up to 50 % higher WLL.the two protective supporting lugs (inside the load ring) are patented and they improve the connection with the attachment in addition to the protected clamping spring.The support effect is exceptional, especially if the ring is side loaded or the lifting point is welded on an uneven work piece.Pink powder coating, a VIP recognition attribute and a heat indicator (refer to page 13).Easy and quick to weld assembly.Compact and shapely design.High dynamic and static strength.Forged suspension ring acc. to EN 1677, grade 80, electromagnetic crack detected, pink powder coated; meets the requirements of the appropriate safety authorities.The welding block has been forged of material 1.0570 (St 52-3) and clearly stamped with the permissible WLL. The patented distance lugs assist in achieving the correct root weld.Important: By the special weld design (continuous HV), the requirements of DIN 18800 are fulfilled, i.e., a closed weld avoids corrosion and thus suitable for outdoor use.Distinctive features for type LBS-U: A protected spring maintains the load ring in every required position. The parts are assembled in such a way that they remain captive.The spring reduces vibration induced noise.