CN102266799A - Compound pendulum type jaw crusher - …
The invention discloses a compound pendulum type jaw crusher, which comprises a stander, a movable jaw, a rib plate and an adjustment seat, wherein the movable jaw is fixed on the rib plate; the rib plate is fixed on the stander through the adjustment seat; a rectangular window is formed on each side face of the stander; the sizes of the windows guarantee that the adjustment seat can be moved ...