Safety Catch Gear

Assembly

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Instantaneous safety dogs that bite into the timber or steel guides if the rope breaks or the cage overspeeds.

Direct parts	6
Total parts	14
Used in	1 assembly
Class	Assembly

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Instantaneous safety dogs that bite into the timber or steel guides if the rope breaks or the cage overspeeds. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Safety Catch Gear parts and their functions

6 top-level parts · 14 parts in total · full bill of materials below

Safety Catch Gear parts diagram: 1 safety dog, 2 dog cross shaft, 3 catch spring, 4 trip linkage, 5 overspeed governor, 6 coil spring. 14 parts in 6 top-level items. — Safety Catch Gear 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	Safety Dog	4×	Eccentric gripping dogs, one per guide face, biting the guide on release
2	Dog Cross Shaft	2×	Cross shafts linking the dogs so all four set together
3	Catch Spring	2×	Heavy springs driving the dogs into the guides when the rope tension drops
4	Trip Linkage	1×	Linkage from the rope cap-piece that holds the dogs back under normal tension
5	Overspeed Governor	1×	Centrifugal governor tripping the dogs on overspeed independent of rope tension
6	Coil Spring	4×	Compression springs preloading the dog mechanism

3D model

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Build & assembly graph

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Bill of materials for Safety Catch Gear

6 top-level lines · 6 rows shown · 14 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Safety Dog	mine-shaft-cage-safety-dog	4×	4	·	part
2	Dog Cross Shaft	mine-shaft-cage-dog-shaft	2×	2	·	part
3	Catch Spring	mine-shaft-cage-catch-spring	2×	2	·	part
4	Trip Linkage	mine-shaft-cage-trip-link	1×	1	·	part
5	Overspeed Governor	mine-shaft-cage-overspeed-governor	1×	1	·	part
6	Coil Spring	coil-spring	4×	4	·	part

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Where the safety catch gear is used

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

Mining & Quarrying 1 Mine Shaft Cage

Used in 1 assembly

Mine Shaft Cage

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–$300. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	1,000 pcs	8–12 wks
🇨🇳Zhejiang Shuanghuan shdrive.cn ↗	Yuhuan, CN	Gears & driveline	1,000 pcs	8–12 wks
🇮🇳Bharat Gears bharatgears.com ↗	Mumbai, IN	Automotive gears	1,000 pcs	8–12 wks
🇮🇳ZF India zf.com ↗	Pune, IN	Driveline & chassis	1,000 pcs	8–12 wks
🇨🇳Hangzhou Advance advancegroup.cn ↗	Hangzhou, CN	Gearboxes	1,000 pcs	8–12 wks