DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

JISF2005 Closed Chock

Category
Marine Chock
Origin
China
JISF2005 Closed Chock

Product Overview

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

Key Specifications

Category Marine Chock
Model / SKU jisf2005-closed-chock
Origin China

Technical Information

JISF2005 Closed Chock

Description:

It is a popular type deck mounted type chock,made from cast steel,named as closed chock,can be finished in 7 to 15 days,it can be approval by main classification society,like ABS,LR,BV,NK,CCS etc.

Drawing:

Size Chart:

Product No. Dimension(mm) Mass(kgs) Dia. Of Rope Applied
L L1 B H H1 Wire Hemp
DMJ-001 100 170 60 76 141 3.7 14 24
DMJ-002 150 250 90 110 205 10.5 16 30
DMJ-003 200 340 120 150 280 24 18 40
DMJ-004 250 434 160 200 372 48 20 50
DMJ-005 300 528 200 250 464 82 22 60
DMJ-006 350 600 220 250 485 103 24 70
DMJ-007 400 672 240 250 506 136 26 80
DMJ-008 450 746 260 250 528 184 30 85
DMJ-009 500 820 280 250 550 232 36 90