700kN Marine Electric Towing Winch

Customization: Available
After-sales Service: Give The Solution Within 6 Hours
Warranty: 24 Months

Product Description

Basic Information
Model NO.:70ton electric Slipway Winch
Type:Electric Winch
Driven Type:Electric
Speed:6-20m/Min
Carrying Capacity:35ton
Tonnage:30T
Reel Number:2
Feature:Explosion-Proof
Certification:GS, CE, ISO 9001, BV, CCS, ABS
Load of Drum:350kN (1st Layer)
Dia of Rope:28mm
Capacity:250m
Product Description
Mooring winch is a type of winch designed to operate effectively when ships are moored or docked. It performs functions such as drifting, supporting, and positioning during loading and unloading, compensating for vibrations via constant tension adjustment.
Winch View 1
Winch View 2
Winch View 3
The motor drives the drum through a reducer, with high-performance brakes installed between the motor and the input shaft. Multi-drum configurations are available for complex lifting and traction operations.
Product Parameters
Model LOAD (KN) SPEED (m/min) ROPE SIZE (mm) A (mm) B (mm) φ0 φD E
Y1B450 450 3-20 50x150 3315 1300 1500 2050 1400
YB500 500 20 50x150 3745 1490 1500 2050 1B00
Advantages & Features
  • Constant Tension Control: Detects cable tension and adjusts winding speed automatically for maximum stability.
  • Rope Arrangement: Guides winding uniformly to prevent wire tangling and damage.
  • Tension Sensors: Real-time monitoring helps avoid dangerous over-tensioning during mooring.
  • Multiple Drum Options: Alternative arrangements reduce manual labor and improve operational efficiency.
Control & Design Concept

Control System

Local Control: Panel protection IP-56, located near the winch.

Remote Control: Panel protection IP-44, operated from the wheelhouse bridge.

Control
Factory Inspection Tests
  • No-load operation: Continuous forward/reverse for 15 minutes.
  • Load test: Nominal speed operation for 30 minutes at full capacity.
  • Braking Test: Static load test at 1.25 to 1.5 times the rated drum load to ensure zero slip.
  • Automatic Tension Test: Verification of recovery and release loads for automatic winches.
FAQ - Frequently Asked Questions
Q: What is the main function of a mooring winch? A: It is used for docking and mooring ships, providing support, positioning, and tension adjustment during loading and unloading.
Q: Can the winch handle constant tension automatically? A: Yes, specific models include automatic sensors that adjust winding speed to maintain consistent cable tension.
Q: What control options are available? A: We offer both local control panels (IP-56) and remote bridge controls (IP-44) for enhanced operator safety.
Q: Are the winches certified for international use? A: Yes, our winches comply with GS, CE, ISO 9001, BV, CCS, and ABS standards.
Q: How do I choose the right winch for my vessel? A: You should provide the required pulling capacity, wire rope length/diameter, and whether you need a single or double drum setup.

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