6x37 Class:
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6 x 37
CLASSIFICATION
- Recommended for use where flexibility is the key issue
- Used in applications such as riser tensioner lines, mooring lines, tag lines, hoist ropes, crowd and retract ropes, closing lines, etc
- Includes any rope with 27 to 49 wires per strand
- Provides improved flexibility over 6x19 Classification wire ropes, but does not offer the same level of abrasion resistance
- Manufactured in EIP, EEIP and Excavator Family grades in a wide variety of constructions including:
- 6x31 Warrington Seale
- 6x33 Warrington 2-op
- 6x36 Warrington Seale (shown with a fiber core)
- 6x41 Warrington Seale
- 6x43 Filler Wire Seale
- 6x49 Filler Wire Seale (shown with an IWRC)
- Offered in right and left regular and Lang lays
- Available with either a fiber core or IWRC
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Breaking Strengths
Note: The maximum CAPACITY, WORKING LOAD LIMIT (WLL), or LINE PULL of the rope usually is 1/5 of the below stated values. For specific information consult the standards applicable to your rope application.
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Class 6 x 37 IWRC (Steel Core)
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Rope dia. (inch.)
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Nominal Strength tons of 2000 lbs EIPS
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Weight per foot lbs.
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1/4
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3.4
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0.12
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5/16
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5.2
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0.18
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3/8
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7.5
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0.25
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7/16
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10.2
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0.34
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1/2
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13.3
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0.44
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9/16
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16.8
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0.56
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5/8
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20.6
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0.69
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3/4
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29.4
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0.99
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7/8
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39.8
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1.35
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1
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51.7
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1.76
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1 - 1/8
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65
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2.23
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1 - 1/4
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79.9
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2.75
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1 - 3/8
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96
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3.33
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1 - 1/2
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114
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3.96
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1 - 3/4
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153
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5.67
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2
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198
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7.39
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2 - 1/4
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247
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9.36
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2 - 1/2
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302
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11.16
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Class 6 x 36 IWRC (Steel Core)
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Rope dia. (mm)
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Min. Breaking Strength kN
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Weight per meter kg
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5.5 (2)
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25.1
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0.16
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7 (3)
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37.5
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0.2
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8
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44.7
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0.27
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9 (4)
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56.6
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0.34
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10
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69.8
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0.42
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11
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84.5
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0.51
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12
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109.7
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0.6
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13
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118
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0.71
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14
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137
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0.82
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15
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157
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0.97
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16
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179
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1.07
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18
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226
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1.35
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19
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252
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1.51
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20
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279
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1.67
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22
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338
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2.02
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24
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402
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2.41
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26
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472
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2.83
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28
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548
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3.28
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Class 6 x 37 FC (Fiber Core)
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Rope dia. (inch.)
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Nominal Strength tons of 2000 lbs EIPS
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Weight per foot lbs.
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1/4
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3
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0.1
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5/16
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4.7
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0.16
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3/8
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6.7
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0.23
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7/16
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9.1
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0.31
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1/2
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11.8
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0.4
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9/16
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14.8
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0.51
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5/8
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18.4
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0.63
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3/4
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26.2
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0.9
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7/8
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35.4
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1.23
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1
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45.9
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1.6
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Metric 6 x 36 FC (Fiber Core)
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Rope dia. (mm)
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Min. Breaking Strength kN
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Weight per meter kg
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6.5
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27.3
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0.16
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8
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41.4
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0.25
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10
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68.9
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0.39
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11
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78.2
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0.46
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13
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109.3
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0.64
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14
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126
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0.74
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16
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165
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0.97
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18
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209
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1.23
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19
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233
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1.37
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20
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258
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1.52
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