Advantage of spring washer anti loose method

　　Due to the manufacturing surface of the spring washer is very smooth, so professional excavator segment bolt production manufacture said choose the spring washer anti loose method would never exist any harmless cracks and scratches problem, which also can help to avoid the excavator segment bolt suffer the bending stress force during the assemble period.

　　But to guarantee the best anti loose performance, professional excavator segment bolt production manufacture suggests consumers choose the large spring washer to match with the segment bolt, besides, due to the elasticity of spring water can’t maintain balance for the whole time, so the excavator segment bolt would easy has the bending problem and easily wipe off under the impact and shake effects.

　　so if installation condition permits, professional excavator segment bolt production manufacturer suggests consumers choose the mechanical angi loose method to instead of spring washer on these excavator vibration segment bolt.