The difference in the cost-performance ratio The technology of single-cylinder hydraulic cone crusher is more advanced and higher efficient to operate.10 Aspects Distinguish Sing-cylinder and Multi ,2021-7-5 6 main parts of multi-cylinder hydraulic cone crusher. 1) Lower frame parts rack, main6 main parts of single-cylinder hydraulic cone crusher. 1) Upper frame parts upper frame, rolled mortar wall, spacer, upper frame backplate. 2) Lower frame parts lower frame, lower frame guard plate, lower frame inner lining plate, eccentric bushing, sealing barrel. 3) Movable cone parts spindle, movable cone body, rolling mortar wall.Oct 26, 2020 Cone Crusher Parts And Assembly. The components of a cone crusher are composed of frame, drive shaft, gear, main shaft, vertebral body, cone crushing liner, shrinking cylinder, belt pulley and other devices. For more information about cone crusher liners and wear parts such as mantle liners and bowl liners, please click.