DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

HSZ-K2 Chain Block

Category
Chain Block
Origin
China
HSZ-K2 Chain Block

Product Overview

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

Key Specifications

Category Chain Block
Model / SKU hsz-k2-chain-block
Origin China

Technical Information

HSZ-K2 Chain Block Introduction

Adjust the position of the bottom hook rapidly.

Double pawls braking system.

Double guide roller, goods lifting smoother, not easy to hold chains.

The hooks with stamped and heat treatment have high strength and resistance.

G80 alloy load chain and galvanized hand chain as the standard configuration.

Product Details

The parameter table

Model HSZ-KII 0.5 HSZ-KII 1 HSZ-KII 1.5 HSZ-KII 2 HSZ-KII 3 HSZ-KII 5 HSZ-KII 10 HSZ-KII 20
Rated Load (T) 0.5 1 1.5 2 3 5 10 20
Lifting Height (m) 3 3 3 3 3 3 3 3
Test Load (T) 0.75 1.5 2.25 3 4.5 7.5 15 30
Min Distance Between Two Hooks(mm) 317 317 399 399 465 636 798 890
Effort Require To Lift Max Load (N) 210 340 390 340 390 420 450 450
Dia of Load Chain (mm) 6 6 8 8 8 10 10 10
Load Chain Number 1 1 1 2 2 2 4 8
Dimensions (mm) A 151 151 183 183 183 215 360.5 585
B 129 129 144 144 144 153 163 191
C 30.5 30.5 37 37 40 50 57 78
D 42 42 51 51.5 51 69 81 106
Net Weight (kg) 10.5 10.5 15 16.4 23.2 36.5 68 150
Extra Weight Per Meter (kg) 1.8 1.8 2.4 2.3 3.8 5.3 9.8 19.6
Package Size (cm) 25*18*17 25*17*16 26*23*17 27*20*16 32*23*17 41*30*21 62*50*27 80*70*36