Volvo Ec350d Excavator Service Manual
This manual contains top-notch pictures, circuit graphs, guidelines to assist you with working, support, analytic, and fix your truck. This archive is printable, without limitations, contains accessible content, bookmarks, crosslinks for simple route.
Cab
Access to the operator cab is made easy thanks to a wide door opening. The cab is installed on hydraulic dampening mounts to reduce shocks and vibration levels. These, along with sound-absorbing lining, provide low noise levels. The cab has excellent all-round visibility. The front windshield easily slides up into the ceiling.
The lower front glass can be removed and stored in the side door. Integrated air-conditioning and heating system: The pressurized and filtered cab air is supplied by an automatically controlled fan. The air is distributed throughout the cab from 14 vents. Volvo Ec Excavator
Ergonomic operator’s seat:
The adjustable seat and joystick console move independently to accommodate the operator. The seat features multiple adjustments and a seat belt for the operator’s comfort and safety. ROPS Cab is available as an option to comply with ISO 12117-2 standards.
This Manual Contend: Service Workshop Repair Manual
Hydraulic system
The new electro-hydraulic system and new MCV (main control
valve) uses intelligent technology to control on-demand flow
for high-productivity, high-digging capacity, and excellent fuel
consumption.
The following important functions are included in the system for
optimum performance:
Summation system: Combines the flow of both hydraulic
pumps to ensure quick cycle times and high productivity.
Boom priority: Gives priority to the boom operation for faster
raising when loading or performing deep excavations.
Arm priority: Gives priority to the arm operation for faster cycle times in leveling and for increased bucket filling when digging.
Swing priority: Gives priority to swing functions for faster simultaneous operations.
Boom, arm, and bucket regeneration system: Prevents cavitation and provides flow to other movements during simultaneous operations for maximum productivity.
Power boost: All digging and lifting forces are increased.
Holding valves: Boom and arm holding valves prevent the
digging equipment from creeping.
Volvo Ec350d Excavator Service Manual
