Shanghai Caesar International Trading Co.,Ltd
Steel Small Size Hatch Cover Standard: CB/T3728-1995
It is used for small size hatch cover of various ships, meet ISO 5778-1979, and have the Type A, B,C, D, E,F.
Type A is single side opened/closed weathertight hatch cover with butterfly clip.
*The counter weight is added according to the size or the customer's request.
Main Material:
Cover-Steel
Coaming-Steel
Dog Clip-Steel, Stainlesss Steel or Copper or Steel with galv
Main Size List(mm):
| Nominal Size(LXB) | Size of door way(L1XB1XR) | Size of Cover (L2XB2) | Thick of cover (t) | Coaming | Butterfly Clip | Weight(KG) | ||
| to | H | Dia | Qty | |||||
| 450*630 | 420*600*100 | 508*688 | 4 | 4.6 | 100
150
200
250
450
600
|
M16 | 4 | 24.4 |
| 512*692 | 6 | 6.8 | 31.1 | |||||
| 516*696 | 8 | 8.11 | 37.7 | |||||
| 530*530 | 500*500*100 | 508*588 | 4 | 4.6 | 24.2 | |||
| 592*592 | 6 | 6.8 | 30.8 | |||||
| 596*596 | 8 | 8.11 | 37.4 | |||||
| 630*630 | 600*600*100 | 688*688 | 4 | 4.6 | M20 | 31.0 | ||
| 692*692 | 6 | 6.8 | 39.8 | |||||
| 696*696 | 8 | 8.11 | 48.5 | |||||
| 630*830 | 600*800*100 | 688*888 | 4 | 4.6 | 37.4 | |||
| 692*892 | 6 | 6.8 | 48.5 | |||||
| 696*896 | 8 | 8.11 | 59.7 | |||||
| 830*830 | 800*800*100 | 888*888 | 4 | 4.6 | 6 | 47.1 | ||
| 892*892 | 6 | 6.8 | 61.2 | |||||
| 896*896 | 8 | 8.11 | 75.3 | |||||
| 830*1230 | 800*1200*100 | 888*1288 | 4 | 4.6 | 8 | 65.2 | ||
| 892*1292 | 6 | 6.8 | 85.3 | |||||
| 896*1296 | 8 | 8.11 | 800 | 175.2 (c/w counter weight) | ||||
| 1030*1030 | 1000*1000*100 | 1092*1092 | 6 | 6.8 | 6 | 146.6 (c/w counter weight) | ||
| 1096*1096 | 8 | 8.11 | 190.9 (c/w counter weight) | |||||
| 1330*1330 | 1300*1300*100 | 1396*1369 | 8 | 8.11 | 4 |
331.0 (c/w counter weight)
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Remarks:
