Grinding Roll Pack

Assembly

18650 and 21700 lithium ion battery cell.jpg · Commons ↗ Report photo

Two pairs of chilled cast-iron rolls running at different speeds to break and reduce the stock.

Direct parts	3
Total parts	52
Class	Assembly

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Two pairs of chilled cast-iron rolls running at different speeds to break and reduce the stock. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Grinding Roll Pack parts and their functions

3 top-level parts · 52 parts in total · full bill of materials below

Grinding Roll Pack parts diagram: 1 roll pair, 2 roll scraper set, 3 roll brush set. 52 parts in 3 top-level items. — Grinding Roll Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Roll Pair 5 parts	2×	Front pair and rear pair
2	Roll Scraper Set 3 parts	2×	Spring-loaded blades that strip caked stock off the fluted break rolls.
3	Roll Brush Set 2 parts	2×	Rotating or fixed brushes that wipe sticky reduction stock off smooth rolls.

3D model

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Build & assembly graph

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Bill of materials for Grinding Roll Pack

3 top-level lines · 15 rows shown · 52 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Roll Pair 5 parts	roller-flour-mill-roll-pair	2×	2	18	assembly
1.1	Fast Roll	roller-flour-mill-fast-roll	1×	2	·	part
1.2	Slow Roll	roller-flour-mill-slow-roll	1×	2	·	part
1.3	Roll Bearing 2 parts	roller-flour-mill-roll-bearing	4×	8	2	assembly
1.3.1	Ball Bearing	ball-bearing	1×	8	·	part
1.3.2	Oil Seal	oil-seal	1×	8	·	part
1.4	Bearing Block	roller-flour-mill-bearing-block	4×	8	·	part
1.5	Oil Seal	oil-seal	4×	8	·	part
2	Roll Scraper Set 3 parts	roller-flour-mill-scraper-set	2×	2	5	assembly
2.1	Scraper Blade	roller-flour-mill-scraper-blade	2×	4	·	part
2.2	Coil Spring	coil-spring	2×	4	·	part
2.3	Scraper Mounting Bar	roller-flour-mill-scraper-bar	1×	2	·	part
3	Roll Brush Set 2 parts	roller-flour-mill-brush-set	2×	2	3	assembly
3.1	Roll Brush	roller-flour-mill-roll-brush	2×	4	·	part
3.2	Brush Mounting Bar	roller-flour-mill-brush-bar	1×	2	·	part

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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 $1–$500. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳CATL catl.com ↗	Ningde, CN	Li-ion cell & pack maker	5,000 cells	8–12 wks
🇨🇳EVE Energy evebattery.com ↗	Huizhou, CN	Li-ion cell maker	5,000 cells	8–12 wks
🇮🇳Amara Raja amararaja.com ↗	Tirupati, IN	Batteries & energy	5,000 cells	8–12 wks
🇸🇬Durapower durapowergroup.com ↗	Singapore	Li-ion battery systems	5,000 cells	8–12 wks
🇨🇳BYD byd.com ↗	Shenzhen, CN	EV & battery manufacturer	5,000 cells	8–12 wks