Compacted Strand Series Wire Rope

Product Overview

Compacted strand ropes are manufactured by compacting (drawing) the strands through dies after closing, flattening the outer wires into a smoother, denser cross-section. This results in higher breaking force, excellent wear and crush resistance, and improved spooling characteristics for multi-layer drum applications.

 

Specifications

Construction	Core	Diameter (mm)	Tensile (MPa)	Standard
6×K19S+IWR	Steel Core	10–48	1770–2160	EN 12385
6×K36WS+IWR	Steel Core	12–60	1770–2160	EN 12385
8×K36WS+IWR	Steel Core	12–56	1770–2160	EN 12385

 

Application

 

Key Features

• 15–25% higher breaking force than conventional ropes
• Smooth surface reduces drum and sheave wear
• Excellent crush resistance for multi-layer spooling
• Compacted outer wires create denser cross-section
• Reduced rope diameter for same WLL

 

Typical Applications

• Mining hoist and shaft ropes
• Multi-layer winch drum applications
• Deep shaft mining draglines
• Offshore mooring and anchor lines
• Heavy-duty crane main hoist
• Harsh environment applications

 

Technical Parameters

Parameter	Options
Surface Treatment	Bright | Hot-dip galvanized | Electro-galvanized | Stainless steel
Core Type	FC (Fiber Core) | IWS | IWR (Steel Core)
Tensile Strength	1570 | 1670 | 1770 | 1870 | 1960 | 2060 | 2160 MPa
Lay Direction	ZS (Right Regular) | ZZ (Right Lang) | SZ (Left Regular) | SS (Left Lang)
Safety Factor	5:1 (standard) | 6:1 | 7:1 available
Packaging	Wooden reel | Coil | Cut lengths as required
証明書	ISO 9001 | CE | BV | DNV | ABS | LR | RMRS
Grease/Lubricant	Standard | Marine grade | Dry (ungalvanized)

Surface Detail