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Green Pin® Heavy Duty Master Link
Weldless Heavy Duty Master Link (grade 8)
- Highlights
- Extremely safe: fully forged & completely weldless
- Smooth surface: less wear to slings
- 120 degrees lifting angle indicator
- Conforms to offshore certification requirements
- Available from stock, fast delivery
The Green Pin® Heavy Duty Master link is a grade 8 master link for heavy duty applications. By using a unique innovative production method, the master links are fully forged as a single piece, without any welding whatsoever. As a result, the master links meet the most stringent safety- and performance requirements and will keep working reliably in even the harshest environments. The master links are painted silver with a green mark indicating a maximum lifting angle of 120 degrees, making it easy for riggers to spot potentially unsafe operations. The exceptionally smooth surface reduces wear on counter components such as slings and shackles. To rule out cracks, each Master link is submitted to several non-destructive tests before shipping. The consistent Charpy-V Value of at least 42 Joule throughout the entire Master link, makes it compliant with offshore certification requirements. All products are available from stock and ready for fast delivery. The master links are available in a range with a working load limit from 131 to 400 ton.
More-
ProductcodeP-6815
-
Materialalloy steel, Grade 8
-
Safety factorMBL equals 5 x WLL
-
Finishpainted silver and green
-
Temp. range-40°C up to +200°C
-
Certification
- 2.1
- 2.2
- 3.1
- MTCa
- MPIb
- USb
- CE
| Article code |
working load limit
(ton)
|
working load limit
(ton)
|
diameter (inch)
A
|
diameter
(mm)
A
|
length inside (inch)
B
|
length inside
(mm)
B
|
width inside (inch)
C
|
width inside
(mm)
C
|
Net weight (KG) | Net weight (LBS) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HDGPML0131 | 131 | 90 | 460 | 300 | 77.0 | ||||||
| HDGPML0131 | 131 | 3 1/2 | 18 1/8 | 11 13/16 | 170 | ||||||
| HDGPML0157 | 157 | 100 | 500 | 300 | 102 | ||||||
| HDGPML0157 | 157 | 4 | 19 11/16 | 11 13/16 | 225 | ||||||
| HDGPML0250 | 250 | 115 | 600 | 400 | 172 | ||||||
| HDGPML0250 | 250 | 4 1/2 | 23 5/8 | 15 3/4 | 379 | ||||||
| HDGPML0300 | 300 | 115 | 600 | 300 | 163 | ||||||
| HDGPML0300 | 300 | 4 1/2 | 23 5/8 | 11 13/16 | 359 | ||||||
| HDGPML0400 | 400 | 115 | 490 | 250 | 132 | ||||||
| HDGPML0400 | 400 | 4 1/2 | 19 9/32 | 9 27/32 | 291 |
Frequently Asked Questions
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.
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
You can find the Working Load Limit tables for chain assemblies here:
Green Pin® links are designed to meet a variety of industrial demands with their diverse range of specifications. These links are available in different grades, which determine their strength and load-bearing capacity, crucial for ensuring reliability in heavy-duty applications across sectors like construction, maritime, and lifting operations. To discover all Green Pin® links, visit the links category page here.
Weldless Heavy Duty Master Link (grade 8)
Highlights
Extremely safe: fully forged & completely weldless
- Smooth surface: less wear to slings
- 120 degrees lifting angle indicator
- Conforms to offshore certification requirements
- Available from stock, fast delivery
Description
The Green Pin® Heavy Duty Master link is a grade 8 master link for heavy duty applications. By using a unique innovative production method, the master links are fully forged as a single piece, without any welding whatsoever. As a result, the master links meet the most stringent safety- and performance requirements and will keep working reliably in even the harshest environments. The master links are painted silver with a green mark indicating a maximum lifting angle of 120 degrees, making it easy for riggers to spot potentially unsafe operations. The exceptionally smooth surface reduces wear on counter components such as slings and shackles. To rule out cracks, each Master link is submitted to several non-destructive tests before shipping. The consistent Charpy-V Value of at least 42 Joule throughout the entire Master link, makes it compliant with offshore certification requirements. All products are available from stock and ready for fast delivery. The master links are available in a range with a working load limit from 131 to 400 ton.
Product details
- ProductcodeP-6815
- Materialalloy steel, Grade 8
- Safety factorMBL equals 5 x WLL
- Finishpainted silver and green
- Certification 2.1 2.2 3.1 MTCa MPIb USb CE
Green Pin® Heavy Duty Master Link
| Article code | working load limit |
|
|
|
Net weight
(kg) |
|---|---|---|---|---|---|
| HDGPML0131 | 131 | 90 | 460 | 300 | 77.0 |
| HDGPML0157 | 157 | 100 | 500 | 300 | 102 |
| HDGPML0250 | 250 | 115 | 600 | 400 | 172 |
| HDGPML0300 | 300 | 115 | 600 | 300 | 163 |
| HDGPML0400 | 400 | 115 | 490 | 250 | 132 |
Green Pin® Heavy Duty Master Link
| Article code | working load limit |
|
|
|
Net weight
(LBS) |
|---|---|---|---|---|---|
| HDGPML0131 | 131 | 3 1/2 | 18 1/8 | 11 13/16 | 170 |
| HDGPML0157 | 157 | 4 | 19 11/16 | 11 13/16 | 225 |
| HDGPML0250 | 250 | 4 1/2 | 23 5/8 | 15 3/4 | 379 |
| HDGPML0300 | 300 | 4 1/2 | 23 5/8 | 11 13/16 | 359 |
| HDGPML0400 | 400 | 4 1/2 | 19 9/32 | 9 27/32 | 291 |
Green Pin® Heavy Duty Master Link