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Steel rope (cable) GOST 3069-80

The steel rope GOST 3069-80 offered by the Gutman-Ukraine Trading House is a double lay rope type LK-O with a design of 6 x 7 (1+6) + 1 o s. (organic core)

According to GOST, it applies to double lay steel ropes with linear contact of wires in strands type LK-O with one organic core. This type of rope is mainly used for overhead roads, cable cranes, ship ropes, traction ropes.

Double coiling involves twisting the wire mass into strands with their subsequent transformation into a rope. This type of ropes is put into operation in open space, for example, on construction platforms, metallurgical enterprises and mines. In such stressful conditions, the use of ropes is extremely necessary for the organization of various types of work performed by cranes, lifting mechanisms, excavators, scrapers, and cable cranes.

Before buying a wire product, you should familiarize yourself with the regulatory document, which describes the technical characteristics and features of steel rope with a double coil. In order to buy a rope profitably, you need to check its quality very carefully. The selection of a steel wire device also depends on the given operating conditions. At the same time, you should be guided by the provisions of the standard (steel cable, rope guest 7668-80 or others), which provides recommendations for determining the quality level.


Thus, steel ropes with a double coil can be used for work under heavy loads, as well as in conditions of increased danger. For easy readability of the rope characteristics marked on the tags of the drums (packages of steel ropes) and certificates, below is a description of the main marked ropes (cables), which is the same for almost all ropes manufactured according to GOST.

 

Rope diameter, mm

Weight of 1000 m of rope, kg

 Marking group, 1770 (180)

 total breaking force, N

 breaking force of the rope as a whole, N

2,2

16,2

2890

2555

2,3

19,1

3420

3035

2,5

22,4

4020

3565

2,7

26,0

4650

4135

2,9

29,8

5340

4750

3,3

38,2

6840

6085

3,7

47,7

8535

7595

4,0

54,0

9665

8590

4,9

83,7

14950

13050

5,9

120,0

21450

18700

6,8

162,5

29100

25400

7,8

212,0

37900

33100

8,7

267,5

47900

41450

9,7

335,0

59900

52100

10,5

404,0

72300

62900

11,5

479,5

85850

75000

12,5

562,0

100500

87750

13,5

650,5

116000

101000

14,5

745,5

133000

116000

15,5

847,5

151500

132000

16,5

955,5

171000

149000

17,5

1070,0

191500

167000

19,5

1335,0

239500

208000

21,0

1615,0

289000

251000

23,0

1915,0

343000

298000

25,5

2250,0

402000

351000

27,0

2605,0

465500

406500

29,0

2985,0

533500

465500

 

 

 

 

 

 

 

  • Êàíàò (òðîñ) ñòàëüíîé ÃÎÑÒ 3069-80 download ( pdf, 134 Kb ) »