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Movement

Assembly

Weight-driven brass movement held between two plates on pillars, carrying three gear trains (time, strike, chime), the escapement, winding works, motion works, and the chime governor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Movement parts and their functions

9 top-level parts · 111 parts in total · full bill of materials below
Movement parts diagram: 1 plate & pillar set, 2 time (going) train, 3 strike train, 4 chime train, 5 escapement, 6 winding works, 7 motion works, 8 Strike/Chime governor, 9 fastener set. 111 parts in 9 top-level items.
Movement parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Plate & Pillar Set 2 parts 1× Front + back plates on pillars
2 Time (Going) Train 5 parts 1× Going train
3 Strike Train 5 parts 1× Hour-strike train
4 Chime Train 6 parts 1× Quarter-chime train
5 Escapement 3 parts 1× Anchor (recoil) escapement that releases the going train one tooth per swing and impulses the pendulum through the crutch.
6 Winding Works 4 parts 1× Winding arbors + clicks
7 Motion Works 3 parts 1× Hour/minute reduction
8 Strike/Chime Governor 4 parts 1× Chime/strike fly governor
9 Fastener Set 1× Movement pillar bolts

3D model

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Build & assembly graph

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Bill of materials for Movement

9 top-level lines · 41 rows shown · 111 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Plate & Pillar Set 2 parts grandfather-clock-plate-set 1× 1 7 assembly
1.1 Brass Plate grandfather-clock-plate 2× 2 · part
1.2 Movement Pillar grandfather-clock-pillar 5× 5 · part
2 Time (Going) Train 5 parts grandfather-clock-time-train 1× 1 21 assembly
2.1 Brass Wheel grandfather-clock-wheel 4× 4 · part
2.2 Steel Pinion grandfather-clock-pinion 3× 3 · part
2.3 Arbor grandfather-clock-arbor 4× 4 · part
2.4 Pivot Bushing grandfather-clock-bushing 8× 8 · part
2.5 Ball Bearing ball-bearing 2× 2 · part
3 Strike Train 5 parts grandfather-clock-strike-train 1× 1 21 assembly
3.1 Brass Wheel grandfather-clock-wheel 4× 4 · part
3.2 Steel Pinion grandfather-clock-pinion 3× 3 · part
3.3 Arbor grandfather-clock-arbor 4× 4 · part
3.4 Pivot Bushing grandfather-clock-bushing 8× 8 · part
3.5 Ball Bearing ball-bearing 2× 2 · part
4 Chime Train 6 parts grandfather-clock-chime-train 1× 1 22 assembly
4.1 Brass Wheel grandfather-clock-wheel 4× 4 · part
4.2 Steel Pinion grandfather-clock-pinion 3× 3 · part
4.3 Arbor grandfather-clock-arbor 4× 4 · part
4.4 Chime Pin Barrel grandfather-clock-chime-barrel 1× 1 · part
4.5 Pivot Bushing grandfather-clock-bushing 8× 8 · part
4.6 Ball Bearing ball-bearing 2× 2 · part
5 Escapement 3 parts grandfather-clock-escapement 1× 1 3 assembly
5.1 Escape Wheel grandfather-clock-escape-wheel 1× 1 · part
5.2 Anchor / Pallet grandfather-clock-anchor 1× 1 · part
5.3 Crutch grandfather-clock-crutch 1× 1 · part
6 Winding Works 4 parts grandfather-clock-winding-works 1× 1 12 assembly
6.1 Winding Arbor grandfather-clock-winding-arbor 3× 3 · part
6.2 Ratchet Wheel grandfather-clock-ratchet-wheel 3× 3 · part
6.3 Click / Pawl grandfather-clock-click 3× 3 · part
6.4 Coil Spring coil-spring 3× 3 · part
7 Motion Works 3 parts grandfather-clock-motion-works 1× 1 3 assembly
7.1 Cannon Pinion grandfather-clock-cannon-pinion 1× 1 · part
7.2 Minute Wheel grandfather-clock-minute-wheel 1× 1 · part
7.3 Hour Wheel grandfather-clock-hour-wheel 1× 1 · part
8 Strike/Chime Governor 4 parts grandfather-clock-governor 1× 1 21 assembly
8.1 Fly / Air Brake grandfather-clock-fly 1× 1 · part
8.2 Chime Hammer grandfather-clock-hammer 8× 8 · part
8.3 Lift Lever grandfather-clock-lever 4× 4 · part
8.4 Coil Spring coil-spring 8× 8 · part
9 Fastener Set fastener-set 1× 1 · part

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Where the movement is used

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

Used in 1 assembly

Grandfather Clock

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