COPYRIGHT © 2013 SANDVIK MINING AND CONSTRUCTION OY
Page 62 - Maintenance
Turning and changing cutting blades M-JAW
RD2019 A-JAW, D-JAW, S-JAW, M-JAW
REMOVAL OF CUTTING BLADES
Prior to maintenance or inspection, operate all the control levers to their fully
extended stroke. This will release pressure within the hydraulic piping and
prevent unexpected movement of the jaw and loss of oil through the hydraulic
lines.
Warning! Support the crusher jaw to prevent it from closing unexpectedly
during maintenance.
Used cutting blades can be recycled. Contact your dealer for more information
about local regulations of recycling.
1. Position the attachment on level ground.
2. Support the crusher jaw.
3. Make sure the carrier's transmission is in neutral and the parking brake is
engaged.
4. Stop the carrier engine.
5. Clean the cutting blades and the base.
6. Open hex socket screws. Remove screws, lock washers and nuts.
Содержание A-Jaw
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