Atlas Copco STbench - Page 43

STbench EN Operation
© Atlas Copco Industrial Technique AB - 9839 0880 01
43
9. Regulate the hardness of the two pistons placed on the Articulated Arm in order to balance the
weight of the brake properly
A Handle to regulate the
upper piston
B Handle to regulate the
lower piston
10. Connect the Main oil connector to the relative connector.