Volvo Ec70 Compact Excavator Service Workshop Repair Manual
Description
Ec70
Volvo Ec70 Compact Excavator Service Workshop Repair Manual
More power, more profitability, COMPACT EXCAVATOR EC70 Offering high-powered performance even in the worst possible conditions, with its powerful yet extremely quiet engine, this machine is equipped with the load-sensing system to give the operator perfect control when carrying out work.
Ec70 Its performance and reliability, as well as its many other qualities, will never cease to amaze you. The wrap-around shape of the counterweight protects the back of the machine perfectly and makes it possible to work on the narrowest sites.
A unique feature: the quick coupling system available as an option enables bucket or accessory to be changed without the operator leaving the cab. Appreciated by all users, this device saves a lot of time and increases comfort considerably without altering the bucket’s performances or sequence of operations.
A unique feature: the radial piston slow slewing motor. This motor has a very high starting torque for flexible maneuvers and drives the crown directly without a mechanical reducer.
The result is fewer moving parts and therefore less risk of wear. The automatic hydraulic brake integrated into the slewing motor immobilizes the turret in all positions and guarantees optimum working safety even on a slope.
Volvo Ec70 Compact Excavator Service Workshop Repair Manual
All the hydraulic hoses are sheathed and free of any friction or wear and are connected at the bottom of the boom for very quick replacement, if necessary.
The boom is mounted on a double-swivel articulated pivot which enables a long pin to be mounted and provides greater rigidity in the boom-chassis link. The boom cylinder’s rod is fully protected against any knocks by sturdy armoring. Thanks to its compact dimensions and the boom’s hydraulic offset, Volvo Ec70 Compact is at ease in all site configurations, even alongside a wall.
