Grade 80 Master Link Assembly — EN 1677-4
Grade 80 Master Link Assembly (EN 1677-4), in 12 sizes, 6 mm to 32 mm, WLL 2.36 to 63 t. Indus part numbers, manufacturer's test certificate.
Key features
- Product type: Grade 80 Master Link Assembly
- Pattern / standard: EN 1677-4
- Size range: 6 mm to 32 mm
- Working load limit: 2.36 to 63 t
- Size range
- 6 mm to 32 mm
- Working load limit
- 2.36 to 63 t
- Material
- Alloy steel
- Finish
- Powder coated
Product description
Grade 80 alloy fittings for building and repairing Grade 80 chain slings. Made to EN 1677-4. Alloy steel, powder coated.
Sizes and ratings
12 sizes, 6 mm to 32 mm. Working load limit 2.36 to 63 t. Every size has its own Indus part number in the table below, with the loads in the unit the manufacturer rates them in.
The lettered dimensions in the table refer to the dimension drawing shown with this product.
Manufacturer's data
- Rated with a 4:1 design factor between working load limit and minimum breaking load.
- Made to EN 1677-4.
Choosing a size
Match the fitting to the chain size and grade, and select on WLL. A sling is rated by its weakest component.
Ordering
Quote the Indus part number from the size table, or send the size and rating you need. Each consignment ships with the manufacturer's test certificate; say on the RFQ if your site needs anything more.
Identification
| Parameter | Value |
|---|---|
| Product type | Grade 80 Master Link Assembly |
| Pattern / standard | EN 1677-4 |
| Sizes | 12 |
Dimensions
| Parameter | Value |
|---|---|
| Size range | 6 mm to 32 mm |
Performance
| Parameter | Value |
|---|---|
| Working load limit | 2.36 to 63 t |
Construction
| Parameter | Value |
|---|---|
| Material | Alloy steel |
| Finish | Powder coated |
Compliance
| Parameter | Value |
|---|---|
| Certification | Manufacturer's test certificate |
Shipping & lead time
Sizes & part numbers
12 sizes| Indus part no. | Size | Chain size | WLL (t) | A (mm) | B (mm) | D (mm) | a (mm) | b (mm) | d (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| IH-LR-G8-MLAE16774-6MM | 6 mm | 6 | 2.36 | 135 | 75 | 18 | 54 | 25 | 13 | 1.18 |
| IH-LR-G8-MLAE16774-7MM | 7 mm | 7 | 3.15 | 135 | 75 | 18 | 50 | 38 | 13 | 1.24 |
| IH-LR-G8-MLAE16774-8MM | 8 mm | 8 | 4.25 | 160 | 90 | 22 | 70 | 34 | 16 | 2.2 |
| IH-LR-G8-MLAE16774-10MM | 10 mm | 10 | 6.7 | 180 | 100 | 26 | 85 | 40 | 18 | 3.4 |
| IH-LR-G8-MLAE16774-13MM | 13 mm | 13 | 11.2 | 200 | 110 | 32 | 115 | 50 | 22 | 6.1 |
| IH-LR-G8-MLAE16774-16MM | 16 mm | 16 | 17 | 260 | 140 | 36 | 140 | 65 | 26 | 9.98 |
| IH-LR-G8-MLAE16774-18MM | 18 mm | 18 | 21.2 | 340 | 180 | 45 | 180 | 100 | 32 | 18.9 |
| IH-LR-G8-MLAE16774-20MM | 20 mm | 20 | 26.5 | 350 | 190 | 50 | 180 | 100 | 32 | 22.6 |
| IH-LR-G8-MLAE16774-22MM | 22 mm | 22 | 31.5 | 350 | 190 | 50 | 180 | 100 | 36 | 25.2 |
| IH-LR-G8-MLAE16774-26MM | 26 mm | 26 | 45 | 400 | 200 | 56 | 180 | 100 | 40 | 35.2 |
| IH-LR-G8-MLAE16774-28MM | 28 mm | 28 | 50 | 130 | 220 | 63 | 180 | 100 | 45 | 47 |
| IH-LR-G8-MLAE16774-32MM | 32 mm | 32 | 63 | 460 | 250 | 72 | 200 | 110 | 50 | 66.46 |
Size — Nominal size as the manufacturer states it. Chain size — Chain the fitting is made for. WLL — Working load limit — the most the part may carry in service, as the manufacturer rates it. A — Dimension A on the manufacturer dimension drawing. B — Dimension B on the manufacturer dimension drawing. D — Dimension D on the manufacturer dimension drawing. a — Dimension a on the manufacturer dimension drawing. b — Dimension b on the manufacturer dimension drawing. d — Dimension d on the manufacturer dimension drawing. Weight — Weight as the manufacturer publishes it. Ask us for the dimension drawing if you need it stamped.
WLL is the most the part may carry in service. Proof and breaking loads are test figures — never lift to them. Each load is shown in the unit the manufacturer rates the part in, and a size ships with the manufacturer’s test certificate.
What sizes does the Grade 80 master link assembly come in?▾
What is the working load limit?▾
Can I mix Grade 80 chain with Grade 100 fittings?▾
Do the parts come with a test certificate?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
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