HeavyEQ parts intelligence
Cone liners: identify the mantle, concave and installed chamber together
Research first. Identify the installed component. Confirm the application.
The moving mantle and stationary concave or bowl liner help define a cone crusher’s working chamber. Their relationship depends on the documented head, bowl, cavity and configuration. A nominal model or crusher diameter is useful research context, rather than a complete liner fitment key.
Plant and installed unit are separate · Supplier references remain attributed · Chamber fitment unverified
Retain the requested position, profile, material and source. A shared guide does not select a machine or create stock.
Record the chamber as an installed assembly
Identify the crusher separately from the plant, then retain the head and bowl context, documented chamber designation and relevant service changes. Record whether the request concerns a mantle, concave, bowl liner or supporting retention component. Ask whether a proposed supply is one item or a documented matched package. The word set cannot establish the complete contents, quantities or revision of a manufacturer bill of materials. Keep the assembly and individual product identities stable.
Retain the source scope of a pairing
Sandvik explains mantle and concave selection alongside operating context such as feed and eccentric throw. Its published chamber options belong to the stated model and source. Different source menus can have different scope; do not combine them into a closed universal compatibility list. Ask which applicable documentation establishes the proposed pair for the actual configuration. This guide supplies no closed-side setting, throw, clearance, capacity prediction or approved adjustment procedure.
Use historical names for discovery
Sandvik identifies CH430 as formerly H3800 and CH440 as formerly H4800. Preserve those two naming observations independently. A former name can help locate records while leaving revisions, installed assemblies and liner geometry unresolved. A nominal legacy cone size likewise cannot identify every head or bowl arrangement. Do not convert a historical name into a part replacement edge, infer a manufacturing interval or transfer the options of one current model to another.
Separate the commercial and technical questions
Ask a real seller for the actual issuer, readable number, profile, condition, included pieces and evidence supporting any rebuilt or tested description. Preserve the seller’s claimed application as a declaration until reviewed against the installed chamber. A supplier reference can initiate a private RFQ without becoming an OEM approval. Material selection, mating surfaces and retention need the responsible technical assessment. Research creates no stock, warranty, manufacturer affiliation or permission to mix undocumented liner configurations.
Source references
- Metso: Cone crusher wear types and application decisions ↗ · reviewed 15 October 2026 · public factual reference
- Sandvik: CH cone chamber compatibility and material variants ↗ · reviewed 15 October 2026 · public factual reference
- Sandvik: CH430 formerly H3800 ↗ · reviewed 15 October 2026 · public factual reference
- Sandvik: CH440 formerly H4800 ↗ · reviewed 15 October 2026 · public factual reference
- Sandvik: Choosing mantle/concave and eccentric throw ↗ · reviewed 15 October 2026 · public factual reference
Original research commentary. Manufacturer drawings, catalogue tables and inventory are not reproduced.