Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Export standard pallet or customized packing |
| Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C |
| Supply Ability | Customized production based on project requirements |
| Technic Standard | GB554-2008 |
| SWL Range | 49KN- 451KN |
| Materials | Mild Steel, Stainless Steel, also can supply special steel for icebreaker |
| Nominal Diameters | 160 to 500mm |
| Surface treatment | sandblasting to S2.5 + one layer of epoxy shop primer, Mirror or Satin Polished, Polished, Galvanized, customized surface treatment available |
| Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc |
| Place of Origin | China |
| Brand Name | Zhongyuan Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate |
| Model Number | Standard or Customized |
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Product Specification
| Packaging Details | Export standard pallet or customized packing | Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C | Supply Ability | Customized production based on project requirements |
| Technic Standard | GB554-2008 | SWL Range | 49KN- 451KN |
| Materials | Mild Steel, Stainless Steel, also can supply special steel for icebreaker | Nominal Diameters | 160 to 500mm |
| Surface treatment | sandblasting to S2.5 + one layer of epoxy shop primer, Mirror or Satin Polished, Polished, Galvanized, customized surface treatment available | Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc |
| Place of Origin | China | Brand Name | Zhongyuan Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate | Model Number | Standard or Customized |
| High Light | GB/T 554-2008 marine mooring bollard ，inserted GB/T 554-2008 marine mooring bollard ，Type B inserted bollard | ||
GB/T 554Type B Double Bitt Bollard with Insert Base Ship Towing Equipment
Description:
GB/T 554 type B double bitt bollard with insert base ship towing equipment is constructed under China’s national standard. The wide base is inserted underneath of the deck. It is constructed with steel pipes and steel plate with high tensile strength. To protect the ropes, all the weld is ground smoothly and all free edges are power tooled with R3 radius.
Main Technical Specification:
Main Technical Parameters:
|
Nominal Diameter |
Safe Working Load |
A | D | D1 | h |
t ≥ |
t1 ≥ |
t2 | H | |
|
Without Wooden Deck |
With Wooden Deck |
|||||||||
| 160 | 49 | 400 | 168 | 210 | 8 | 10 | 6 | 9 | 250 | 3 l 0 |
| 200 | 78 | 500 | 219 | 270 | 8 | 300 | 360 | |||
| 250 | 118 | 630 | 273 | 335 | 11 | 10 | 380 | 440 | ||
| 315 | 196 | 800 | 325 | 390 | 10 | 15 | 12 | 480 | 540 | |
| 355 | 255 | 890 | 351 | 120 | 17 | 13 | 12 | 530 | 590 | |
| 400 | 314 | 1000 | 402 | 480 | 18 | 14 | 600 | 660 | ||
| 450 | 382 | 1130 | 450 | 545 | 19 | 16 | 680 | 740 | ||
| 500 | 451 | 1250 | 500 | 600 | 12 | 20 | 18 | 750 | 810 | |
Drawing of GB/T 554 Type B Double Bitt Bollard with Insert Base Ship Towing Equipment
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c... Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c...
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