Pre-Stretch Film Carriage

Assembly

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Powered carriage that elongates stretch film 150-300 percent between two rubber rollers before applying it to the load.

Direct parts	8
Total parts	16
Used in	1 assembly
Class	Assembly

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Powered carriage that elongates stretch film 150-300 percent between two rubber rollers before applying it to the load. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pre-Stretch Film Carriage parts and their functions

8 top-level parts · 16 parts in total · full bill of materials below

Pre-Stretch Film Carriage parts diagram: 1 pre-stretch roller, 2 pre-stretch gear set, 3 carriage film motor, 4 dancer arm, 5 film roll spindle, 6 idler roller, 7 carriage frame, 8 ball bearing. 16 parts in 8 top-level items. — Pre-Stretch Film Carriage 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	Pre-Stretch Roller	2×	geared at differential speed
2	Pre-Stretch Gear Set	1×	fixed-ratio gear link
3	Carriage Film Motor	1×	drives roller pair
4	Dancer Arm	1×	film tension feedback
5	Film Roll Spindle	1×	roll holder
6	Idler Roller	3×	film path rollers
7	Carriage Frame	1×	Folded steel chassis riding the mast guides and housing rollers, motor and film roll.
8	Ball Bearing	6×	roller bearings

3D model

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Build & assembly graph

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Bill of materials for Pre-Stretch Film Carriage

8 top-level lines · 8 rows shown · 16 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Pre-Stretch Roller	pallet-wrapper-prestretch-roller	2×	2	·	part
2	Pre-Stretch Gear Set	pallet-wrapper-prestretch-gears	1×	1	·	part
3	Carriage Film Motor	pallet-wrapper-carriage-motor	1×	1	·	part
4	Dancer Arm	pallet-wrapper-dancer-arm	1×	1	·	part
5	Film Roll Spindle	pallet-wrapper-film-spindle	1×	1	·	part
6	Idler Roller	pallet-wrapper-idler-roller	3×	3	·	part
7	Carriage Frame	pallet-wrapper-carriage-frame	1×	1	·	part
8	Ball Bearing	ball-bearing	6×	6	·	part

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Where the pre-stretch film carriage is used

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

Printing & Packaging Machinery 1 Stretch Wrapper

Used in 1 assembly

Stretch Wrapper

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

Vendor	HQ	Specialty	MOQ	Lead 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