DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Many Disc Grab Bucket

Category
Grab Bucket
Origin
China
Many Disc Grab Bucket

Product Overview

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

Key Specifications

Category Grab Bucket
Model / SKU many-disc-grab-bucket
Origin China

Technical Information

1.Many Disc Grab Bucket

Many Disc Grab Bucket applicable to all kinds of harsh environment efficient iron scrape engaged in large block materials and rubbish loading and unloading. It has widely used in the ports, railway, metallurgy, mining, building etc. its structure is divided into single rope, double rope, four rope, electric. Jaw disc can respectively closed according to the materials’ shape and size, jaw disc quantity can be according to grab materials and users need to design four disc to eight disc.

2.Four Rope ,Two Rope Six-peel Grab Bucket Technology Parameters:

Model Volume (m3) The rate of material (t/m3) The Dia.of pulley (mm) The Dia.Of steel rope (mm) Grab self weight (t) Using crane ton(t)
LS0305 0.5 〉2.0 300 13 1.85 3
LS0507 0.75 〉2.5 350 16 2.4 5
LS0510 1 〉2.0 400 16 2.6 5
LS0515 1.5 〉1.6 400 16 2.6 5
LS0530 3 〉0.8 400 16 2.6 5
LS1015 1.5 〉3.3 480 20 4.9 10
LS1020 2 〉2.5 480 20 4.8 10
LS1030 3 〉1.6 480 20 4.6 10
LS1050 5 〉1.0 480 20 4.5 10
LS1630 3 〉3.0 560 28 8 16
LS1655 5.5 〉1.8 560 28 7.8 16
LS2040 4 〉2.8 650 30 8.2 20
LS2545 4.5 〉3.3 720 32 11 25
LS2565 6.5 〉2.0 720 32 13 25
LS4080 8 〉3.0 910 40 17 40

Single Rope Multi-peel Grab Bucket Technology Parameters:

Model Volume (m3) The rate of material (t/m3) The Dia.of pulley (mm) The Dia.Of steel rope (mm) Grab self weight (t) Using crane ton(t)
LD0305 0.5 3.2 230 15 1.6 3
LD0307 0.75 3.2 230 18 2.35 5
LD0510 1 2 300 18 2.45 5
LD0515 1.5 1.5 300 18 2.6 5

Electric Many Disc Grab Bucket Technology Parameters:

Model Volume (m3) The rate of material (t/m3) The Dia.of pulley (mm) The Dia.Of steel rope (mm) Grab self weight (t) Using crane ton(t)
LY0303 0.3 2 250 9 1.05 3
LY0305 0.5 2 250 11 1.8 3
LY0307 0.75 2 250 13 2.15 5
LY0510 1 1.5 250 13 2.25 5
LY0515 1.5 1.5 250 13 2.36 5
LY1030 3 1.5 450 16 4.67 10

3.Many Disc Grab Bucket Exhibit