Jerking table in their daily work performance more stable. Check stands. Walk to see whether there is the phenomenon of spring. Such as spring distorted or eccentric, etc. Also check stands. Stabilize the large pulley with both hands, back and forth, feeling active or if a mechanical gap, then the eccentric shaft not fixed.However, in actual production methods due to lack of proper maintenance and replacement parts improperly installed and other factors, so prone to some general questions. Most of these problems the lack of inspection and maintenance of the actual user experience, thus affecting the normal production processing plant causing unnecessary losses. I plant production based on ten years experience in sales and product feedback. Summarizes the daily jerking table prone to problems and solutions for customer references. Down to check a hand to turn the large pulley, pulley if you feel there is a large gap, then the large pulley did not install stable. This easy to produce in the actual production abnormal noise.Solution: find a thin scrap of skin or a little hacksaw small tin, stuffed into a large pulley key yard (commonly known as pin), then tighten the screw next, and then check the gap is eliminated. Down to check, first remove the elbow next to the two boards, with one hand hold the first large pulley, the other hand to swing sway bar, under normal circumstances, only more difficult to swing, not swinging around. If the contrast is not fixed then the sway bar to live. è¿™This species is not easy to produce in the production of abnormal noise.gravity chute: http://www.bestjawcrusher.com/products/spiral_chute_separator/