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Brand Name : | Zhongyuan |
Certification : | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc. |
Model Number : | Standard and Customized |
Price : | As per quotation |
Delivery Time : | As per offer |
Payment Terms : | TT, L/C, Etc. |
Supply Ability : | Satisfy clients needs |
CB/T 3728 Type B Weathertight Small Steel Hatch Cover with 4 Dogs
Description:
Type B weathertight hatch cover is can be opened from both sides.
It is made of steel and suitable for various vessels. It is
produced according to the latest standard of CB/T3728. It has 4
dogs, 6 dogs and 8 dogs type. It can be easily open and close from
both side without help of tools. There is a tube to assist crew to
open easily the cover inner side. The cover is formed to have a
better strength.
Main Technical Specification:
Main Technical Parameters:
Nominal Size | Clear Opening Size L1 x 8 1 x R1 | Cover Size L2 X 82 | Cover Thickness t | Hatch | Dog Clip | Weight kg (Noet·1) | ||
t0 | H | Dia. | Qty | |||||
450×630 | 420×600×100 | 508×688 | 4 | 4, 6 | 100 150 200 250 450 600 | M16 | 4 | 28.7 |
512×692 | 6 | 6, 8 | 35.4 | |||||
516×696 | 8 | 8, 11 | 42.0 | |||||
530×530 | 500×500×100 | 588×588 | 4 | 4, 6 | 28.5 | |||
592×592 | 6 | 6, 8 | 35.1 | |||||
596×596 | 8 | 8, 11 | 41.7 | |||||
630×630 | 600×600×100 | 682×688 | 4 | 4, 6 | M20 | 33.5 | ||
692×692 | 6 | 6, 8 | 42.4 | |||||
696×696 | 8 | 8, 11 | 51.2 | |||||
630×830 | 600×800×100 | 688×888 | 4 | 4, 6 | 39.7 | |||
692×892 | 6 | 6, 8 | 51.2 | |||||
696×896 | 8 | 8, 11 | 62.3 | |||||
830×830 | 800×800×100 | 888×888 | 4 | 4, 6 | 6 | 51.2 | ||
892×892 | 6 | 6, 8 | 65.3 | |||||
896×896 | 8 | 8, 11 | 79.4 | |||||
830×1230 | 800×1200×100 | 888×1288 | 4 | 4, 6 | 8 | 71.4 | ||
892×1292 | 6 | 6, 8 | 91.5 | |||||
Note 1: Weight is exclusive coaming |
Drawing of CB/T 3728 Type B Weathertight Small Steel Hatch Cover with 4 Dogs Marine Outfitting
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