Dual Service Brakes

Assembly

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Two independent spring-applied friction brakes: one for render (line pay-out) control, one for recovery (pull-in) control.

Direct parts	6
Total parts	16
Used in	1 assembly
Class	Assembly

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Two independent spring-applied friction brakes: one for render (line pay-out) control, one for recovery (pull-in) control. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Dual Service Brakes parts and their functions

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

Dual Service Brakes parts diagram: 1 render brake unit, 2 recovery brake unit, 3 brake housing, 4 coil spring, 5 brake piston, 6 o-ring set. 16 parts in 6 top-level items. — Dual Service Brakes 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	Render Brake Unit	1×	Spring-applied service brake 100–300 kN, pilot-operated engagement
2	Recovery Brake Unit	1×	Spring-applied service brake 100–300 kN, load-holding during heave
3	Brake Housing	2×	Aluminum alloy pressure vessel 120–150 mm bore each brake
4	Coil Spring	8×	Heavy duty springs preload 50–100 kN per brake
5	Brake Piston	2×	Aluminum piston with integral rod and pressure seal
6	O-Ring Set	2×	Piston rod seals and housing seals for each brake

3D model

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Build & assembly graph

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Bill of materials for Dual Service Brakes

6 top-level lines · 6 rows shown · 16 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Render Brake Unit	mooring-winch-brake-render	1×	1	·	part
2	Recovery Brake Unit	mooring-winch-brake-recovery	1×	1	·	part
3	Brake Housing	mooring-winch-brake-housing	2×	2	·	part
4	Coil Spring	coil-spring	8×	8	·	part
5	Brake Piston	mooring-winch-brake-piston	2×	2	·	part
6	O-Ring Set	oring-set	2×	2	·	part

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Where the dual service brakes is used

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

Marine 1 Mooring Winch

Used in 1 assembly

Mooring Winch

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