Description

Product Name: Parts No. 452.0230-902 CH440 Bottom Shell Assembly |Aftermarket Sandvik Cone Crusher Spare Parts.
Material:Adopt high-strength heavy cast steel as core raw material for CH440 Bottom Shell, optimized casting and annealing heat treatment process to improve structural rigidity, anti-deformation performance and impact resistance. Custom casting size, material composition and precision machining production can be customized per client’s technical drawings or part numbers for all kinds of Sandvik aftermarket cone crusher parts and crusher parts.
Function
Bottom Shell is the bottom load-bearing base aftermarket cone crusher parts tailor-made for Sandvik CH440 cone crushing equipment. Installed at the bottom of the whole crusher frame, this heavy cast bottom shell bears total weight of eccentric assembly, main shaft assembly, hydroset system and upper crushing chamber components during hard rock crushing process. Cooperating with bottom bushings and fixed frame components, it absorbs massive crushing vibration and shock load; matched reserved installation hole structure ensures stable positioning of all internal rotary parts, guaranteeing stable long-time running of full Sandvik CH440 crusher unit.
Structure difference note: Our aftermarket CH440 Bottom Shell excludes inner bushing accessory, separate bottom bushing spare parts can be matched and purchased together from our full set Sandvik crusher parts supply list.
Our factory supplies complete one-stop Sandvik Cone Crusher spare parts , including bottom shell, eccentric sleeve, main shaft assembly, inner bushing, mantle, concave and frame wear parts, covering all core base and wearing aftermarket cone crusher parts for Sandvik crushing equipment overhaul replacement.
Compatibility
Precision cast and CNC machined to match original Sandvik CH440 cone crusher dimension standard. All aftermarket bottom shell and matched Sandvik crusher parts are manufactured following OEM dimensional tolerance, supporting direct mounting without onsite cutting or modification to original Sandvik cone crusher spare parts.
Quality Control
Every finished CH440 Bottom Shell is inspected by chemical composition test, hardness detection, ultrasonic flaw check and full-size calibration. Strict quality supervision effectively boosts anti-fatigue performance and prolongs service lifespan of all Sandvik aftermarket cone crusher parts and crusher parts in rugged mine operating environments.
Applications
·Open pit & underground mineral mining
·Quarry hard rock crushing processing
·Construction aggregate & sand production
·Cement raw material fragmentation
·Metallurgical ore preliminary crushing
Basic Terms
MOQ: 1 piece
Lead Time:7–15 working days (in-stock items ship promptly)
Payment Terms:T/T, L/C and other internationally recognized payment options
Warranty:12 months under standard normal operating condition
Key Features
✅ Exclusive Base Load-Bearing Design for Sandvik CH440 Cone Crusher
Specially engineered bottom shell fits original base cavity structure of Sandvik CH440 aftermarket cone crusher parts, perfect match for frame bottom installation, acts as central load supporting component of full crushing unit.
✅ High Strength Cast Steel Raw Material
Custom heat-treated cast steel delivers outstanding compression & shock resistance for core Sandvik aftermarket cone crusher parts and crusher parts.
✅ OEM Standard Precision Machining Process
Strictly abide by OEM blueprint specification for casting and finish machining to realize direct replacement of worn Sandvik crusher parts.
✅ Exclude Inner Bushing Design for Flexible Matching
CH440 bottom shell without inner bushing allows customers to select matched bushing spare parts separately from our Sandvik crusher parts catalog for flexible equipment maintenance.
✅ Strict Pre-shipment Full Item Inspection
All finished bottom shells pass complete QC testing before outbound delivery to guarantee stable running performance of your Sandvik aftermarket cone crusher parts.
We are a specialized Chinese aftermarket manufacturer focusing on Sandvik CH440 Series cone crusher spare parts. We provide complete cone crusher parts ranging from bottom shell to all matched wear spares, meanwhile accept customized aftermarket cone crusher parts development based on your part numbers or technical drawings. Single-piece purchase and full base assembly bulk order are both available, we deliver cost-effective OEM-grade Sandvik crusher parts to secure uninterrupted production of your crushing plant.