21-3
Powerscreen® XA750
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EN
9. Adjustment to the crusher discharge opening is
made by two wedges sliding on each other and
moved by a hydraulic cylinder, controlled by a
lever.
10. When the adjustment cylinder is fully retracted
the wedges move the jaw to the minimum gap
setting.
11. When the adjustment cylinder is fully extended
the wedges move outward moving the toggle
plate and jaw to obtain the maximum gap
setting.
Adjustment System