ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment

ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment

Product Details:

Place of Origin: China
Brand Name: Zhongyuan
Certification: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
Model Number: Standard and Customized

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: As per quotation
Packaging Details: Pallet or Customized
Delivery Time: As per offer
Payment Terms: TT, L/C, Etc.
Supply Ability: Satisfy clients needs
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Detail Information
Technical Standard:: ISO 13795:2020; SWL Range:: 98-1893 KN (Towing), 54 KN- 1401 KN (One Rope Use); 49-948 KN (Two Rope Use);
Weight:: 29 To 1391 Kg; Nominal Diameters:: 150 To 600 Mm;
Surface Treatment:: Sandblasting To S2.5 + One Layer Of Epoxy Shop Primer, Polished, Galvanized, Customized Surface Treatment Available. Classification Certificates:: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.
Highlight:

Welded Double Bitt Bollard

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Type A Double Bitt Bollard

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ISO 13795 Ship Towing Equipment

Product Description

ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment

 

Description:

ISO 13795 type A welded steel bollards with compact base plate ship towing equipment is a double bitt type bollard. It is used for both mooring & towing. The nominal sizes are: 150, 200, 250A, 250B, 300A, 300B, 350A, 350B, 400A, 400B, 450A, 450B, 500A, 500B, 550A, 550B and 600. Base plates is weldable steel plates having a yield point of not less than 235 N/mm 2 ; posts material is weldable steel plates having a yield point of not less than 235 N/mm 2 or equivalent steel tubes. The posts of the bollards is constructed from steel pipes or formed from plate. Fins is installed to keep the ropes as low as possible so as to reduce the loads to the bollard posts from the mooring/towing ropes. An eye plate for tying the stopping-off rope or chain is provided.

 

Main Technical Specifications:

  1. Technical Standard: ISO 13795:2020;
  2. SWL Range: 98-1893KN (Towing), 54KN- 1401KN(One Rope Use); 49-948KN (Two Rope Use); 
  3. Materials: High Tensile Steel, Stainless steel is available;
  4. Weight: 29 to 1391kg;
  5. Nominal Diameters: 150 to 600mm;
  6. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available.
  7. Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.

 

Main Technical Parameters:

Nominal size

Dn

 D1 D2 D3 D4 H1 H2 H3 H4 b L E t t1 t2 R
150 165,2 185 - 80 330 90 70 60 155 400 - 8,0 6 6 40
200 216,3 240 - 130 395 115 70 60 205 500 - 8,0 6 6 50
250A 267,4 290 - 160 505 135 90 75 250 630 - 12,0 9 8 60
250B 267,4 290 - 160 505 135 90 75 250 630 - 10,0 8 7 60
300A 318,5 340 150 185 600 150 110 85 290 800 300 21,5 16 9 70
300B 318,5 340 150 185 600 150 110 85 290 800 300 12,0 9 9 70
350A 355,6 380 170 200 685 175 130 105 340 890 350 26,0 19 11 80
350B 355,6 380 170 220 685 175 130 105 340 890 350 14,0 10 9 80
400A 406,4 430 190 230 730 185 145 115 380 1 000 380 28,0 20 13 85
400B 406,4 430 190 250 730 185 145 115 380 1 000 380 15,0 11 11 85
450A 457,2 480 210 265 770 195 160 120 425 1 100 410 29,0 21 14 90
4508 457,2 480 210 285 770 195 160 120 425 1 100 410 14,5 11 11 90
500A 508,0 530 235 295 830 230 200 150 480 1 250 460 32,0 23 16 100
500B 508,0 530 235 320 830 230 200 150 480 1 250 460 14,5 11 11 100
550A 558,8 580 255 330 900 270 200 180 520 1 380 540 31,0 22 16 110
550B 558,8 580 255 350 900 270 200 180 520 1 380 540 21,0 16 11 110
600 609,4 630 280 365 950 300 200 200 560 1 550 600 33,0 23 16 120
 
Nominal size
Dn.
 		 Welding leg length SWL Calculated weight
(kg)
 

For mooring

purposes

(Figure-of-eight belay)

For towing

purposes

(Eye splice)
Z1 z2 One-rope use Two-rope use
(kN) (t) (kN) (t) (kN) (t)
150 3,5 3,5 54 5,5 49 5,0 383 10 29
200 3,5 3,5 82 8,4 65 6,7 579 13 46
250A 5,5 4 156 16 134 14 1315 27 107
250B 5,5 4 127 13 108 11 215 22 91
300A 10,5 4 332 34 306 31 3365 62 281
300B 10,5 4 186 19 161 16 352 36 166
350A 12,5 5 443 45 418 43 5062 85 431
350B 7 4 244 25 216 22 2855 50 241
400A 12,5 6 594 61 521 53 6632 106 570
400B 8 5 326 33 269 27 3816 67 322
450A 12 7 753 77 612 62 8201 124 712
4508 8 7 382 39 292 30 4483 78 379
500A 12,5 8 992 101 757 77 10928 154 960
5008 8 5 457 47 326 33 5474 93 465
550A 11,5 8 1131 115 812 83 12635 165 1 123
5508 11,5 5 781 80 541 55 9280 159 787
600 11,5 8 1401 143 948 97 15539 193 1 391
 

ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment 0

Drawing of ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment

 

ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment 1ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment 2ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment 3ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment 4

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100t quick release towing hook

Single Point Mooring Chock

single point marine chock

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