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3.2.2 Levelling expressed as height difference
The table below shows the height difference
that various levelling angles equate to for lifting
objects of different lengths. All lengths are
specified in millimetres (mm).
If necessary, the height difference can be
calculated by multiplying the length of the lifting
object by the sine:
h = L x Sin(a)
Height difference, h [mm]
a [°]
L [mm]
1000 2000 3000 4000 5000 6000 7000 8000
1 17 35 52 70 87 105 122 140
2
35 70 105 140 174 209 244 279
3
52 105 157 209 262 314 366 419
4
70 140 209 279 349 419 488 558
5
87 174 261 349 436 523 610 697
6 105 209 314 418 523 627 732 836
7
122 244 366 487 609 731 853 975
8
139 278 418 557 696 835 974 1113
9
156 313 469 626 782 939 1095 1251
10 174 347 521 695 868 1042 1216 1389
11
191 382 572 763 954 1145 1336 1526
12
208 416 624 832 1040 1247 1455 1663
13 225 450 675 900 1125 1350 1575 1800
14
242 484 726 968 1210 1452 1693 1935
15 259 518 776 1035 1294 1553 1812 2071
16 276 551 827 1103 1378 1654 1929 2205
17
292 585 877 1169 1462 1754 2047 2339
18 309 618 927 1236 1545 1854 2163 2472
19
326 651 977 1302 1628 1953 2279 2605
20 342 684 1026 1368 1710 2052 2394 2736
