Maintenance - Page 55
COPYRIGHT © 2013 SANDVIK MINING AND CONSTRUCTION OY
Turning and changing cutting blades A-JAW, D-JAW
RD2019 A-JAW, D-JAW, S-JAW, M-JAW
2. TURNING AND CHANGING CUTTING BLADES
A-JAW, D-JAW
WEAR LIMITS, ADJUSTMENTS AND TORQUES FOR CUTTING BLADES
Item
Wear limit
Cutting blade edge (R)
3 mm (0.12 in)
Item
Adjustment
Cutting blade clearance (C)
0.2...0.7 mm (0.01...0.03 in)
Item
Tightening torque
Cutting blade screws
85 Nm (63 lbf ft)