Due to the different structure of the handrail, Linyi County escalator handrail drive system also will be different. ① vertical handrail: these railings with self-supporting safety glass liner ② tilt the handrail: This handrail made of stainless steel liner. The liner and Cascade inclined arrangement. Generally used for large lifting height of the escalator, because the weight of large handrail, escalator investment, not to glass as support, another turning point in the handrail but also to increase the steering wheel. (12) Lubrication system: All Cascade and Cascade chain rollers are permanently lubricated. Main drive chain and the handrail drive chain and cascade chain lubrication by automatic control systems are lubricated. Hong Kong's Mass Transit Railway station right-hand rule. However, during peak hours, too many people use the escalator, a lot of time around both sides of the escalator are full of people. In mainland China, escalators, there are some parts of the period between, have introduced the concept of left-and right through legislation and to publicize. For user safety considerations, GB16899-2011 enacted in July 2011, "escalators and moving walkways manufacture and installation of safety norms" clearly states "escalator is a machine, even in the non-operational state, can not be deemed to fixed stairs to use. "So also did not promote. Escalator investment, Linyi County escalators, elevators Witt Noah Noah by Texas Witt Elevator Company. Texas Noah Witt Elevator Co. (www.dznywt.com) (www.dznywt.com) strong, credible, in Dezhou machinery and industrial products industry cooperation projects accumulated a large number of loyal customers. The company better work attitude and constantly improving Noah Witt innovative ideas will lead into the brilliant lift and you work for a better future!