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ART.
2251
Running-out blocks with two rollers mounted on ball-bearings. Galvanized steel frame. Rollers enterely of nylon Ø 150 mm. Groove width 46 mm. Working load 1000 daN. Weight 4,5 kg
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ART.
2274B
Aluminium alloy sheave mounted on ball-bearings. Bottom groove Ø 150 mm. Width 35 mm. Galvanized steel opening frame with swivelling fitting. Working load 500 dan. Weight 2,8 kg
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