
Maxwell RC10/8 12V Automatic Rope Chain Windlass 5/16" Chain to 5/8" Rope
- 12V, 1000 W motor
- 1540 lb maximum pull
- 5/16 inch chain and 5/8 inch rope
- Chain type G4HT, 8mm metric
- 50 pounds, 3 year limited warranty
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A horizontal anchor windlass that handles both rope and chain and mounts through the deck. It is heavy and the listing gives no maximum boat length.
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ASIN: B004OUNIGUModel: RC10812VCategory: Windlasses
Overview
A boat owner with a combination rope and chain anchor line can use this horizontal windlass, which has a stainless steel pressure arm and a rope and chain gypsy. A large through-deck hawse pipe lets the rode enter and leave the locker.
Marine grade chromed bronze and a stainless pressure arm make it a hardware choice for long service life, and the topworks come apart with common tools. Boat length limits and current draw are not listed, which matters when sizing wiring.
Who it's for
Owners of boats with a compatible chain and rope size who plan a through-deck install will fit this directly. Skippers who need current draw or boat length figures should confirm them with the maker.
Pros and cons
- Handles rope and chain rodes
- Stainless steel pressure arm
- Marine grade chromed bronze
- Topworks come apart with common tools
- Boat length rating not listed
- Current draw not listed
- Heavy at its weight
Performance notes
The gypsy grips the rope and the chain links, and the pressure arm presses the rode into it so it does not slip under load. Maximum pull sets the heaviest anchor and rode it can lift, and the electrical supply must be sized to the motor.
Specifications
| Model | RC10812V |
|---|---|
| Dimensions & fit | |
| Chain | 5/16 inch (8mm metric) |
| Rope | 5/8 inch |
| Orientation | Horizontal |
| Weight | 50 pounds |
| Power & efficiency | |
| Motor | 1000 W |
| Voltage | 12V |
| Construction & materials | |
| Material | Chromed bronze, stainless steel pressure arm |
| Warranty & support | |
| Warranty Description | 3 year limited |
| Other details | |
| Maximum pull | 1540 lbs |
| Chain type | G4HT |
Closest rivals on specs
Lewmar 12V/1,000-Watt H3 Gypsy Only for Boats 30'-45' with 3/8" Chain- Item Weight 50 vs 45 pounds (+11%)
Frequently asked questions
How do I install the Maxwell RC10 windlass?
The description says it is a simple two piece installation through the deck, which allows retrofitting without disassembly.
What rope and chain does it take?
5/16 inch chain and 5/8 inch rope.
Can it handle all-chain rodes?
Yes. The description says it works with all chain rodes too.
What tools are needed for maintenance?
The topworks come apart with the handle provided, a screwdriver and a common Allen key.

