durable.
Fig. 2
Maker
•
Model
HITACHI
Bearing bushing
S 18SB/S 15SB
Provided
S 18SA/S 15SA
Item
Not provided
4-3. Spindle Lock
Thanks to the adoption of the spindle lock, tools can be easily replaced.
Spindle lock
Maker
•
Model
HITACHI
Spindle lock
S 18SA/S 15SA
S 18SB/S 15SB
Provided
S 15
Item
Not provided
Provided
Fig. 4
Fig. 3
4-4. Air Cover
The air cover made of elastomer is attached to the vent hole on the side where the side handle is installed to
prevent discharging the motor cooling air toward the operator for comfortable operation. The soft air cover can be
easily attached and detached by hand or a flat-blade screwdriver.
Fig. 5
Air cover
Hand or a flat-blade screwdriver
Maker
•
Model
HITACHI
Air cover
S 18SA/S 15SA
S 18SB/S 15SB
Provided
S 15
Item
Not provided
Fig. 6
(An elastomer air cover is
attached to the vent hole.)
Not provided
Summary of Contents for S 15SB
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