Industrial steel cables

Made of steel, industrial ropes are used in many industrial sectors. Properly selected, they perform perfectly even in harsh conditions – it is enough to mention, among other things, that some such ropes are indispensable in heavy industry.

Basically, industrial steel ropes are divided into:

• standard ones characterized by their universal nature,
• specialized – with strengthened strength parameters, among other things, through the use of appropriate strands,
• stainless – stainless ropes are distinguished by exceptionally good durability and long service life,
• in PVC sheath – steel rope so protected is resistant to many chemicals.

The most popular stranded wire rope constructions include:

• 6×7,
• 6×19,
• 6×37,
• WS 6×36,
• F 6×19,
• S 6×19.

The quality exhibited by steel cables is determined by the following considerations:

• elasticity,
• rotation,
• breaking force,
• crushing,
• lubrication.

E-Invest guarantees a wide range of wire ropes with versatile applications.

Detailed diameter ranges of wire rope constructions offered by E-INVEST.

1	2	3	4	5
	Rope construction	Type of core	Diameter range [mm]	Standard
Strands	1×7		1,0 ÷ 6,0	EN 12385	WTL-98	DIN 3053
	1×19
			1,5 ÷ 8,0
	1×37
			3,0 ÷ 8,0
Cross stranded six stranded steel wire ropes (M)	6×19	fiber	3,0 ÷ 24,0	EN 12385	WTL-98	DIN 3060
		steel – 7 strand	3,0 ÷ 24,0
		steel – 7×7 rope	5,0 ÷ 24,0
	6×37	fiber	5,0 ÷ 36,0	EN 12385	WTL-98	DIN 3066
		steel – 7 strand	5,0 ÷ 32,0
		steel – rope 7×7	5,0 ÷ 36,0
Steel ropes six and 8 strand with parallel stranded wires	6×7	steelfiber – 7 strand	1,8 ÷ 18,0	EN 12385	PN-ISO 2408	DIN 3055	ISO 2408
		steel – rope 7×7	5,0 ÷ 18,0
	6x19Seale	fiber	5,0 ÷ 24,0	EN 12385	PN-ISO 2408	DIN 3058	ISO 2408
		steel – rope 7×7
	6x19Filler	fiber	10,0 ÷ 28,0	EN 12385	PN-ISO 2408	DIN 3057	ISO 2408
		steel – rope 7×7
	6×19 Warrington+FC	fiber	6,0 ÷ 24,0	EN 12385	PN-ISO 2408	DIN 3059	ISO 2408
		steel – rope 7×7
	6×26 Warrington-Seale	fiber	8,0 ÷ 26,0	EN 12385	PN-ISO 2408		ISO 2408
		steel – rope 7×7
	6×31 Warrington-Seale	fiber	8,0 ÷ 28,0	EN 12385	PN-ISO 2408		ISO 2408
		steel – rope 7×7
	6×36 Warrington-Seale	fiber	8,0 ÷ 32,0	EN 12385	PN-ISO 2408	DIN 3064	ISO 2408
		steel – rope 7×7
	DRUSTAR®	fiber	8,0 ÷ 32,0		WTL-03
		steel – rope 7×7
	8x19Seale	fiber	8,0 ÷ 28,0	EN 12385	PN-ISO 2408	DIN 3062	ISO 2408
		steel – rope 7×7
	8x19Filler	fiber	12,0 ÷ 30,0	EN 12385	PN-ISO 2408	DIN 3061	ISO 2408
		steel – rope 7×7
	8x19Warrington	fiber	8,0 ÷ 26,0	EN 12385	PN-ISO 2408	DIN 3063	ISO 2408
		steel – rope 7×7
	8×26 Warrington-Seale	fiber	10,0 ÷ 28,0	EN 12385	PN-ISO 2408		ISO 2408
		steel – rope 7×7
	8×31 Warrington-Seale	fiber	10,0 ÷ 34,0	EN 12385	PN-ISO 2408		ISO 2408
		steel – rope 7×7
	8×36 Warrington-Seale	fiber	10,0 ÷ 36,0	EN 12385	PN-ISO 2408	DIN 3064	ISO 2408
		steel – rope 7×7
Steel cables for cranes with drive equipped with with friction discs	6x19Seale	fiber	6,0; 8,0; 10,0; 11,0; 13,0; 16,0; 19,0	EN 12385	PN-ISO 4344		ISO 4344
			12,0; 14,0; 18,0; 20,0
					WTL-99
	6x19Filler	fiber	10,0; 11,0; 13,0; 16,0; 19,0; 22,0	EN 12385	PN-ISO 4344		ISO 4344
			12,0; 14,0; 18,0; 20,0
					WTL-99
	8x19Seale – DRULIFT®	fiber	8,0; 10,0; 11,0; 13,0; 16,0; 19,0; 22,0	EN 12385	PN-ISO 4344		ISO 4344
			12,0; 14,0; 18,0; 20,0
					WTL-99
	8x19Filler	fiber	13,0; 16,0; 19,0; 22,0	EN 12385	PN-ISO 4344		ISO 4344
			12,0; 14,0; 18,0; 20,0
					WTL-99
Wire ropes for the oil industry	8×31 Warrington-Seale	fiber	22,0 ÷ 34,0		PN-91/M-80263
		Steel – rope WS6x31+Ao
					PN-91/M-80262
Sea steel ropes	6×12+7FC	fiber	10,0 ÷ 24,0	EN 12385	WTL-98
	6×24+7FC	fiber	10,0 ÷ 30,0	EN 12385	PN-ISO 2408	DIN 3068	ISO 2408
	6x24Seale+7FC	fiber	8,0 ÷ 24,0	EN 12385	PN-ISO 2408		ISO 2408
	Combined steel-polypropylene ropes -polypropylene “Hercules”	fiber	12,0 ÷ 32,0		WT 21/93
		steel At((6×7)+Ap)			WT 39/92
Aerial steel cables	7×7		1,8 ÷ 2,5		PN-91/M-80235
	7×19
			3,2 ÷ 9,5
					PN-91/M-80235
Bowden strands	W1x12		1,3 ÷ 2,5		PN-73/M-80239
	W1x19
			2,7 ÷ 3,6
	W1x37				PN-73/M-80239
			5,0
					PN-73/M-80239
Aerial steel ropes	7×7		1,8 ÷ 2,5		PN-91/M-80235
	7×19
			3,2 ÷ 9,5
					PN-91/M-80235
Twist-proof ropes	17×7/18×7	fiber	4,0 ÷ 28,0	EN 12385	PN-ISO 2408	DIN 3069	ISO 2408
		steel – central strand
	24(W)	fiber	8,0 ÷ 28,0		WTL-01, WTL-03
		steel – central strand
	35(W)x7	fiber	14,0 ÷ 38,0	EN 12385
		steel – central strand
	34(M)x7/36(M)x7	fiber	10,0 ÷ 38,0	EN 12385	PN-ISO 2408	DIN 3071	ISO 2408
		steel – central strand
Twist-proof compacted ropes	DRUCRANE ®K19/K161	steel – central strand	14,0 ÷ 32,0		WTL-03
	DRUCRANE ®19/K162	steel – central strand	14,0 ÷ 35,0		WTL-01, WTL-03

1. All strands of the rope are compacted.
2. Only the outer strands are compacted.

Ranges of diameters of manufactured ropes see here

1 x 19	7 x 7	6 x 37/35+PP	7 x 19	5 x 37/35+Ses
4 x 26 + FC	4 x 36 + FC	6 x 12 + 7 FC	6 x 24 + 7 FC	6 x 25 + IWRC
8 x 19 SEALE + FC	8 x 25 F + IWRC	8 x 36 WS + IWRC	19 x 7	35 x 7