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Grade DAT Hoist Chain


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Product Code dn D W1 (min) W2 (max) Pitch on 11 links Weight
mm mm mm mm kgs/mtr
3 9 3.6 10.2 99 0.2
4 12 4.8 13.6 132 0.35
4 12.1 4.8 13.6 133.1 0.35
5 15 6 17 165 0.54
5 15.1 6.3 17 166.1 0.54
5 18.5 6 16.9 203.5 0.5
5.6 15.8 6.8 18.8 173.8 0.7
5.6 17 6.8 19 187 0.68
5.6 17.1 7 18.9 188.1 0.68
6 18 7.2 20.4 198 0.78
6 18.5 7.2 20.2 203.5 0.8
6.3 19 7.8 22 209 0.86
6.3 19.1 7.9 21.4 210.1 0.86
7 21 8.4 23.8 231 1.1
7 22 8.4 23.6 242 1.1
7.1 20.1 8.7 23.6 221.1 1.1
7.1 21.2 8.9 24 233.2 1.1
7.9 23 9 25.9 253 1.35
8 24 9.6 27.2 264 1.4
8 24.1 10 26.8 265.1 1.39
8 24.2 10.1 27 266.2 1.39
9 27 10.8 30.6 297 1.77
9 27.2 11.3 30.4 299.2 1.76
9.5 28.6 11.4 31.3 314.6 1.9
10 28 12 34 308 2.24
10 28.1 12.2 33.2 309.1 2.23
10 30 12 34 330 2.17
10 30.2 12.3 33.7 332.2 2.16
11 31 13.2 37.4 341 2.7
11 33 13.2 37.4 363 2.63
11.1 33.3 13.1 36.4 366.3 2.65
11.2 34 14 39 374 2.7
12 36 14.4 40.8 396 3.1
12.5 38 15.6 44 418 3.4
12.7 36 14.7 41.4 396 3.55
13 36 15.6 44.2 396 3.8
13 39 15.6 44.2 429 3.7
14 41 16.8 47.6 451 4.25
14 42 16.8 47.6 462 4.3
16 45 19.2 54.4 495 5.7
16 48 19.2 54.4 528 5.6
Product Code dn W.L.L. (t) W.L.L. (t) M.P.F. (500N/mm2) M.B.F. (800N/mm2)
mm M1 (200N/mm2) M2/M3 (160N/mm2) kN min kN min
3 0.23 0.2 7 11.3
4 0.4 0.35 12.6 20.1
5 0.63 0.55 19.6 31.4
5.6 0.8 0.7 25 40
6 0.9 0.8 28.3 45.2
6.3 1 0.9 31.5 50
7 1.2 1 38.5 61.6
7.1 1.3 1.1 40 63
7.9 1.6 1.4 49 78
8 1.6 1.4 50.3 80.4
9 2 1.8 63.6 102
9.5 2.3 2 71 113
10 2.5 2.2 78.5 126
11 3.1 2.7 95 152
11.1 3.15 2.7 97 155
11.2 3.2 2.8 100 160
12 3.6 3.2 113 181
12.5 4 3.5 125 200
12.7 4.1 3.6 127 203
13 4.2 3.7 133 212
14 5 4.4 154 246
16 6.3 5.6 201 322

Grade DAT Hoist Chain


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  • Grade 8 (DAT-Fine Tolerance Case Hardened Steel).
  • Zinco Crom finish.
  • Conforms to BS EN 818-7 / JIS B 8812.
  • Surface hardness: 500HV min. for Ø till 11mm; 450HV min. for Ø>11mm.
  • Case depth: 3 ÷ 5% for Ø <8mm ; 2 ÷ 4% for Ø 8mm and greater.
  • Total ultimate elongation 10% min.
  • Temperature range: -20 °C to +200 °C.
  • Certs available  2.1 Works certificate to EN 10204 – Type 2.1
    Statement of compliance with the order.
     3.1 Inspection certificate to EN 10204 – Type 3.1
    Statement of compliance with the order, stating the results of material specific inspection.
     DoC UKCA / EC Declaration
    In accordance with the machinery directive 2006/42/EC and the latest amendments. Depending on product can be; UKCA and/or EC Declaration of: Conformity, Incorporation or General certificate.
Product Code dn D W1 (min) W2 (max) Pitch on 11 links Weight
mm mm mm mm kgs/mtr
3 9 3.6 10.2 99 0.2
4 12 4.8 13.6 132 0.35
4 12.1 4.8 13.6 133.1 0.35
5 15 6 17 165 0.54
5 15.1 6.3 17 166.1 0.54
5 18.5 6 16.9 203.5 0.5
5.6 15.8 6.8 18.8 173.8 0.7
5.6 17 6.8 19 187 0.68
5.6 17.1 7 18.9 188.1 0.68
6 18 7.2 20.4 198 0.78
6 18.5 7.2 20.2 203.5 0.8
6.3 19 7.8 22 209 0.86
6.3 19.1 7.9 21.4 210.1 0.86
7 21 8.4 23.8 231 1.1
7 22 8.4 23.6 242 1.1
7.1 20.1 8.7 23.6 221.1 1.1
7.1 21.2 8.9 24 233.2 1.1
7.9 23 9 25.9 253 1.35
8 24 9.6 27.2 264 1.4
8 24.1 10 26.8 265.1 1.39
8 24.2 10.1 27 266.2 1.39
9 27 10.8 30.6 297 1.77
9 27.2 11.3 30.4 299.2 1.76
9.5 28.6 11.4 31.3 314.6 1.9
10 28 12 34 308 2.24
10 28.1 12.2 33.2 309.1 2.23
10 30 12 34 330 2.17
10 30.2 12.3 33.7 332.2 2.16
11 31 13.2 37.4 341 2.7
11 33 13.2 37.4 363 2.63
11.1 33.3 13.1 36.4 366.3 2.65
11.2 34 14 39 374 2.7
12 36 14.4 40.8 396 3.1
12.5 38 15.6 44 418 3.4
12.7 36 14.7 41.4 396 3.55
13 36 15.6 44.2 396 3.8
13 39 15.6 44.2 429 3.7
14 41 16.8 47.6 451 4.25
14 42 16.8 47.6 462 4.3
16 45 19.2 54.4 495 5.7
16 48 19.2 54.4 528 5.6
Product Code dn W.L.L. (t) W.L.L. (t) M.P.F. (500N/mm2) M.B.F. (800N/mm2)
mm M1 (200N/mm2) M2/M3 (160N/mm2) kN min kN min
3 0.23 0.2 7 11.3
4 0.4 0.35 12.6 20.1
5 0.63 0.55 19.6 31.4
5.6 0.8 0.7 25 40
6 0.9 0.8 28.3 45.2
6.3 1 0.9 31.5 50
7 1.2 1 38.5 61.6
7.1 1.3 1.1 40 63
7.9 1.6 1.4 49 78
8 1.6 1.4 50.3 80.4
9 2 1.8 63.6 102
9.5 2.3 2 71 113
10 2.5 2.2 78.5 126
11 3.1 2.7 95 152
11.1 3.15 2.7 97 155
11.2 3.2 2.8 100 160
12 3.6 3.2 113 181
12.5 4 3.5 125 200
12.7 4.1 3.6 127 203
13 4.2 3.7 133 212
14 5 4.4 154 246
16 6.3 5.6 201 322