Operation - Page 37
COPYRIGHT © 2013 SANDVIK MINING AND CONSTRUCTION OY
Operation
RD2019 A-JAW, D-JAW, S-JAW, M-JAW
6.3 MOUNTING AND DISMOUNTING THE EQUIPMENT
REMOVAL FROM CARRIER
Warning! The equipment must be secured from rolling over when
disconnecting from the carrier. Only use skilled operator to position carrier for
the removal!
Warning! Hydraulic pressure inside the equipment must always be released
before opening hose connections!
Warning! Hot hydraulic fluid can cause severe injuries!
1. Position attachment horizontally on the floor.
2. Stop the carrier engine. Operate boom and attachment controls to release
pressure trapped inside hoses.
3. Close attachment shut-off valve. If quick couplers are used, disconnection
automatically closes attachment lines. If the line includes ball valves, please
make sure that they are closed.
4. Disconnect hoses. Protect environment from oil spills. Plug the hoses.
5. Remove bucket pins and other parts.
6. The carrier can be moved aside.
INSTALLATION
Warning! The residual air in the hoses must always be removed before
operation!
1. Install equipment in the same manner as mounting a bucket. Install bucket pins.