Brunton Shaw

Cranemaster 28

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Typical Construction: 28x7 (4x7-4x7+4x7 :16xk7)

Typical applications
colour code  cm6  8p

CM28
mobiledocksideoffshore
qmb_vertical
  • High strength low rotation hoist ropes.
  • A sample rope from each production batch is tested to destruction in order to confirm compliance with catalogue breaking force values - LOADRITE.
  • Good resistance to rotation - BALANCERITE.
  • Suitable for use on single part and multi-part hoist reeving systems.
  • 16 outer strands compacted to improve fatigue life.
  • Increased resistance to crushing. Recommended for multi layer spooling operations.
  • +2% to +4% close diameter tolerance for improved spooling control - SIZERITE.
  • Fully lubricated in manufacture - LUBERITE.
  • Galvanized (B) finish as standard. 
  • RHLL (zZ) as standard but available in other lay directions.

Nominal Rope Diameter

 

Approx. Rope Diameter

 

Approx.Length

Mass (M)
In Air

Approx. Length

Mass (M)
In Water

Minimum Breaking Force (Fmin)

Metallic CSA (A)

 

Galvanised and Ungalvanised
Rope Grade
2160N/mm2
mminchKg/100mKg/100m kN tonnes mm2
7   21 18 41.0 4.18 25
7.2   23 20 42.9 4.37 27
8 5/16 28 24 57.9 5.90 33
8.5 32 28 65.7 6.70 37
9   36 31 73.0 7.44 42
3/8 40 35 82.2 8.38 47
10 44 38 90.6 9.24 51
11   54 47 108 11.01 62
12 65 57 130 13.26 74
1/2 72 63 146 14.89 83
13 76 66 155 15.81 87
14   87 76 177 18.05 101
9/16 90 79 184 18.76 105
15   100 87 203 20.70 115
16 5/8 114 99 232 23.66 131
17   130 113 262 26.72 148
18   144 126 295 30.08 166
19 3/4  160 140 326 33.24 185
20   179 156 363 37.02 205
21   191 167 360 36.71 226
22 7/8  211 184 393 40.08 248
23   227 198 431 43.95 271
24   249 217 466 47.52 296 
25   272 237 509 51.90 321
1 280 244 525 53.54 331
26   296 258 554 56.49 347
27   316 276 589 60.06 374
28   344 300 633 64.55 402
1 1/8 356 311 665 67.81 419
29   365 318 685 69.85 432
30   386 337 732 74.64 462
32 1 1/4  447 390 836 85.25 525
34 498 435 944 96.25 593
1 3/8 524 457 976 99.52 626
36   561 490 1058 107.89 665
 

Cranemaster Compacted Crane Ropes

CraneMaster

                                                                                                                                                       
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