8 ENGLISH
Changing the impact force
You can change the impact in three steps: hard, medium and soft mode.
This allows a tightening suitable to the work.
Every time the button
is pressed, the number of blows changes in three steps.
You can change the impact force within approximately one minute after releasing the switch trigger.
1
2
3
4
5
Fig.7
►
1.
Changed in three steps
2.
Hard
3.
Medium
4.
Soft
5.
Button
Specifications of each impact force grade
Impact force grade displayed
on panel
Maximum blows
Application
XWT07 /
XWT07XV
XWT08 /
XWT08XV
XWT19 /
XWT19XV
XWT09 /
XWT09XV
Hard
2,200 min
-1
(/min)
2,400 min
-1
(/min)
2,200 min
-1
(/min)
Tightening when force and speed
are desired.
Medium
2,000 min
-1
(/min)
Tightening when you need good
controlled power.
Soft
1,800 min
-1
(/min)
Tightening when you need fine
adjustment with small diameter
bolt.
Impact force/bolt size corresponding chart (reference)
Impact force grade
displayed on panel
XWT07 / XWT07XV
XWT08 / XWT08XV
XWT19 / XWT19XV
XWT09 / XWT09XV
Standard
bolt
High ten-
sile bolt
Standard
bolt
High ten-
sile bolt
Standard
bolt
High ten-
sile bolt
Standard
bolt
High ten-
sile bolt
Hard
M20 - M30
(3/4″ - 1-1/4″)
M16 - M24
(5/8″ - 1″)
M20 - M30
(3/4″ - 1-1/4″)
M16 - M24
(5/8″ - 1″)
M20 - M30
(3/4″ - 1-1/4″)
M16 - M24
(5/8″ - 1″)
M20 - M24
(3/4″ - 1″)
M16 - M22
(5/8″ - 7/8″)
Medium
M16 - M24
(5/8″ - 1″)
M12 - M20
(1/2″ - 3/4″)
M16 - M24
(5/8″ - 1″)
M12 - M20
(1/2″ - 3/4″)
M14 - M20
(9/16″ - 3/4″)
M10 - M16
(3/8″ - 5/8″)
M14 - M20
(9/16″ - 3/4″)
M10 - M16
(3/8″ - 5/8″)
Soft
M12 - M20
(1/2″ - 3/4″)
M10 - M16
(3/8″ - 5/8″)
M12 - M20
(1/2″ - 3/4″)
M10 - M16
(3/8″ - 5/8″)
M12 - M16
(1/2″ - 5/8″)
M10 - M14
(3/8″ - 9/16″)
M12 - M16
(1/2″ - 5/8″)
M10 - M12
(3/8″ - 1/2″)
