Green Pin® Mooring Bow Shackle NS9415 BN

Grade 8 mooring bow shackle with safety bolt and sunken bolt head
    Highlights
  • Ideal for aquaculture: DNV-certified to NS 9415
  • Fast and easy (dis)assembly due to the sunken bolt
  • Wide shackle mouth: perfect for wide connecting points
  • Hot dip galvanization assures long-term durability
  • Part of Green Pin® aquaculture system
Description

The Green Pin® Mooring Bow Shackle NS9415 BN is a bow shackle with a safety bolt and a sunken bolt head that has been designed for mooring applications. The shackle offers a double safety (safety bolt and synthetic cotter pin*) which prevents accidental unscrewing of the pin. The sunken bolt prevents rotation of the bolt, making it much easier to assemble. It also minimizes the risk of damage to the cage net or mooring line. The wider shackle mouth enables you to connect the shackle to a mooring or connecting plate which is wider than usual. The shackle offers best-in-class quality, guaranteeing absolute security for your mooring system. The hot dipped galvanization ensures long-term durability even under severe environmental conditions, as required by the NS 9415 standard and in compliance with NYTEK-regulation (as certified by DNV). The Mooring Bow Shackle NS9415 BN is suitable for both one-leg and multi-leg systems and is available in a range of minimum breaking load from 30 up to 150 t.

Product details
  • Productcode
    G-4863
  • Material
    bow and pin alloy steel, Grade 8, quenched and tempered
  • Finish
    hot dipped galvanized
  • Temp. range
    -20°C up to +200°C
  • Certification
    • 2.1
    • 2.2
    • 3.1
    • MTCa
    • CE
    • DNV NS 9415
  • Standard
    NS 9415 (NYTEK)
  • Note
    *The shackles are standard delivered without cotter pin. A synthetic or Stainless-Steel cotter pin can be ordered separately
Contact
Technical specifications in
mminch
To download a CAD drawing, click on a product capacity below
Pdf Article code minimum breaking load (ton)
minimum breaking load (ton)
diameter bow (mm)
A
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
diameter bow (inch)
A
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
diameter pin (mm)
B
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
diameter pin (inch)
B
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
diameter eye (mm)
C
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
diameter eye (inch)
C
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width eye (inch)
D
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width eye (mm)
D
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width inside (mm)
E
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width inside (inch)
E
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length inside (inch)
F
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length inside (mm)
F
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width bow (inch)
G
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width bow (mm)
G
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length (inch)
H
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length (mm)
H
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length bolt (inch)
I
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
length bolt (mm)
I
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width (inch)
J
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
width (mm)
J
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
thickness nut (inch)
K
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
thickness nut (mm)
K
Green Pin<sup>®</sup> Mooring Bow Shackle NS9415 BN
Net weight (KG) Net weight (LBS)
PDF AMGHMB19 30 19 22 48 19 44 100 58 154 125 96 19 1.34
PDF AMGHMB19 30 3/4 7/8 1 7/8 3/4 1 23/32 3 15/16 2 9/32 6 1/16 4 29/32 3 25/32 3/4 2.96
PDF AMGHMB22 40 22 25 54 22 52 125 68 187 142 112 22 2.08
PDF AMGHMB22 40 7/8 1 2 1/8 7/8 2 1/16 4 29/32 2 11/16 7 3/8 5 19/32 4 13/32 7/8 4.59
PDF AMGHMB28 60 28 32 66 28 62 150 89 227 178 145 27 4.07
PDF AMGHMB28 60 1 1/8 1 1/4 2 19/32 1 1/8 2 7/16 5 29/32 3 1/2 8 15/16 7 5 23/32 1 1/16 8.96
PDF AMGHMB32 90 32 35 76 32 82 170 98 258 207 162 30 5.95
PDF AMGHMB32 90 1 1/4 1 3/8 3 1 1/4 3 7/32 6 11/16 3 27/32 10 5/32 8 5/32 6 3/8 1 3/16 13.1
PDF AMGHMB42 110 42 45 90 42 112 200 150 310 261 234 25 14.7
PDF AMGHMB42 110 1 5/8 1 3/4 3 17/32 1 5/8 4 13/32 7 7/8 5 29/32 12 7/32 10 9/32 9 7/32 31/32 32.5
PDF AMGHMB45 150 45 50 105 45 125 225 175 348 288 265 23 16.7
PDF AMGHMB45 150 1 3/4 2 4 1/8 1 3/4 4 29/32 8 27/32 6 7/8 13 11/16 11 11/32 10 7/16 29/32 36.9

Frequently Asked Questions

FAQs
Where can I find CAD drawings of Green Pin® products?

If you go to the product pages of individual products on this website, you can download the CAD-drawing (3D) of that product:

  • On the product page, go to the table with dimensions
  • Select the productsize that you are interested in
  • A Download button will appear

If no Download button appears, no CAD-drawing for this product is available.

Downloading-Green-Pin-CAD-drawings

Where can I find the DNV NS 9415 design approval for Mooring Shackles?

Please download it here.

Are there any recommendations for additional stamping on Green Pin® Shackles?

Note: Main dimensions, general info and warnings can be found in our latest catalogue.

If the recommendations in this product information are followed performance of the shackles is guaranteed:

  • permanent identification marks, or symbols, are to be made by dot peen marking or with stamps having rounded profiles (low stress stamps).
  • the number of marks on a shackle is to be kept to the minimum.
  • the use of fractions and oblique strokes is to be avoided and a dot or hyphen is preferable to a dividing line.
  • values of WLL are, generally, to be marked to one place of decimals (except for 0.25 and 0.75) up to 100 t and in integers thereafter. The word “tonnes” may be abbreviated to “t”.
  • recommended sizes of marks are
    • Diameter of part to be marked > recommended size of mark
    • less then 12.5 mm > 3.0 mm
    • 12.5 to 26 mm > 4.5 mm
    • over 26 mm > 6.0 mm

Typical arrangements of marks can be found in the following illustrations.

Additional stamping on Green Pin<sup>®</sup> Shackles 1

Additional stamping on Green Pin<sup>®</sup> Shackles 2

Additional stamping on Green Pin<sup>®</sup> Shackles 3

FAQ-Reference: PI-05-03. Rev 0.

Are there any recommendations for the inspection of shackles?

It is required that shackles are regularly inspected and that the inspection should take place in accordance with the safety standards given in the country of use. This is required because the products in use may be affected by wear, misuse, overloading etc. with a consequence of deformation and alteration of the material structure. Inspection should take place at least every six months and even more frequently when the shackles are used in severe operating conditions.

Shackles should be inspected to ensure that:

  • all markings are legible;
  • the body and pin are both identifiable as being of the same size, type and make;
  • the threads of the pin and the body are undamaged;
  • for a safety bolt type shackle is used with the split cotter pin;
  • the body and the pin are not distorted or unduly worn;
  • the body and pin are free from nicks, gouges, cracks and corrosion;
  • shackles are not heat treated as this may affect their Working Load Limit;
  • the shackle is not modified, repaired or reshaped by welding, heating, machining or bending as this will affect the Working Load Limit;

Remove the shackle from service if:

  • all markings are not  clearly legible;
  • body and pin can not be identified as being from same size, type and make;
  • the threads of the pin and/or body are damaged;
  • for a safety bolt type shackle the split cotter pin is missing;
  • the body and/or pin is distorted or unduly worn, the maximum allowable wear is 10% of the original dimension;
  • the body and/or pin is not free from nicks, gouges, cracks or corrosion;
  • the shackle has been exposed to any heat treatment;
  • the shackle is modified, repaired or reshaped by welding, heating, machining or bending;
  • t is expected that before the next periodical inspection any of the inspection criteria above will not be passed;

FAQ-Reference: PI-06-01. Rev: 0.

Is it allowed to weld on Green Pin® lifting equipment?

No! Green Pin® products are treated with well designed heat treatment, which results in a certain Minimum Break Load and other specific mechanical properties. These properties will be destroyed by the heat of welding. It even can initiate extreme hard spots and initial cracks, that will decrease the strength and fatigue life dramatically. An exception is made for Green Pin® GH and PAS products, as these need to be welded to a surface to function. For these items, please follow the instructions that are available at Green Pin® sales.

FAQ-Reference PI-07-02 Rev. B

What do the abbreviations in Green Pin® product names stand for?

BN = Bolt & Nut, or safety bolt
CL = Clevis
CP = Cotter Pin
D = D-Handle
E = Eye
EE = Eye-Eye
EJ = Eye-Jaw
EH = Eye-Hook
F = F-Handle
FN = Fixed Nut
FP = Flush Pin
GR10 = Grade 10
GR5 = Grade 5
GR8 = Grade 8
HH = Hook-Hook
HK = Hook
H-type = Horizontal
JJ = Jaw-Jaw
ROV = Remotely Operated Vehicle
S = Shackle
S/S = Stainless Steel
SC = Screw Collar, or Screw Pin
SCL = Swivel Clevis
SE = Swivel Eye
SQ = Square headed Screw Pin
U-type = Universal (Horizontal and Vertical)
V-type = Vertical

How are Green Pin® shackles different?

Green Pin® shackles are known for their robust quality and versatility, are differentiated across various attributes which suit specific needs in different industries, including construction, maritime, and heavy lifting. They differ in grade, certificate, crown width, end fitting, number of safeties and special features. To discover all Green Pin shackles, visit the shackles category page here.