6
FISHER
HYDRAULIC FRONT-LOADER EXTENSION ARM
OPERATOR'S MANUAL
3.2.
Design and working principle
Fig. 2.
Parts of machine
1
–
Hitch,
6
–
Holder with mounting plate,
2
–
Extension cylinder,
7
–
Control panel,
3
–
Extension arm,
8
–
Support feet,
4
–
Rotary arm,
9
–
Linkage frame,
5
–
Rotation cylinder,
10
–
Safety breakaway device.
The carrier is equipped with removable hitch (
1
), therefore enabling the machine to be
aggregated with various vehicles. Extension arm (3) mounted in linkage frame (9) enables tooling
movement over the distance of 1.06m, and holder with mounting plate (6) rotates the attached tooling
by 100°
.
Demountable support feet (8) facilitate removal of the carrier with the mounted work head. The
Fisher machine is equipped with safety breakaway device (10) to reduce damages to a minimum on
contact with solid obstacles when operating. Control panel (7) enables selection of hydraulic parts to
be fed from the vehicle..
1
2
3
7
8
9
4
6
1
0
5
8