Product Description
Mooring Rope Protection Sleeve
-
During mooring operations, ropes endure significant tension and friction from tidal forces, waves, and vessel movement. Protection sleeves shield the contact points between ropes and bollards or fairleads, preventing surface abrasion and breakage.
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Protection sleeves reduce rope surface abrasion by over 70%, especially crucial for synthetic ropes (e.g., UHMPE), preventing strength loss due to fiber exposure.
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Constructed from abrasion-resistant nylon, aramid, or thermoplasn-resistant nylon, aramid, or thermoplastic polyurethane (TPU), these sleeves weigh only 1/5 of traditional metal protectors while maintaining excellent tear resistance.
- Most sleeves feature quick-installation designs like snap on or hook-and-loop closures, allowing installation without rope disassembly, thus saving maintenance time and labor costs.
- Some advanced sleeves incorporate UV resistance, chemical corrosion protection, and fire retardancy, adapting to diverse operational environments.
- Compared to frequent rope replacements, the one-time investment in protection sleeves reduces long-term maintenance costs by 30%-50%, ideal for large vessels and port infrastructure.
- Provide specific requirements (diameter, application, performance) → 2. Technical solution evaluation → 3. Sample production → 4. Testing & approval → 5. Mass production
The splicing points or repaired sections of multi-strand ropes are vulnerable. Protection sleeves reinforce these areas, enhancing joint strength and sealing, thus extending rope lifespan.
In corrosive environments with salt spray or oil pollution, protection sleeves isolate ropes from harmful substances, making them ideal for high-risk areas like oil platforms and chemical terminals.
In case of localized rope damage, installing a protection sleeve provides an immediate emergency repair, ensuring safe vessel berthing.
- Customization: Full parameter customization (material, diameter, strength, color, weather resistance), sample-based processing (OEM/ODM) available.
- High-strength & lightweight: 15x stronger than steel cables at the same diameter, 80% lighter weight (e.g., 12mm UHMPE rope replaces 32mm steel cable).
- International certifications: ABS/DNV/ISO test reports available, meeting high standards for marine and industrial applications.
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Other related products in our factory:Synthetic rope, PP rope, Nylon rope, Polyester rope, Polysteel rope, Mixed rope,soft shackle, Winch Rope
Please contact us for the detail quantity and price
As market globalization moves forward rapidly, we have improved a variety of produccertification.With this effort, we can present Classification Society certificatesincluding BV, CCS, ABS, LR, NK, DNV, and provide various product testing ascustomer requirements, which ensures our product quality.
Product Parameters
Basic Info.
Technical Parameters of Mooring Rope Protection Sleeve
| Parameter |
Description |
| Applicable Rope Diameter |
Typically covers 6mm - 120mm; special specifications can be customized. |
| Material |
Nylon 66, aramid fiber, TPU (thermoplastic polyurethane), rubber composite. |
| Operating Temperature |
-40ºC to +80ºC (special models up to +200ºC). |
| Abrasion Resistance Grade |
Complies with ASTM D4060 standard; passes over 5,000 cycles of friction testing without damage. |
Below are the technical parameters of our factory's best-selling marine mooring rope. Customization according to your specific requirements is available:
High - Strength (Ultra - High Molecular Weight) Polyethylene 8 - Strand Rope
Main Technical Parameters:
| Size |
|
Linear Density (ktex) |
Standard Tolerance (%) |
Weight |
|
Breaking Strength |
|
| Diam (Dia) |
Circumference (Cir(inch)) |
|
|
KGS/220M |
LBS/100FT |
KN |
Ton |
| 4 |
1/2 |
10 |
±10 |
2.5 |
0.67 |
16.0 |
1.63 |
| 6 |
5/16 |
24 |
±10 |
6.0 |
1.61 |
43.0 |
4.39 |
| 8 |
1/4 |
39 |
±10 |
9.7 |
2.62 |
67.3 |
6.86 |
| 10 |
13/32 |
62 |
±8 |
15.4 |
4.17 |
97.0 |
9.89 |
| 12 |
15/32 |
89 |
±8 |
22.0 |
5.98 |
134.0 |
13.67 |
| 14 |
9/16 |
121 |
±8 |
30.1 |
8.13 |
177.0 |
18.10 |
| 16 |
5/8 |
158 |
±5 |
39.3 |
10.62 |
230.0 |
23.46 |
| 18 |
23/32 |
201 |
±5 |
50.0 |
13.51 |
287.8 |
29.35 |
| 20 |
2 - 1/2 |
246 |
±5 |
61.0 |
16.53 |
353.0 |
36.00 |
| 22 |
2 - 3/4 |
307 |
±5 |
76.3 |
20.63 |
424.0 |
43.25 |
| 24 |
3 - 1/2 |
365 |
±5 |
90.7 |
24.53 |
500.0 |
51.00 |
| 26 |
3 - 3/4 |
490 |
±5 |
122.0 |
32.93 |
675.0 |
69.00 |
| 28 |
4 |
621 |
±5 |
154.4 |
41.73 |
873.0 |
89.00 |
| 32 |
4 - 1/2 |
765 |
±5 |
190.1 |
51.40 |
1094.0 |
111.6 |
| 36 |
5 |
865 |
±5 |
215.0 |
58.13 |
1337.7 |
136.45 |
| 40 |
5 - 1/2 |
1060 |
±5 |
264.0 |
71.23 |
1605.0 |
164.00 |
| 44 |
6 |
1250 |
±5 |
311.0 |
84.00 |
1892.0 |
193.00 |
| 48 |
6 - 1/2 |
1460 |
±5 |
363.0 |
98.10 |
2200.0 |
224.40 |
| 52 |
7 |
1690 |
±5 |
420.0 |
113.58 |
2527.4 |
257.80 |
| 56 |
7 - 1/2 |
1930 |
±5 |
478.0 |
129.7 |
2873.5 |
293.10 |
| 60 |
8 |
2200 |
±5 |
547.0 |
147.85 |
3239.0 |
330.40 |
| 64 |
9 |
2780 |
±5 |
691.0 |
186.83 |
4020.0 |
410.04 |
| 72 |
10 |
3430 |
±5 |
853.0 |
230.51 |
4858.0 |
495.50 |
| 80 |
11 |
4170 |
±5 |
1037.0 |
280.24 |
5728.0 |
584.30 |
| 88 |
12 |
4970 |
±5 |
1236.0 |
334.00 |
6670.0 |
680.30 |
| 96 |
13 |
5800 |
±5 |
1442.0 |
389.80 |
7216.0 |
736.00 |
| 104 |
14 |
6730 |
±5 |
1673.0 |
452.30 |
8321.0 |
848.70 |
| 112 |
15 |
7720 |
±5 |
1919.0 |
518.80 |
9487.2 |
967.70 |
| 120 |
16 |
8790 |
±5 |
2185.0 |
590.73 |
10723.0 |
1093.80 |
| 136 |
17 |
9920 |
±5 |
2466.0 |
666.70 |
11989.7 |
1222.95 |
| 140 |
17 - 1/2 |
10510 |
±5 |
2613.0 |
706.30 |
12623.0 |
1287.50 |
| Specification |
Ultra High Molecular Weight Polyethylene Rope |
| Diameter |
Circumference |
8-strand rope |
12-strand rope |
| (mm) |
(inch) |
Linear density |
Breaking strength |
Linear density |
Breaking strength |
| |
|
(ktex) |
(KN) |
(ktex) |
(KN) |
| 6 |
24 |
24 |
42 |
25 |
43 |
| 8 |
1 |
40 |
62 |
41 |
67 |
| 10 |
1-1/4 |
60 |
96 |
63 |
122 |
| 12 |
1-1/2 |
85 |
148 |
89 |
176 |
| 14 |
1-3/4 |
117 |
190 |
120 |
216 |
| 16 |
2 |
148 |
230 |
153 |
252 |
| 18 |
2-1/4 |
190 |
283 |
195 |
312 |
| 20 |
2-1/2 |
230 |
336 |
240 |
348 |
| 22 |
2-3/4 |
270 |
394 |
280 |
408 |
| 24 |
3 |
320 |
451 |
335 |
468 |
| 28 |
3-1/2 |
435 |
624 |
450 |
648 |
| 32 |
4 |
560 |
792 |
580 |
816 |
| 36 |
4-1/2 |
720 |
996 |
750 |
1026 |
| 40 |
5 |
880 |
1188 |
920 |
1224 |
| 44 |
5-1/2 |
1070 |
1242 |
1120 |
1440 |
| 48 |
6 |
1260 |
1500 |
1320 |
1680 |
| 52 |
6-1/2 |
1470 |
1848 |
1540 |
2136 |
| 56 |
7 |
1730 |
2136 |
1810 |
2268 |
| 60 |
7-1/2 |
1990 |
2436 |
2090 |
2580 |
| 64 |
8 |
2240 |
2844 |
2350 |
2868 |
| 72 |
9 |
2830 |
3456 |
2970 |
3552 |
| 80 |
10 |
3500 |
4116 |
3670 |
4296 |
| 88 |
11 |
4250 |
5095 |
4460 |
5160 |
| 96 |
12 |
5050 |
6096 |
5300 |
6264 |
| 104 |
13 |
5800 |
6924 |
6090 |
7368 |
| 110 |
13-3/4 |
6450 |
8040 |
6770 |
8268 |
Company Profile
Company Information
Yangzhou Shenlong Rope Co., Ltd.is a comprehensive high-tech enterprise integratingdesign, production and sale. We can provide interationally recognized productsthanks to our efforts to introduce advanced technology and equipment and upgradeproduction process over the past 30 years since our inception.
We provide a wide variety of marine ropes, including UHMWPE ropes, polyamideropes, polyester ropes, polypropylene ropes,, Mixed ropes and winch rope etc. Theyrange from 2mm to 140mm in diameter, and are available with 3-strand, 6-strand.8-strand,12-strand,24-strand (double braid), 32-strand (double braid), and 48-strand(double braid).
We are committed to producing each rope with high quality by employing advancedtechnology to safeguard each voyage of ships. We have eamed a good reputationboth at home and abroad for our quality service and high product quality.
Certifications
Shenlong Rope Industry's Position & Certifications in China.
To date, Shenlong Rope Industry consistently ranks among China's top three rope manufacturers, holding comprehensive certifications across all product categories with industry-leading production scale. We maintain an exemplary reputation in the domestic market, renowned for rapid delivery and 100% product qualification rate.
Key certifications include:
ccs
ABS
LR BV KR
NK
RS DNV.GL
FAQ
FAQ
Q1:Are you a factory?
A1: Yes. We are factory located in Yangzhou, Jingsu Province. Supply a wide variety of marine ropes, including UHMWPE ropes, polyamide ropes, polyester ropes, polypropylene ropes,, Mixed ropes and winch rope etc. They range from 2mm to 200mm in diameter, and are available with 3-strand, 6-strand, 8-strand, 12-strand, 24-strand (double braid), 32-strand (double braid), and 48-strand (double braid).
Q2: What's the lead time for orders?
A2: Standard models ship in 3-7days; customized units require 15-35 days.Generally, it will take 7 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q3: What is your terms of payment?
A3: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4: Can you produce according to the samples?
A4: es, we can produce by your samples or technical drawings.
Q5: What is your sample policy?
A5:We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6: Do you test all your goods before delivery?
A6:Yes, we have 100% test before delivery.
Q7: Can you add our own logo on the product?
A7:Yes. We offer the service of adding customers' logo. There are many types of this service. If you have this need, kindly send us you own logo.
Q8:How do you make our business long-term and good relationship?
A8: We keep good quality and competitive price to ensure our customers benefit. And we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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