CB T38-1999 Double Roller Chock
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CB/T 38-1999 Double Roller Chock
Marine chocks have multiple forms such as closed chock, open chock, no-roller chock, roller chock. It is mainly divided into two categories: no-roller chock and roller chock.Generally, marine chock is made by casting with intergral and modular forms. Marine cast chocks are normally mounted on the gunwale of the bow and poop. Roller chock can reduce the friction to mooring rope.
CB/T 38-1999 Double Roller Chock is marine cast steel roller chock. It has two rollers and is made strictly following the shipping standard CB/T 38-1999. It gets the approval of China Classification Society, American Bureau of Shipping etc.If you’re interested in our chocks, please feel free to contact us.
Specification :
Model Type: CB T38-1999 Double Roller Chock
Material: Steel
Technology: Casting
Standard: CB/T 38-1999
Certificate: CCS,DNV,ABS,BV,LR,RS,KR
Drawing of CB T38-1999 Double Roller Chock:
Unit:mm
公称尺寸 Diameter |
最大破断负荷 Break Load(kN) |
适用缆索最大直径 Rope Max Diameter |
L |
B |
H |
I |
D |
Weight(kg) |
||
钢索Wire Rope |
合成纤维 pp-rope |
|||||||||
6×24 |
6×37 |
|||||||||
75 |
23.3 |
7.4 |
— |
12 |
400 |
150 |
116 |
150 |
75 |
18 |
100 |
52.5 |
11 |
— |
18 |
530 |
200 |
147 |
200 |
100 |
41 |
125 |
93.4 |
15 |
— |
24 |
650 |
250 |
173 |
250 |
125 |
76 |
150 |
145.8 |
18.5 |
— |
30 |
780 |
300 |
201 |
300 |
150 |
132 |
200 |
246.6 |
24 |
— |
40 |
1100 |
370 |
251 |
400 |
200 |
264 |
250 |
373.6 |
30 |
— |
48 |
1240 |
470 |
300 |
500 |
250 |
498 |
300 |
472.7 |
33.5 |
— |
56 |
1480 |
550 |
353 |
600 |
300 |
798 |
350 |
583.5 |
37.5 |
34.5 |
64 |
1690 |
640 |
386 |
690 |
350 |
1134 |