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zize dxp(mm)WidthApproxWeight (kg/m)Working LoadLimit (t)Test Load (kN)BreakingLoadmin. (KN)lnside min .w1Outside max.w33x93.810.20.210.368.814.14x12513.60.350.6315.725.15x156.3170.54124.539.36x187.520.40.791.4435.356.66.3x197.920.40.861.63962.37x21923.81.0
The EN 818-7 lifting chain is manufactured strictly in accordance with the European EN 818-7 standard, pairing precision-welded link construction with high-strength steel to give the unit a dependable load path for lifting service.
Available with hot-dip zinc, dacromet, metal-coated, black, oiled, and various other surface treatments, it's built for lifting and hoisting applications where reliable strength and corrosion resistance are essential.
Safety is engineered in: the chain is designed with a 4-fold safety factor and a proof load of 2.5 times the working load limit, giving you consistent, verifiable performance under rated loads. It shares its production line and surface treatment
options with our [related model, e.g., DIN 766 chain], but follows the EN 818-7 specification — see the comparison below to confirm which fits your application.
CE, ISO and TUV certified for reliable quality and safety.
Hot-dip galvanized, Dacromet, metal coated, black, oil and more.
4:1 safety factor with 2.5× proof load testing.
Strong and durable for demanding lifting and rigging applications.
Not every lifting job needs a special alloy or an oversized chain. Where a chain is called on to lift, secure, and rig loads at a rated capacity — day in, day out — a dependable EN 818-7 lifting chain does the job with strength you can verify. The EN 818-7 is built for exactly that: dependable, rated lifting with a 4-fold safety factor and a proof load of 2.5 times the working load limit.
Which EN 818-7 chain fits your job? IIf your work runs outdoors or in harsh, corrosive environments, the hot-dip zinc or dacromet finish delivers long-term protection. If you need a clean, economical surface for indoor general service, the black, oiled, or metal-coated finish is the practical choice. If your loads are heavy, step up to larger sizes up to 22 × 66 mm with a working load limit of 15.3 t — see the spec table below to match the right chain to your application.
Compare: EN818-7Compare: DIN766
| Size dxp(mm) | Width | Approx Weight(kg/m) | Working Load Limit(t) | Test Load(KN) | Breaking Load min.(KN) | |
| lnside min .w1 | Outside max.w3 | |||||
| 3x9 | 3.8 | 10.2 | 0.21 | 0.28 | 7.1 | 11.3 |
| 4x12 | 5 | 13.6 | 0.35 | 0.5 | 12.6 | 20.1 |
| 5x15 | 6.3 | 17 | 0.54 | 0.8 | 19.6 | 31.4 |
| 6x18 | 7.5 | 20.4 | 0.79 | 1.1 | 27 | 45.2 |
| 6.3x19 | 7.9 | 20.4 | 0.86 | 1.25 | 31.2 | 49.9 |
| 7.1x21 | 9 | 23.8 | 1.07 | 1.5 | 37 | 61.6 |
| 8x24 | 10 | 27.2 | 1.38 | 2 | 48 | 80.4 |
| 9x27 | 11.3 | 30.6 | 1.76 | 2.5 | 63.6 | 102 |
| 10x30 | 12.5 | 34 | 2.2 | 3.2 | 76 | 125 |
| 11.2x34 | 14 | 37.4 | 2.71 | 4 | 98.5 | 158 |
| 12.5x38 | 15.5 | 40.8 | 3.3 | 4.9 | 117 | 196 |
| 13x39 | 16.3 | 44.2 | 3.8 | 5.3 | 128 | 214 |
| 14x42 | 18 | 47.6 | 4.13 | 6.3 | 150 | 250 |
| 16x48 | 20 | 54.4 | 5.63 | 8 | 192 | 320 |
| 18x54 | 21 | 61.2 | 6.6 | 10 | 246 | 410 |
| 20x60 | 25 | 68 | 8.6 | 12.5 | 300 | 500 |
| 22x66 | 28 | 74.8 | 10.2 | 15.3 | 366 | 610 |
All dimensions in mm
| Size dxp(mm) | Width | Approx Weight(kg/m) | Working Load Limit(t) | Test Load(KN) | Breaking Load min.(KN) | |
| lnside min .w1 | Outside max.w3 | |||||
| 3x9 | 3.8 | 10.2 | 0.21 | 0.28 | 7.1 | 11.3 |
| 4x12 | 5 | 13.6 | 0.35 | 0.5 | 12.6 | 20.1 |
| 5x15 | 6.3 | 17 | 0.54 | 0.8 | 19.6 | 31.4 |
| 6x18 | 7.5 | 20.4 | 0.79 | 1.1 | 27 | 45.2 |
| 6.3x19 | 7.9 | 20.4 | 0.86 | 1.25 | 31.2 | 49.9 |
| 7.1x21 | 9 | 23.8 | 1.07 | 1.5 | 37 | 61.6 |
| 8x24 | 10 | 27.2 | 1.38 | 2 | 48 | 80.4 |
| 9x27 | 11.3 | 30.6 | 1.76 | 2.5 | 63.6 | 102 |
| 10x30 | 12.5 | 34 | 2.2 | 3.2 | 76 | 125 |
| 11.2x34 | 14 | 37.4 | 2.71 | 4 | 98.5 | 158 |
| 12.5x38 | 15.5 | 40.8 | 3.3 | 4.9 | 117 | 196 |
| 13x39 | 16.3 | 44.2 | 3.8 | 5.3 | 128 | 214 |
| 14x42 | 18 | 47.6 | 4.13 | 6.3 | 150 | 250 |
| 16x48 | 20 | 54.4 | 5.63 | 8 | 192 | 320 |
| 18x54 | 21 | 61.2 | 6.6 | 10 | 246 | 410 |
| 20x60 | 25 | 68 | 8.6 | 12.5 | 300 | 500 |
| 22x66 | 28 | 74.8 | 10.2 | 15.3 | 366 | 610 |
The EN 818-7 is a rated lifting chain — choose it for load lifting, rigging, and sling assemblies where working load limits and verified strength are mandatory.
Select from 3×9 mm to 22×66 mm based on your heaviest rated load, plus safety margin — working load limits range from 0.28 t to 15.3 t, with breaking loads from 11.3 kN to 610 kN.
Working outdoors or in corrosive conditions? Go with hot-dip zinc or dacromet for long-term protection. Indoor general service? Black, oiled, or metal-coated finishes are the practical choices.
Confirm the inside and outside width of the chain matches your application, and request the test certificates showing the proof load and breaking load before ordering.
Manufactured according to EN818-7 standard for reliable lifting performance.
Certified by CE, ISO and TUV for assured quality and safety.
4:1 safety factor for safe and reliable lifting operations.
Tested at 2.5 times the working load for enhanced safety.
Available in hot-dip galvanized, Dacromet, metal coated, black, oil and more.
Designed for demanding lifting, rigging and industrial applications.
What surface treatments are available for Grade 80 lifting chain?
Hot-dip zinc, dacromet, metal coated, black, oil and various surface treatments on the chain can be provided according to user needs.
What is the safety guarantee of Grade 80 lifting chain?
Safety Assurance: 4-fold safety factor of 2.5 times the proof load.
What material is Grade 80 lifting chain made of?
Grade 80 lifting chain is manufactured from high-grade alloy steel (20Mn2A), finished with controlled quenching and tempering heat treatment for balanced strength and toughness.
What is the operating temperature range of Grade 80 lifting chain?
The standard working temperature range is -40°C to +200°C. Custom high-temperature resistant versions are available on request.
What are the typical applications of Grade 80 lifting chain?
Widely applied to electric hoists, overhead cranes, chain slings, port handling, construction engineering, mining equipment and other heavy-duty lifting scenarios.
Tell us your capacity, lifting height, and working‑condition requirements — we'll confirm the correct model and send pricing.
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