Twin-Screw Extruder Barrel

Assembly

Lag screws aka lag bolts 002.png · Commons ↗ Report photo

Co-rotating or counter-rotating screws in heated barrel, 30–100 mm diameter, melting granules.

Direct parts	6
Total parts	12
Used in	1 assembly
Class	Assembly

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Co-rotating or counter-rotating screws in heated barrel, 30–100 mm diameter, melting granules. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Twin-Screw Extruder Barrel parts and their functions

6 top-level parts · 12 parts in total · full bill of materials below

Twin-Screw Extruder Barrel parts diagram: 1 extruder barrel cylinder, 2 twin screw set, 3 cartridge heater, 4 zone thermocouple, 5 cooling jacket, 6 feed hopper. 12 parts in 6 top-level items. — Twin-Screw Extruder Barrel 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	Extruder Barrel Cylinder	1×	Cast iron or steel barrel, multi-zone
2	Twin Screw Set	1×	Twin matched screws with intermeshing design
3	Cartridge Heater	4×	Cartridge heaters, one per zone, 3–6 kW each
4	Zone Thermocouple	4×	Temperature sensors for zone control
5	Cooling Jacket	1×	Water-cooled inlet and transition zones
6	Feed Hopper	1×	Feed hopper with agitator for adhesive granules

3D model

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Build & assembly graph

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Bill of materials for Twin-Screw Extruder Barrel

6 top-level lines · 6 rows shown · 12 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Extruder Barrel Cylinder	hot-melt-extruder-barrel-body	1×	1	·	part
2	Twin Screw Set	hot-melt-extruder-screw-pair	1×	1	·	part
3	Cartridge Heater	hot-melt-extruder-barrel-heater	4×	4	·	part
4	Zone Thermocouple	hot-melt-extruder-barrel-thermocouples	4×	4	·	part
5	Cooling Jacket	hot-melt-extruder-barrel-jacket	1×	1	·	part
6	Feed Hopper	hot-melt-extruder-hopper	1×	1	·	part

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Where the twin-screw extruder barrel is used

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

Machinery & Industrial 1 Hot Melt Adhesive Line

Used in 1 assembly

Hot Melt Adhesive Line

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 $0.01–$2. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sundram Fasteners sundram.com ↗	Chennai, IN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Lakshmi Precision Screws lpsindia.com ↗	Rohtak, IN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Suzhou Escort escort-fastener.com ↗	Suzhou, CN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Shanghai Tianbao tbfastener.com ↗	Shanghai, CN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Sterling Tools sterlingtools.in ↗	Faridabad, IN	Fasteners	10,000 pcs	3–5 wks