DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

Solas Approved Embarkation Ladder with Hardwood Steps

Category
Marine Ladder
Origin
China
Solas Approved Embarkation Ladder with Hardwood Steps

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Ladder
Model / SKU solas-approved-embarkation-ladder-with-hardwood-steps
Standard CB/T428-93,ISO5489-1986
Origin China

Technical Information

China Solas Approved Embarkation Ladder with Hardwood Steps:

The embarkation ladder is used on a merchant vessels to embark survival crafts. Each wooden part must be hardwood that is free from knots, and each metal fastener must be made of a corrosion metal. Each side rope must be continuous from the top of the ladder to the bottom and must not be painted or otherwise coated or covered. It is also called mount ship rope ladder.

Technical Specification:

1. Design & Manufacture Standard: CB/T428-93,ISO5489-1986

2. IMPA code: 232052

Main Parts & Material:

Side Rope: Manila Rope or Synthetic rope 22mm

Timble: hot dip galv steel/ stainless steel

Lasing Ring: Plastic

Main Size List(mm):
No of steps Length of rope ladder (mm) Weight (kgs)
Aluminum Wood
10 3100 25.86 31.56
15 4650 33.47 43.92
20 6200 41.08 56.27
25 7750 48.69 68.64
30 9300 56.3 81
35 10850 63.91 93.36
40 12400 71.52 105.72
45 13950 79.13 118.08
50 15500 86.74 130.44
55 17000 94.35 142.86
60 18500 101.96 155.16
to add each 5 steps length increase 1500 weight increase 7.61 weight increase 12.36

Note: the length of a rope ladder is the maximum calculated value under the condition that a ship is heeling to an angle of 15°, and to be selected by the designer.