Для заказов: тел.8-800-707-06-93 (беспл. по РФ)

KWB chain slings should only be repaired by qualified personnel. Records of the inspections and repairs must be kept on file for the entire service life of the chain sling. KWB chain slings should be stored in dry condition & protected from corrosion (preferably oiled). Correct use of chain slings KWB chain slings should only be used with the angle of inclination indicated on the working load tag. Avoid angles of inclination under 15°. Never use the chain slings with an angle of inclination exceeding 60°. If KWB chains are guided over edges protective padding should be used to avoid damage or the load capacity reduced (see chart on page. 7). In cases of possible impact load the working load limit of the KWB chains should be scaled down acc. to the table on page 7. Impact/shock can be defined as follows: - Slight impact: arises e.g. when the lifting or lowering movement is accelerated. - Medium impact: occurs e.g. when the chain slips during adjustment to the shape of the load. - Strong impact: arises e.g. when the load falls into the unloaded chain. The load capacities of KWB chain slings are defined with the assumption that the load of the individual chain legs is distributed symmetrically. The load can still be considered symmetrical when all the following conditions are complied with: - The load is smaller than 80% of the indicated working load limit. - The angle of inclination of all chain legs is not less than 15°. - The angle of inclination of all chain legs are equal or deviate max. 15° from each other. - In the case of 3 and 4 leg chain slings, the corresponding angles in the sling level deviate max. 15° from each other. Should these parameters not be met, then the load is considered asymmetric and an expert must be called to evaluate the lifting process. In case of doubt the load capacity must be reduced to that of a single-leg chain sling. Individual chain legs which are not in use must be hung back into the master link and the working load limit reduced accordingly. Designation Dimension Admissible deviation Chain D P Links D P Hooks *) V, RSK R D and H A and g Halves loose R I, P P – 10% + 5% – 15% +10 % + 5% – 10% + 10% no + 5% -10% -10% *) HS, HSB, GH, P, HKS, HKSB, PK, VKL, WSB Load pin for sling and shortening hooks as well as connecting links e +5% Omega shackle VU -10% Load pin loose no d, M Safety in action 19 Super Alloy