In the process of disassembly and assembly of construction machinery, many parts of the bolts are required torque requirements, such as the transmission box, cylinder head, hub, connecting rod and front bridge, tightening torque in the manual have special provisions, must not be arbitrarily changed.
However, many customers using SINOTENG forklift loader mistakenly believe that it is safer to tighten it, but tightening it too tightly can cause screws or bolts to break, and may cause failure due to thread slip.