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Primary Crusher

Assembly

The gyratory or sizer crusher that reduces run-of-mine rock to a conveyable size. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Primary Crusher parts and their functions

7 top-level parts · 14 parts in total · full bill of materials below
Primary Crusher parts diagram: 1 crusher frame, 2 mantle, 3 concave liner, 4 eccentric assembly, 5 main shaft, 6 crusher drive, 7 spider bearing. 14 parts in 7 top-level items.
Primary Crusher parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Crusher Frame 1× Crusher main frame
2 Mantle 1× Mantle
3 Concave Liner 1× Concave liners
4 Eccentric Assembly 3 parts 1× Eccentric assembly
5 Main Shaft 1× Main shaft
6 Crusher Drive 4 parts 1× Crusher drive
7 Spider Bearing 1× Spider bearing

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Primary Crusher

7 top-level lines · 14 rows shown · 14 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Crusher Frame in-pit-crusher-conveyor-crusher-frame 1× 1 · part
2 Mantle in-pit-crusher-conveyor-mantle 1× 1 · part
3 Concave Liner in-pit-crusher-conveyor-concave 1× 1 · part
4 Eccentric Assembly 3 parts in-pit-crusher-conveyor-eccentric 1× 1 4 assembly
4.1 Eccentric Sleeve in-pit-crusher-conveyor-eccentric-sleeve 1× 1 · part
4.2 Eccentric Bushing in-pit-crusher-conveyor-eccentric-bushing 2× 2 · part
4.3 Bevel Gear Set in-pit-crusher-conveyor-bevel-gear 1× 1 · part
5 Main Shaft in-pit-crusher-conveyor-main-shaft 1× 1 · part
6 Crusher Drive 4 parts in-pit-crusher-conveyor-crusher-drive 1× 1 5 assembly
6.1 Crusher Motor in-pit-crusher-conveyor-crusher-motor 1× 1 · part
6.2 Drive Belt drive-belt 1× 1 · part
6.3 Countershaft in-pit-crusher-conveyor-countershaft 1× 1 · part
6.4 Ball Bearing ball-bearing 2× 2 · part
7 Spider Bearing in-pit-crusher-conveyor-spider-bearing 1× 1 · part

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Where the primary crusher is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

In-Pit Crushing and Conveying System

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks