... HB280-320. 5. 3 times static overload testing6. Rigorous QC on the details like painting, flatness, tolerance, parallelism, packing, cleanness. ... production is performed strictly in accordance with Fork-lift trucks-Hook-on type fork arms and fork arm carriages-Mounting dimensions( ... Caterpillar Our company can supply all kinds of forklift forks: Hook type forks, Pin type forks, Shaft type forks, Blank ...