12.2023 F3 F1(F2) 1 1 2 2 2 0–7° 90° 0–7° 90° 0–45° 45–60° 0–45° 45–60° 2131.22.016 2⊗M16 3 3 6 6 4,2 3 3 6,3 4,5 3 2131.22.020 4⊗M20 10 10 20 20 14 10 10 21 15 10 2131.22.030 4⊗M30 16 16 32 32 22,4 16 16 33,6 24 16 G G G G G G G G subject to alterations RING BLOCK WITH POSITION LOCK b 1) 2) 180° M16 c a h p m k d +0,2 ød 1x45° 6min. g 53 3 1 n ±0,5 92 ±0,5 e 2131.22.016 2d Position lock Lock plate 17 DIN 463 St. max. carrying capacity = 3,0 t when secured at four points a +0,2 h 180° m min. g j c b f ±0,4 d1 k ±0,5 e d n P 2131.22. 2d screw Position lock Description: The position locks protect the fixing bolts against bending and shear stresses. The ring can be folded down. Note: 1) Drill the holes for the position locks first. 2) Fix the ring block in the position lock and then tap the holes. Ensure that the bolting surface is flat. See also loading of eyebolts. The threaded connection on the transported load must be suitable for transferring forces. Fixing: Only use 100% crack tested bolts. Once bolts have been in use for some time, check that they are firmly seated. Minimum grade of screws, see table: "Y" 2131.22.016.: Only use hexagonal screws to ISO 4014. Fit washers before tightening and securing bolts (tightening torque 120 Nm). 2131.22.020./030.: Use only hexagon socket head screws conforming to ISO 4762 (2131.22.020 tightening torque 300 Nm, 2131.22.030 tightening torque 600 Nm). 2131.22. Ring block with position lock Rated carrying Order No capacity [t] d2 h a b c d d1 e f g j k m n y p 2131.22.016 3 M16 50 67 16 5 48 18 136 - 30 - 178 34 16 10.9 71 2131.22.020 10 M20 45 102 22 6 65 30 143 78 50 8 213 120 25 12.9 100 2131.22.030 16 M30 63 131 30 8 90 46 198 104 70 10 270 170 32 12.9 134 Max. carried load “G” in tonnes for various types of attachment Type of attachment/Arrangement of the suspension points Number of lines 2 symmetrical 3 and 4 symmetrical 3 and 4 Angle of inclination/load direction asymmetrical asymmetrical Order No. Thread carried load in tonnes
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