T
T
H
H
E
E
W
W
O
O
R
R
L
L
D
D
L
L
E
E
A
A
D
D
E
E
R
R
I
I
N
N
C
C
O
O
M
M
P
P
A
A
C
C
T
T
M
M
A
A
T
T
E
E
R
R
I
I
A
A
L
L
H
H
A
A
N
N
D
D
L
L
I
I
N
N
G
G
S
S
O
O
L
L
U
U
T
T
I
I
O
O
N
N
S
S
9 of 21
Sept/20
ORANGE GEARBOX
INSIDE
INSIDE
Model Identification (Which Model A-Series do you have?)
The images at right show the four
A-Series
models with the
drive roller removed to expose the air motors and inline
(color coded) gearboxes
Both the
Small
A-Series
(
A25
and
A30
) and
Large A-Series
(
A40
and
A60
) are each available in two versions, with the
only difference being the ratio and torque capacity of the
gearbox.
The lower reduction gearbox (color coded green) is in the
model
A25S
and provides more speed and less torque.
The higher reduction gearbox (color coded red) is in the
model
A30S
and
A40S
and provides more torque and less
speed.
The highest reduction gearbox (color coded orange) is in the
model
A60S
and provides highest torque and slowest speed.
The difference between the
A25
and
A30
is about 20% in
respect to performance (both torque and speed) and the
gearbox can be switched out to change to the other model if
this is found to better suit the application.
The difference between the
A40
and
A60
is about 30% in
respect to performance (both torque and speed) and the
gearbox can be switched out to change to the other model if
this is found to better suit the application
The
Large A-Series
has a wider body to accommodate the
longer air motor and provide more surface contact for better
grip on larger loads.
The swiveling “S” handle (as shown in the images above) can
be replaced with a straight Centered “C” handle shaft. Other
options available include Hybrid brackets and Pusher
brackets.
A25S
A30S
J30S
A60S
GREEN GEARBOX
INSIDE
RED GEARBOX
INSIDE
RED GEARBOX
INSIDE
A40S
J30S