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| A
specially designed product for Tug Assist Lines (working
off H-bitts) and Barge Tie-Up Lines, Proton®-8 is an
8-Strand construction in which each strand is comprised
of a Dyneema® SK-75 fiber core with a cover of Dyneema®
fiber surrounded by polyester. Proton®-8 is coated with
Samthane to provide additional wear-life
characteristics. Standard Color: yellow. |
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- Extremely high strength & very low stretch
- Better grip than 100% Dyneema
- Polyester fiber also helps mitigate the effect
of heat buildup from friction
- Class 2 8-Strand splice
- High grip and heat resistance
- High strength to weight ration with low water
absorption for lightweight handling
- Flexible, torque-free 8-strand with a firm
cross-section
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- Easy to field splice
- Firm shape retention on single drum winch
applications
- Available in large diameter sizes and long
lengths without internal braider splices
- Low stretch, high durability and easy to
splice
- A flexible Dyneema SK-75 HMPE fiber rope
- A floating wire rope replacement
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- Wire Replacement - Jacketed
- Secondary Mooring Lines
- Barge and Dredge Working Lines
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- High Performance Tug Lines
- Wire Replacement Ropes
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| •
Specific Gravity... |
| 1.09 |
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| •
Elastic Elongation... |
| At % break
strength |
| 10% |
20% |
30% |
| 0.58% |
0.87% |
0.96% |
Rope stabilized from 200D2. Ropes cycled 50 times
at each percent of average break strength. |
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| INCH |
MM |
LBS/100 FT |
KG/100M |
SAMSON AVERAGE STRENGTH LBS |
SAMSON AVG STRENGTH KG |
SAMSON MIN STRENGTH LBS |
SAMSON MIN STRENGTH KG |
| 1 |
24 |
25.0 |
37.2 |
61,000 |
27,700 |
54,900 |
24,900 |
| 1-1/8 |
28 |
30.5 |
45.4 |
76,600 |
34,700 |
68,900 |
31,300 |
| 1-1/4 |
30 |
38.5 |
57.3 |
96,600 |
43,800 |
86,900 |
39,400 |
| 1-5/16 |
32 |
41.5 |
61.8 |
116,000 |
52,400 |
104,000 |
47,200 |
| 1 3/8 |
34 |
46.0 |
68.4 |
120,000 |
54,300 |
108,000 |
48,800 |
| 1-1/2 |
36 |
55.4 |
82.4 |
139,000 |
63,000 |
125,000 |
56,700 |
| 1-5/8 |
40 |
68.0 |
101 |
156,000 |
70,600 |
140,000 |
63,500 |
| 1-3/4 |
44 |
74.8 |
111 |
211,000 |
95,700 |
190,000 |
86,100 |
| 2 |
48 |
99.0 |
147 |
264,000 |
120,000 |
238,000 |
108,000 |
| 2-1/8 |
52 |
112 |
167 |
308,000 |
140,000 |
277,000 |
126,000 |
| 2-1/4 |
56 |
125 |
186 |
351,000 |
159,000 |
316,000 |
143,000 |
| 2-3/8 |
57 |
140 |
208 |
425,000 |
193,000 |
383,000 |
174,000 |
| 2-1/2 |
60 |
149 |
222 |
440,000 |
200,000 |
396,000 |
180,000 |
| 2-5/8 |
64 |
172 |
257 |
485,000 |
220,000 |
436,000 |
198,000 |
| 2-3/4 |
68 |
188 |
280 |
520,000 |
236,000 |
468,000 |
212,000 |
| 3 |
72 |
198 |
294 |
602,000 |
273,000 |
542,000 |
246,000 |
| 3-1/4 |
80 |
254 |
378 |
698,000 |
317,000 |
628,000 |
285,000 |
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