6×K29F-FC

The 6×K29Fi-FC crane wire rope is a high-performance product featuring compacted strands, a filler-wire linear contact design, and a fiber core, engineered to balance high strength, superior wear resistance, and excellent flexibility.

The "K" designation indicates that the strands have undergone a compaction process after stranding. This results in an exceptionally smooth strand surface where the wires fit tightly together with virtually no gaps. The contact mode between wires within the strand has been upgraded from "line contact" to "surface contact," significantly enhancing the metal fill density, breaking strength, and crush resistance.

The "29F" designation signifies that each strand consists of 29 wires arranged in a Filler configuration. By filling the gaps between wires with finer wires, this structure imparts excellent flexibility and resistance to bending fatigue to the rope.

The core is made of natural or synthetic fiber (such as sisal or polypropylene). Acting like a "sponge" within the rope, the fiber core stores a significant amount of lubricant while providing excellent elastic cushioning.

Nominal diameter (mm)	Approx. weight (kg/100m)	Minimum breaking force (kN)
		1770	1960	2160
10	42.5	66.0	73.1	80.6
12	61.2	95.1	105	116
14	83.3	129	143	158
16	109	169	187	206
18	138	214	237	261
20	170	264	292	322
22	206	320	354	390
24	245	380	421	464
26	287	446	494	545
28	333	518	573	632
30	383	594	658	725
32	435	676	749	825
34	491	763	845	931
36	551	856	947	1040
38	614	953	1060	1160
40	680	1060	1170	1290
42	750	1160	1290	1420
44	823	1280	1420	1560
46	899	1400	1550	1700
48	979	1520	1680	1860
50	1060	1650	1830	2010
52	1150	1790	1980	2180
54	1240	1930	2130	2350
56	1330	2070	2290	2530
58	1430	2220	2460	2710
60	1530	2380	2630	2900