5–250kN Electric Hydraulic Mooring Capstan for Ship Deck Equipment

Product Overview

The marine electric hydraulic mooring capstan is a compact and high-torque deck equipment designed for quick and controlled mooring line handling.

Unlike drum winches, the capstan provides continuous rope pulling without storage, making it ideal for frequent operations and auxiliary mooring tasks.

This system is widely used on tugboats, small vessels, and as auxiliary equipment on large ships where flexibility and fast response are required.

Quick Specifications

• Working Load: 5–250 kN → Defines pulling capacity for different vessel sizes
• Speed: 9–18 m/min → Determines rope handling efficiency
• Warping Head Diameter: 250–700 mm → Matches rope size and improves grip
• Rope Diameter: 11–46 mm → Ensures compatibility with rope type
• Drive Type: Electric Hydraulic → Provides high torque and smooth control
• Control Type: Lever / Proportional → Enables precise operation
• Mounting Type: Vertical / Horizontal → Adapts to deck layout
• Power Range: 5.5–110 kW → Depends on working load
• Operation Mode: Continuous Pulling → No drum storage required
• Certification: CCS / ABS / DNV / LR / BV → Meets marine standards

Main Technical Parameters

Selection Guide

Step 1 – Select Working Load → Determines required pulling force

Step 2 – Confirm Rope Diameter → Matches warping head size

Step 3 – Confirm Speed → Based on operation frequency

Step 4 – Select Control Type → Lever or proportional control

Step 5 – Confirm Mounting → Vertical or horizontal installation

Step 6 – Confirm Power → Based on duty cycle and load

Structure & Components

Warping head | Hydraulic motor | Gear reducer | Main shaft | Hydraulic power unit | Electric control console | Base frame

Custom Attributes

• Working Load: 5–250 kN → Defines capacity
• Speed: 9–18 m/min → Defines operation efficiency
• Rope Diameter: 11–46 mm → Defines compatibility
• Drive Type: Hydraulic → Ensures stable torque output
• Control System: Proportional → Enables precision operation
• Mounting Type: Deck mounted → Defines installation layout
• Operation Mode: Continuous → No rope storage required

Certification: CCS / ABS / DNV / LR → Compliance with marine rules

Custom Configuration & Inquiry Guide

Please provide working load, rope diameter, speed requirement, control type, and installation condition.

We will provide model selection, GA drawing, and technical proposal.

How It Works

The electric motor drives the hydraulic pump, which powers the hydraulic motor to rotate the warping head.

The rope is wrapped around the capstan head, and friction generates pulling force to control the line movement.

Applications

Tug boats | Small vessels | Deck auxiliary operations | Port handling | Offshore support vessels

Certifications & Advantages

CCS / ABS / DNV / LR certified; compact design, high torque output, fast operation, low maintenance, ideal for frequent use.

Drawing & Photos

General arrangement drawing | Structural drawing | Installation layout | Product photos

Ordering Information

MOQ: 1 Unit | Delivery Time: 60–90 Days | Payment: T/T, L/C | Customization: Available

FAQ

Q1: Capstan vs winch?

A: Capstan is for continuous pulling without storage, while winch includes drum for rope storage.

Q2: Vertical or horizontal type?

A: Depends on deck space and operation preference.