Sliding Plug Door

Assembly

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

Electrically driven plug door at each vestibule with obstruction detection.

Direct parts	4
Total parts	39
Used in	1 assembly
Class	Assembly

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Electrically driven plug door at each vestibule with obstruction detection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Sliding Plug Door parts and their functions

4 top-level parts · 39 parts in total · full bill of materials below

Sliding Plug Door parts diagram: 1 door leaf, 2 door drive unit, 3 door control unit, 4 door edge seal. 39 parts in 4 top-level items. — Sliding Plug Door parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty
1	Door Leaf	2×
2	Door Drive Unit 4 parts	1×
3	Door Control Unit 4 parts	1×
4	Door Edge Seal	2×

3D model

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Build & assembly graph

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Bill of materials for Sliding Plug Door

4 top-level lines · 16 rows shown · 39 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Door Leaf	dining-car-door-leaf	2×	2	·	part
2	Door Drive Unit 4 parts	dining-car-door-drive	1×	1	28	assembly
2.1	Servo Motor 4 parts	servo-motor	1×	1	24	assembly
2.1.1	Stator Assembly 3 parts + deeper ›	stator-assembly	1×	1	3	assembly
2.1.2	Rotor Assembly 4 parts + deeper ›	rotor-assembly	1×	1	19	assembly
2.1.3	Encoder	encoder	1×	1	·	part
2.1.4	Motor Housing	motor-housing	1×	1	·	part
2.2	Ball Screw	ball-screw	1×	1	·	part
2.3	Linear Guide Rail	linear-guide	2×	2	·	part
2.4	Helical Gear Pair	gear-pair	1×	1	·	part
3	Door Control Unit 4 parts	dining-car-door-controller	1×	1	7	assembly
3.1	Bare PCB	pcb-bare	1×	1	·	part
3.2	Microcontroller	mcu	1×	1	·	part
3.3	SMD Passive (R/C/L)	smd-passives	1×	1	·	part
3.4	Connector	connector	4×	4	·	part
4	Door Edge Seal	dining-car-door-seal	2×	2	·	part

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Where the sliding plug door is used

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

Rail & Transit 1 Dining Car

Used in 1 assembly

Dining Car

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