Products standards

JIS G 3525 “steel wire rope” is preferred for steel wire rope used in port machinery. JIS G 3546 shaped strand wire rope, G88918 steel wire rope for important purpose, YB/T5359 compacted steel wire rope are normally used, other standard can also be adopted, furthermore we can also design and produce according to customers’ special requirement.

Construction and Characteristics

Main purpose: container crane wire rope, and rail crane (Field Bridge) wire rope, and ship unloader wire rope and portal crane wire rope.

Container crane steel wire rope

Main including: Steel wire rope used for main hoisting. Derrick rope and Trolley traction wire rope.

Hoisting wire rope

6 x 36 class
  • Typical construction: 6 x 29F-IWRC, 6 x 31WS-IWRC, 6 x 36WS-IWRC, 6 x 41 WS-IWRC, 6 x 49SWS-IWRC.
  • Specification range: D12-60 mm.
6 x 29F–IWRC
6 x 31WS–IWRC
6 x 41WS–IWRC
6 x 36WS–IWRC
6 x 49SWS–IWRC
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
Compacted wire rope
  • Typical construction: 6 x K31WS-IWRC, 6 x K36WS-IWRC. 6 x K41WS-IWRC, especially in high frequency bending application. The performance and service life of these specifications can be greatly improved by plastic impregnated in IWRC.
  • Specification range: D16-60 mm.

Derrick rope

6 х 19 class
6 x 26WS–IWRC
6 x 19S–IWRC
6 x 25F–IWRC
  • Typical construction: 6 x 26WS-IWRC, 6 x 19S-IWRC, 6 x 25F-IWRC.
  • Specification range: D8-48 mm.
Compacted wire rope
6 x K26WS–IWRC
6 x K19S–IWRC
6 x K25F–IWRC
  • Typical construction: 6 x K26WS-IWRC, 6 x K19S-IWRC, 6 x K25F-IWRC.
  • Specification range: D8-48 mm.
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
  • Typical construction: 6 х K31 WS-IWRC, 6 х K36WS-IWRC, 6 x K41WS-IWRC.
  • Specification range: D16-60 mm.

Trolley traction wire rope

6 x 36 class
6 x 29F
6 x 31WS
6 x 36WS
  • Typical construction: 6 x 29F, 6 x 31WS, 6 x 36WS.
  • Specification range: D12-28 mm.

Rail crane (field bridge) wire rope

6 x 36 class
6 x 29F
6 x 36WS
6 x 31WS
  • Typical construction: 6 x 29F, 6 x 31WS, 6 x 36WS.
  • Specification range: D12-40 mm.
Compacted wire rope
6 x K26WS–IWRC
6 x K19S–IWRC
6 x K25F–IWRC
  • Typical construction: 6 x K26WS-IWRC, 6 x K19S-IWRC, 6 x K25F-IWRC.
  • Specification range: D16-40 mm.
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
  • Typical construction: 6 х К31 WS-IWRC, 6 x K36WS-IWRC, 6 x K41WS-IWRC.
  • Specification range: D16-40 mm.

Ship unloader wire rope

Mainly including: Trolley traction wire rope, derricking rope and grab bucket control line

Trolley wire rope

6 x 19 class
6 x 26WS–IWRC
6 x 19S–IWRC
6 x 25F–IWRC
  • Typical construction: 6 x 26WS-IWRC, 6 x 19S-IWRC, 6 x 25F-IWRC.
  • Specification range: D12-28 mm.
6 x 29F–IWRC
6 x 31WS–IWRC
6 x 36WS–IWRC
6 x 36 class
  • Typical construction; 6 x2 9F-IWRC, 6 x 31WS-IWRC, 6 x 36WS-IWRC.
  • Specification range; D12-28 mm.
  • Typical construction: 7 x 25F-EPIWRC.
  • Specification range: D13-32 mm.
Compacted wire rope
6 x K26WS–IWRC
6 x K19S–IWRC
6 x K25F–IWRC
  • Typical construction: 6 х K26WS-IWRC, 6 x K19S-IWRC, 6 x K25F-IWRC.
  • Specification range: D16-48 mm.
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
  • Typical construction: 6 x K31WS-IWRC, 6 x K36WS-IWRC, 6 x K41WS-IWRC. The performance and service life of those specifications can be greatly improved by plastic impregnated in IWRC.
  • Specification range: D16-60 mm.

Derricking rope

6 x 19 class
6 x 26WS–IWRC
6 x 19S–IWRC
6 x 25F–IWRC
  • Typical construction: 6 x 26WS-IWRC, 6 х 19S-IWRC, 6 x 25F-IWRC.
  • Specification range: D16-48 mm.
Compacted wire rope
6 x K26WS–IWRC
6 x K19S–IWRC
6 x K25F–IWRC
  • Typical construction: 6 x K26WS-IWRC, 6 x 19KS-IWRC, 6 x K25F-IWRC.
  • Specification range: D16-48 mm.
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
  • Typical construction: 6 x K31 WS-IWRC, 6 x K36WS-IWRC, 6 x K41WS-IWRC. The performance and service life of those specifications can be greatly improved by plastic filling/impregnated in IWRC.
  • Specification range: D16-60 mm.

Grab bucket controlling wire rope

6 x 36 class
6 x 36WS–IWRC
6 x 29F–IWRC
6 x 49SWS–IWRC
  • Typical construction: 6 x 36WS-IWRC, 6 x 29F-IWRC, 6 x 49SWS-IWRC.
  • Specification range: D35-60 mm.
8 x 36 class
8 x 36WS–IWRC
8 x 31WS–IWRC
  • Typical construction: 8 x 36WS-IWRC, 8 x 31WS-IWRC.
  • Specification range: D35-60 mm.
Compacted wire rope
6 x K36WS–IWRC
6 x K31WS–IWRC
  • Typical construction: 6 x K36WS-IWRC, 6 x K31WS-IWRC.
  • Specification range: D35-60
8 x K31WS–IWRC
8 x K36WS–IWRC
  • Typica lconstiuction: 8 x K31WS-IWRC, 8 x K36WS-IWRC. The performance and service life of these specifications can be greatly improved by plastic impregnated in IWRC.
  • Specification range: D35-60

Portal crane wire rope

Main including: Main hoisting rope, auxiliary hoisting rope, derricking rope and guy rope

Main hoisting rope

6 x 36 class
6 x 36WS–IWRC
6 x 29F–IWRC
  • Typical construction: 6 x 36WS-IWRC, 6 x 29F-IWRC.
  • Specification range: D24-40 mm.
8 х 19 class
8 x 26WS–IWRC
8 x 25F–IWRC
  • Typical construction: 8 x 26WS-IWRC, 8 x 25F-IWRC. The performance and service life of these specifications can be greatly improved by plastic impregnated in IWRC.
  • Specification range: D24-40
Rotation resistant wire rope
16 x 6:IWRC
18 x 7–WSC
  • Typical construction: 16 x 6:IWRC, 18 x 7-WSC. Rotation resistant wire rope.
  • Specification range: D24-40 mm.
Compacted wire rope
K4 x 48S
K4 x 39S
  • Typical construction: K4 x 48S, K4 x 39S.
  • Specification range: D24-40 mm.

Auxiliary hoist rope

35(W) x 7
27(W) x 7
18 x 7-WSC
17 x 7–WSC
  • Typical construction: 35(W) x 7, 27(W) x 74, 18 x 7-WSC, 17 x 7-WSC Rotation resistant wire rope.
35(W) x K7
27(W) x K7
  • Typical construction: 35(W) x К7, 27(W) x K7.

Derricking rope

6 x 19 Class
6 x 26WS–IWRC
6 x 19S–IWRC
6 x 25F–IWRC
  • Typical construction: 6 x 26WS-IWRC, 6 x 19S-IWRC, 6 x 25F-IWRC.
  • Specification range: D16-48 mm.
Compacted wire rope
6 x K26WS–IWRC
6 x K19S–IWRC
6 x K25F–IWRC
  • Typical construction: 6 x K26WS-IWRC, 6 x K19S-IWRC, 6 x K25F-IWRC.
  • Specification range: D16-48 mm.
6 x K31WS–IWRC
6 x K36WS–IWRC
6 x K41WS–IWRC
  • Typical construction: 6 x K31WS-IWRC, 6 x K36WS-IWRC, 6 x K41WS-lWRC. The performance and service life of these specifications can be greatly improved by plastic impregnated in IWRC.
  • Specification range: D16-60 mm.

Guy rope

  • Guy rope is actually distance line; it can bу classified into wire rope sling. In order to adapt to the working condition and make customer’ s use convenient, it is recommended to supply goods in the form of sling, which can be designed and manufactured both.