wheelchair ramp used for low floor city buses

wheelchair ramp used for bus, special for low floor city bus has gained the chinese paten(the number of the paten: Zl 02 2 83133.9) the products has the running test of extending and retracting 10000 times continually, and been proved with good reliability and safty. The electric wheelchair ramp is suitable foe the lower-floor buses. It is installed under the step of passenger door. The platform of the ramp can extant steadily. When the platform extants to the final position, the rear end of the platform is lifted automatically in order to eliminate the heigh of the threshold,so that the lever of the rear of the platform as the lever of the floor. Advantages : . it extents and retracts steadily . be made of stainless steel, aluminium alloy and aluminium honeycomb. . it is light and anti-corrrosive. . the computer program and the proximity sensor can realize the costomizable electronic control . EMC tested in accordance with 95/94 standards. Details : . length&width&height:1415mm*1125*60mm . length&width of the platform :1065*1008mm . working height:350mm . loading capacity:350kg . lifting height of the rear end of the platform:55mm . dead weight:45kg