DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

HC Series Single/Double Sheave Marine Wire Rope Blocks

Category
Ship Steel Block
Origin
China
HC Series Single/Double Sheave Marine Wire Rope Blocks

Product Overview

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

Key Specifications

Category Ship Steel Block
Model / SKU hc-series-single-double-sheave-marine-wire-rope-blocks
Origin China

Technical Information

Single Sheave:

single type S.W.L P.L wire Dia. sheave Dia.
TON mm
6-HC2*1 20(2) 80（8） 10~13 150
8-HC3*1 30(3) 120（12） 16~20 200
10-HC3*1 30(3) 120（12） 16~20 260
12-HC5*1 50(5) 200（20） 20~22 300
14-HC5*1 50(5) 200（20） 20~24 340
16-HC10*1 100(10） 400（40） 24~26 406
17-HC16*1 160（16） 640（64） 26~28 430
18-HC20*1 200（20） 800（80） 26~28 460
Double Sheave:

double type S.W.L P.L wire Dia. sheave Dia.
TON mm
8-HC5*2 50(5) 100(10) 16~20 200
10-HC8*2 80(8) 160(16) 16~20 260
12-HC10*2 100(10) 200(20) 20~22 300
14-HC16*2 160(16) 320(32) 20~24 340
16-HC20*2 200(20) 400(40) 24~26 406
17-HC25*2 250(25) 500(50) 26~28 430
18-HC32*2 320(32) 640(64) 26~28 460
Product Advantage:
1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery：
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.