Lower Frame for Cone Crusher is a key main structural component that serves as the base support of the entire crusher. It provides strong load-bearing capacity for internal assemblies such as the main shaft system, transmission system, and crushing chamber components.
Widely used in mining, quarrying, metallurgy, and aggregate production industries, the lower frame operates under continuous heavy loads, vibration, and impact forces. Its structural strength directly affects the stability, safety, and service life of the cone crusher.
Manufactured from high-strength cast steel with precision machining and stress-relief treatment, our Cone Crusher Lower Frame offers excellent rigidity, durability, and structural reliability. It is compatible with various cone crusher models and can be customized according to specific equipment requirements.
Crusher Spare Parts
Cone Crusher Spare Parts
Bowl Components：Feed Hopper; Bowl; Dust Seal; Bowl Hardware; Clamping Ring; Bowl Liner
Hydraulic Components：Bowl Adjustment Ram; Clamping Cylinder; Tramp Release Cylinder
Head Components：Mantle; Head Ball ; Socket Liner; Socket; T-Seal; Head; Head Bushing
Eccentric Components：Counterweight; Eccentric Bushing; Eccentric; Thrust Bearing; Gear
Feed Plate Components：Adjustment Cap; Adjustment Cap Seal; Feed Plate; Cover; Locking Nut, Torch Ring
Adjustment Ring Components：
Adjustment Ring; Mainframe Pin; Mainframe Seat Liner; Adjustment Ring Bushing;Dust Collar; Dust Collar Seal
Mainframe Components：
Mainframe; Mainframe Liner; Mainshaft; Thrust Washer; U-Seal
Countershaft Box：
Countershaft Box; Countershaft Box Guard; Flinger Houdsing; Oil Flinger; Countershaft Bushing; Countershaft; Pinion
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