VRC 4500 Mega Vertical Windlass | Vessels 18-30m (59-98ft)
Built for vessels between 18 and 30 metres (59-98ft), the VRC 4500 combines Muir’s precision engineering with the heavy-duty capacity today’s superyachts and large commercial vessels demand.
Rated to a maximum pull of 2300kg and a continuous pull of up to 1050kg (1600kg on the hydraulic variant), the VRC 4500 delivers reliable anchor retrieval at speeds from 10m/min up to 20m/min. It’s available in 24V DC, 50Hz AC, 60Hz AC or hydraulic drive configurations, giving specifiers flexibility to match the windlass to the vessel’s onboard power system.
The VRC 4500 accepts short link chain up to 16mm and stud link chain from U2-14mm to U3-12.5mm, with a 150mm brake for secure chain holding under load. As with the rest of Muir’s Mega Line, it’s designed and manufactured in Australia to ISO9001 standards, built to perform in the demanding environments the superyacht and commercial marine industry requires.
For full technical drawings and package inclusions, see the specifications below or download the Mega Catalogue.
Heading leads with the focus keyword “VRC 4500,” matching the pattern in your page title, and the vessel size sits right after it for quick scanning by both users and search engines.
Drawings
Main View
Brake Options
Top View Standard Brake
Top View 35 Deg Brake
Inline Hydraulic
Right Hand Hydraulic
Included in the package
Technical Specification
| Name | Specifications |
|---|---|
| Recommended Vessel Length (m) | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 3.5Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Average Weight (Kg) | 125Kg |
| Right Hand Gearbox | Worm |
| Inline Gearbox | Worm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 4Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Average Weight (kg) | 155Kg |
| Right Hand Gearbox | Worm |
| Inline Gearbox | Worm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 4Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Average Weight (kg) | 155Kg |
| Right Hand Gearbox | Worm |
| Inline Gearbox | Worm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1600Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Hydraulic Flow | 26 l/pmin |
| Maximum Flow | 52 l/pmin |
| Pressure | 175 bar |
| Maximum Pressure | 200 bar |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Average Weight (kg) | 113Kg |
| Right Hand Gearbox | Worm |
| Inline Gearbox | Worm |
About
VRC 4500 Mega Vertical Windlass | Vessels 18-30m (59-98ft)
Built for vessels between 18 and 30 metres (59-98ft), the VRC 4500 combines Muir’s precision engineering with the heavy-duty capacity today’s superyachts and large commercial vessels demand.
Rated to a maximum pull of 2300kg and a continuous pull of up to 1050kg (1600kg on the hydraulic variant), the VRC 4500 delivers reliable anchor retrieval at speeds from 10m/min up to 20m/min. It’s available in 24V DC, 50Hz AC, 60Hz AC or hydraulic drive configurations, giving specifiers flexibility to match the windlass to the vessel’s onboard power system.
The VRC 4500 accepts short link chain up to 16mm and stud link chain from U2-14mm to U3-12.5mm, with a 150mm brake for secure chain holding under load. As with the rest of Muir’s Mega Line, it’s designed and manufactured in Australia to ISO9001 standards, built to perform in the demanding environments the superyacht and commercial marine industry requires.
For full technical drawings and package inclusions, see the specifications below or download the Mega Catalogue.
Heading leads with the focus keyword “VRC 4500,” matching the pattern in your page title, and the vessel size sits right after it for quick scanning by both users and search engines.
Drawings
Main View
Brake Options
Top View Standard Brake
Top View 35 Deg Brake
Inline Hydraulic
Right Hand Hydraulic
Technical Specifications
Technical Specification
| Name | Specifications |
|---|---|
| Recommended Vessel Length (m) | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 3.5Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 4Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1050Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Input Power | 4Kw |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
| Name | Specifications |
|---|---|
| Recommended Vessel Length | 18-30m |
| Recommended Vessel Length (ft) | 59 - 98ft |
| Maximum Pull | 2300Kg |
| Continuous Pull | 1600Kg |
| Minimum Speed | 10m/pmin |
| High Speed | 20m/pmin |
| Hydraulic Flow | 26 l/pmin |
| Maximum Flow | 52 l/pmin |
| Pressure | 175 bar |
| Maximum Pressure | 200 bar |
| Short link up to | 16mm |
| Stud link up to | U2-14mm - U3-12.5mm |
| Brake Size | 150mm |
Downloads
Reviews
Muir windlasses offer the ultimate in anchoring performance, reliability and style.
It is very nice that when we call with a question
“It is very nice that when we call with a question [Muir] will try to give you the needed information as quickly as possible, but more than that, they will think with you”
Stebercraft vessels
“Stebercraft vessels are built to rigid design and exacting marine standards… we will still be supporting Muir Winches ‘til the cows come home”
Which can all of a sudden be the last bit of hope of surviving
“The fact that Muir always keeps the focus on their main business, being anchor systems, gives me the confidence that my customers can rely on that ‘shiny thing on the foredeck’ which can all of a sudden be the last bit of hope of surviving”




