Mantles, concaves, bronze bushings, gears, shafts, and Hydroset components for Sandvik CS cone crushers. Manufactured to original specifications. Cast in Mn18Cr2, Mn21Cr2 — work-hardens under impact.
Note: CS series uses a mechanical (threaded bowl) setting adjustment. For the Hydroset version, see our CH series parts page.
Mantle — Mn18Cr2, Mn21Cr2. The moving crushing surface. Available in multiple chamber profiles.
Concave / Concave Ring — Mn18Cr2, Mn21Cr2. Stationary crushing surface. Multi-segment ring sets.
Spider Bushing — Lead bronze. Supports the spider.
Spider Seal Ring — Rubber/felt. Dust protection for the spider bearing.
Spider Arm Shield — Mn steel. Protects the spider arms.
Topshell — Cast steel. Houses the crushing chamber.
Support Ring — Cast steel. Threaded bowl support.
Mainshaft — Forged alloy steel. Central rotating component.
Mainshaft Sleeve — Steel. Protects the mainshaft.
Head Center — Cast steel. Central hub for the mantle.
Inner Head Nut — Secures the mantle. Torqued to spec.
Burning Ring — Steel. Locks the mantle to the head center.
Mainshaft Step — Steel thrust plate. Transfers axial load to the hydroset piston.
Eccentric — Cast steel. Houses the eccentric bushing.
Eccentric Bushing — Lead bronze. Press-fit in the eccentric bore.
Eccentric Wearing Plate — Steel. Thrust surface.
Bottom Shell Bushing — Lead bronze. Supports the eccentric.
Gear & Pinion — Spiral bevel set. 42CrMo/20CrMnTi, carburized and quenched.
Pinion Shaft — Alloy steel. Keyed for drive coupling.
Pinion Shaft Housing — Cast iron. Houses the pinionshaft bearings.
Hydroset Cylinder — Hydraulic mainshaft support and CSS adjustment.
Piston — Supports the mainshaft step. Moves under hydraulic pressure.
Piston Wearing Plate — Hardened steel. Contact surface.
Chevron Packing — Multi-lip seal set for the piston.
Dust Seal Ring — Rubber/felt. Inner and outer rings.
Dust Collar — Steel ring. Forms the dust seal path.
Scraper — Hardened steel. Removes debris from the dust collar.
Wear Plate / Arm Liner — Bolt-on Mn steel plates. Frame protection.
Bottomshell — Cast steel. Lower mainframe.
Mechanically adjusted cone crushers. CLP crushing chambers. Optional ASRi automatic setting regulation. Hydroset overload protection. Suitable for secondary, tertiary, and quaternary crushing.
Models: CS420, CS430, CS440, CS660.
Tell us your model and chamber profile — we'll quote the right parts.
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