-
Level checks and restoration, filling and emptying must be carried out with the machine level
and horizontal and the engine at a standstill.
-
Insert a container under the unload tap which is big enough to collect the oil. The entire
operation can be made easier by dismounting the tyre after having fixed the machine
opportunely.
SERVICE, EMERGENCY AND PARKING BRAKE DEVICE
(TRASMITAL-BONFIGLIOLI GEARED MOTOR)
A -
HYDRAULIC POWER ATTACHMENT
B -
OIL CHAMBER PRESSING IN RELEASING PHASE
C -
BRAKE DISKS
D -
BRAKE CORE
E -
BRAKING PISTON PRESSURESPRING
F
- TRANSMISSIONDISENGAGING SCREWFORTOWING
SERVICE, EMERGENCY AND PARKING BRAKE DEVICE
(BREVINI GEARED MOTOR)
A -
HYDRAULIC POWER ATTACHMENT
B -
OIL CHAMBER PRESSING IN RELEASING PHASE
C -
BRAKE DISKS
D -
BRAKE CORE
E -
BRAKING PISTON PRESSURE SPRING
F -
TRANSMISSION DISENGAGING SCREW FOR TOWING
DESCRIPTION OF FUNCTIONING:
-
Unblock the brake by activation of the left Joy-stick.
-
With the Joy-stick in neutral position the brake is always inserted.
-
Activation of the left Joy-stick allows the hydraulic oil to pass through attachment “A” into
chamber “B” causing the braking piston to move away “D” and consequently the unblocking
of brake disks “C”.
-
With the left joy-stick in the neutral position no oil passes and therefore there is no
movement of the braking piston “D” and the brake disks “C”, remaining in contact pushed
by the force of the springs “E”, allow the machine to shut down and/or stop.
E
Page
44
of
61
Item – Rev(s):
8009641121– 101
Содержание ST11
Страница 1: ...OPERATION MAINTENANCE MANUAL Compact Track Loader ST11 Item 8009641121 Revision Date 101 March 2022...
Страница 16: ...CONTROL AND AUXILIARY INSTRUMENTS CONTROL PANEL Fig 1 17 Page 16 of 61 Item Rev s 8009641121 101...
Страница 60: ...MAINTENANCE NOTES HOURS WORKED DATE WORK DONE PARTS CONCERNED Page 60 of 61 Item Rev s 8009641121 101...
Страница 61: ...MAINTENANCE NOTES HOURS WORKED DATE WORK DONE PARTS CONCERNED Page 61 of 61 Item Rev s 8009641121 101...
