288mm DAWSON × TYSONNEEMA HMPE/UHMWPE Fibre Rope Round Sling | High Load Flexible Synthetic Rigging Sling - Dawson Group Ltd. - China Manufacturer, Supplier, Factory
DAWSON — Lifting & Rigging, Engineered for Safety Worldwide.
DAWSON × TYSONNEEMA fiber rope round (parallel) sling is a new high-performance fiber rope sling that is a safe, reliable, cost-effective and lightweight alternative to heavy anchor chains and wire ropes, with a long service life and more flexible operation.
DAWSON × TYSONNEEMAfiber rope round sling uses an innovative continuous winding technology, with a strong braided sheath or cloth sheath on the outside, and the elongation of the sling is very low even under load. These strong and highly visible sheaths can also be designed according to the environment and usage characteristics to match your specific needs, and this sheath or cloth sheath can protect the load-bearing inner core from cuts, punctures, scratches, abrasion and UV degradation, ensuring a long-lasting and durable lifting solution.
DAWSON × TYSONNEEMA Sling with Braided Jacket
DAWSON × TYSONNEEMA Sling with Sleeve Jacket
Product Features:
Very high strength/weight ratio (specific strength)
Load-bearing core protected by braided sheath from external abrasion
No twisting under load
Lightweight & easy to handle
Very good cut and abrasion resistance
High length consistency of paired slings
Not prone to damage painted surfaces or delicate equipment
Specific gravity: Depends on the combination of sling core and sheath, HMPE is 0.97, polyester is 1.38
Water absorption: 0%
Critical operating temperature: 70°C
Length tolerance: ±1% nominal length or less
Application:
1.Heavy lifting
2.Onshore and offshore installation
3.Subsea installation
4.Renewable energy installation
Diameter
Bearing core weight
Minimum breaking strength (Endless type)
mm
kg/m
kN
mT
72
2.32
4870
497
76
2.64
5480
559
94
3.89
7750
791
100
4.40
8655
883
110
5.46
10690
1091
114
5.88
11230
1146
132
7.76
14390
1468
142
9.23
16830
1717
152
10.60
19040
1943
162
12.20
21600
2204
174
13.93
24330
2483
182
15.34
26525
2707
184
15.70
27090
2764
200
18.76
31765
3241
206
19.56
32985
3366
212
20.80
34850
3556
216
21.65
36125
3686
226
23.84
39380
4018
246
28.53
46260
4582
258
31.03
49875
5089
268
33.64
53615
5471
278
36.35
57470
5864
288
39.16
61440
6269
REMARKS：
Other sizes are available upon request.
Grommet sling strengths @ D/d ≥3
DAWSON × TYSONNEEMAfiber rope round sling is the best innovative practice to achieve high working load under limited length limit. For example: in special heavy lifting operations, when the sling strength exceeds 1000T and the length is limited to 6m, DAWSON × TYSONNEEMAfiber rope round sling is undoubtedly the best choice.
DAWSON offers various types of High-Modulus Polyethylene (HMPE) Fiber heavy-lift slings. At the same size, it is stronger than conventional steel wire, yet only weights 1/7 of steel wire. DAWSON HMPE heavy-lift slings are more Flexible and much easier to handle. They also have a much better fatigue life compared to steel wires, whilst retaining similar elastic elongation properties.
DAWSON's R&D department has conducted comprehensive tests on our heavy-lift slings in different configurations, to be sure the slings are at their best efficiency for the required lifting capacities:
Working load limit (WLL)
D/d ratio
Optimal lift configurations
Splicing
Length tolerances
DAWSON has a wide range of advanced R&D and testing equipment, including 2500-ton, 500-ton, 300-ton, 100-ton, and 50-ton testing machines, and other special testers, to simulate a broad range of working environments - such as fatigue, creep, wear, aging, etc. With professional R&D equipment, DAWSON is able to design, test and produce customized heavy-lift slings for engineer lifting, meeting all complex loading and handling requirements for specific lifting projects.
DAWSON have been instrumental in successfully implementing heavy lift projects for major offshore contractors with our customized solutions, which are built to conquer the toughest environments and conditions where our customers operate.
The DAWSON products have obtained the certifications of DNV, ABS, CCS, BV, LR, NK and other international first-class classification societies, with stable and reliable performance.
DAWSON Heavy-Lift Slings
KEY BENEFITS
Light & easy handling
Quick & easy rigging
Increased lift capacity
Soft contact surfaces
Torque neutral
Safer operations
Time saving from faster handling
Not affected by fresh or salt wate
No fish hooks
Extremely low length tolerances
Very low elongation after multiple lifts
No damages to goods
Product List
Products
Rope Slings
Round Slings
DAWSON × TYSONNEEMA Sling
DAWSON × TYSONNEEMA Sling with Jacket
DAWSON × TYSONNEEMA Sling (Braided Jacket)
DAWSON × TYSONNEEMA Sling (Sleeve Jacket)
Product Diagram
Typical MBL(mT)
49-2500
49-2500
460-6200
460-6200
Typical sling lengths(m)
＞5
＞5
＞6
＞2
Abrasion resistance
Good
Excellent
Excellent
Good
UV resistance
Good
Excellent
Excellent
Excellent
CUT resistance
Good
Excellent
Excellent
Excellent
Chemical resistance
Excellent
Excellent
Excellent
Excellent
With the 2500-ton in-house testing capabilities, slings can be proof loaded before delivery to guarantee adequate operation under the designed WLL, per ISO 18264 or other testing standards per request.
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