Bridon®

Dyform 28 MAX / 28 MAX PI

Bridon Dyform® 28 MAX is a high performance compacted rotational resistant rope specifcially designed for demanding applications such as deep foundation works including piling and drilling rigs as well as diaphragm walling.
Optionally, it incorporates a plastic layer (PI) between the inner and outer part of the rope.

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Applications

Main Hoist Ropes
Auxiliary Hoist Ropes

Advantages

Superior crushing resistance
Excellent wear resistance
Robust and stable rope construction
Tightly controlled diameter tolerance

Downloads

Bridon® Cranes & Industrial Brochure

Features

Compaction Dyform MAX

Core IWRC, PI

Steel Grades 1770, 1960 or 2160

Lay type Langs lay or Regular lay

Lay Direction RH or LH

Finish Bright or Galvanised

Bridon Dyform® 28 MAX / 28 MAX PI specification

^{Note for more detailed information please download the brochure above.}

Tables

Diameter Nominal length
mass Minimum Breaking Force
MAX
mm inch kg/m lb/ft kN Tons
(short) Tonnes
(metric)
12.0 - .740 .498 153 17.2 15.6
- 1/2 .842 .566 171 19.2 17.4
13.0 - .887 .596 179 20.1 18.3
14.0 - 1.04 .702 208 23.4 21.2
- 9/16 1.09 .733 216 24.3 22.0
15.0 - 1.21 .814 239 26.9 24.4
- 5/8 1.37 .919 272 30.6 27.7
16.0 - 1.37 .919 272 30.6 27.7
17.0 - 1.58 1.06 307 34.5 31.3
18.0 - 1.78 1.20 344 38.7 35.1
19.0 - 1.99 1.34 385 43.3 39.3
- 3/4 1.99 1.34 385 43.3 39.3
20.0 - 2.21 1.49 424 47.7 43.2
22.0 - 2.69 1.81 524 58.9 53.4
- 7/8 2.69 1.81 524 58.9 53.4
24.0 - 3.20 2.15 611 68.7 62.3
- 1 3.36 2.26 684 76.9 69.7
26.0 - 3.56 2.39 705 79.2 71.9
28.0 - 4.11 2.76 818 91.5 83.0
- 1 1/8 4.55 3.06 848 95.3 86.5
30.0 - 5.02 3.37 935 105 95.3
- 1 1/4 5.57 3.74 1085 122 111
32.0 - 5.57 3.74 1085 122 111
34.0 - 6.32 4.25 1180 133 120
- 1 3/8 6.79 4.56 1240 139 126
36.0 - 7.11 4.78 1320 148 135
38.0 - 7.95 5.34 1480 166 151
- 1 1/2 8.07 5.42 1480 166 151
40.0 - 8.82 5.93 1630 183 166
- 1 5/8 9.46 6.36 1730 194 176
42.0 - 9.72 6.53 1780 200 182
44.0 - 10.6 7.12 1930 217 197
- 1 3/4 10.8 7.29 1930 217 197
46.0 - 11.6 7.77 2120 238 216
- 1 7/8 12.4 8.30 2300 259 235
48.0 - 12.6 8.44 2300 259 235
50.0 - 13.6 9.17 2500 281 255
- 2 14.0 9.43 2560 288 261
52.0 - 14.9 10.0 2720 306 277

Diameter	Nominal length mass	Minimum Breaking Force MAX
mm	inch	kg/m	lb/ft	kN	Tons (short)	Tonnes (metric)
12.0	-	.740	.498	153	17.2	15.6
-	1/2	.842	.566	171	19.2	17.4
13.0	-	.887	.596	179	20.1	18.3
14.0	-	1.04	.702	208	23.4	21.2
-	9/16	1.09	.733	216	24.3	22.0
15.0	-	1.21	.814	239	26.9	24.4
-	5/8	1.37	.919	272	30.6	27.7
16.0	-	1.37	.919	272	30.6	27.7
17.0	-	1.58	1.06	307	34.5	31.3
18.0	-	1.78	1.20	344	38.7	35.1
19.0	-	1.99	1.34	385	43.3	39.3
-	3/4	1.99	1.34	385	43.3	39.3
20.0	-	2.21	1.49	424	47.7	43.2
22.0	-	2.69	1.81	524	58.9	53.4
-	7/8	2.69	1.81	524	58.9	53.4
24.0	-	3.20	2.15	611	68.7	62.3
-	1	3.36	2.26	684	76.9	69.7
26.0	-	3.56	2.39	705	79.2	71.9
28.0	-	4.11	2.76	818	91.5	83.0
-	1 1/8	4.55	3.06	848	95.3	86.5
30.0	-	5.02	3.37	935	105	95.3
-	1 1/4	5.57	3.74	1085	122	111
32.0	-	5.57	3.74	1085	122	111
34.0	-	6.32	4.25	1180	133	120
-	1 3/8	6.79	4.56	1240	139	126
36.0	-	7.11	4.78	1320	148	135
38.0	-	7.95	5.34	1480	166	151
-	1 1/2	8.07	5.42	1480	166	151
40.0	-	8.82	5.93	1630	183	166
-	1 5/8	9.46	6.36	1730	194	176
42.0	-	9.72	6.53	1780	200	182
44.0	-	10.6	7.12	1930	217	197
-	1 3/4	10.8	7.29	1930	217	197
46.0	-	11.6	7.77	2120	238	216
-	1 7/8	12.4	8.30	2300	259	235
48.0	-	12.6	8.44	2300	259	235
50.0	-	13.6	9.17	2500	281	255
-	2	14.0	9.43	2560	288	261
52.0	-	14.9	10.0	2720	306	277

^{This table is for guidance purpose only with no guarantee or warranty (express or implied) as to its accuracy. The products described may be subject to change without notice, and should not be relied on without further advice from Bekaert.}

Bridon Dyform® 36LR PI +

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Bridon Tiger Dyform® 24LS / 24LS PI

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Bridon Tiger Dyform® 34LR MAX

Roller compacted Bridon Tiger Dyform® 34LR MAX offering the highest strength with excellent spooling properties on multi-layer drums.

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Rotation-Resistant Friction (Koepe) Hoist Rope

Bridon Tiger Dyform® 18M / 18M PI

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Bridon® 50DB

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