CE Approved Elevator Guide Rail

Since 2007 JIEFENG E&E CO.,LTD based on the elevator guide rail factory, for now we developed the professional elevator and escalator parts supplier in China.Our elevator guide rail factory's annual production capacity is 80000tons of elevator guide rails, also have ISO9001:2008&CE quality management systerm certification and TES product certification.We fource on the quality of the elevator guide rails, especially on the high speed and heavy elevator guide rail.Guide Rail Systems and the Impacts on Elevator Ride QualityAs the cost of elevators continue to improve they are becoming more of a reality for home owners. That being said, the quality of some systems is better than others and one of the main things a home owner feels every day is the "ride quality" or in some cases the poor ride quality. This can often be avoided by choosing a guide rail system that will perform well and avoid costly maintenance over the long term.What is poor ride Quality?Poor ride quality is characterized by vibration, sudden unexpected motion, and noise. Two of the most common adversaries of a smooth ride are rail misalignment and unbalanced cars. While the tendency is to point the finger at the elevator contractor, the real culprits are often in Mother Nature's hands.What are the culprits of misalignment?After the construction of a home, the drying of concrete, settling of the building, and the drying of wood products can all greatly affect alignment of guide rails in relation to the building and to each other.In some cases these changes can induce a "curve" to the rail. This happens if the rail is fixed to the walls in such a way that the rail is not able to be supported in the lateral (side to side) direction. Many rail system designs the rails can even move relative to each other causing premature wear, noise and, in some extreme cases, "jamming".All of these effects produce a poor ride quality that the home owner can feel during operation and can also lead to increased maintenance and repair costs to remedy the situation.High Quality, Low Noise and Low Maintenance OperationIf you want high quality, low noise, and low maintenance operation, our guide rail system is simply the best guide rail system on the market for residential and rise commercial applications.Type Of Guide Rail (CE&ISO7465:2008)                              TK5A=78*60*6.4mm       T45/A=45*45*5mmT50/A=50*50*5mmT70-1/B=70*65*9mmT82/B=82*68*9mm         T75-3/B=75*62*10mmT78/B (8K)=78*56*10mmT89/B (13K)=89*62*16mmT90/B=90*75*16mmT114/B (18K)=114*89*16mmT127-1/B=127*89*16mmT127-2/B (24K)=127*89*16mmT140-1/B (30K)=140*108*19mm    T140-2/B (37K)=140*102*28.6mmT140-3/B (50K)=140*127*31.75mm  Type Of Guide Rail (ISO7465:2008&CE)Net Weight (5m/kgs)  TK5A(2.75mm)78*60*6.4mm20.0kgs T45/A45*45*5mm16.5kgs T50/A50*50*5mm18.3kgs T70-1/B70*65*9mm36.5kgs T82/B82*68*9mm42.3kgs T75-3/B75*62*10mm41.5kgs T78/B (8K)78*56*10mm38.0kgs T89/B (13K)89*62*16mm61.5kgs T90/B90*75*16mm69.5kgs T114/B (18K)114*89*16mm85.0kgs T127-1/B127*89*16mm89.5kgs T127-2/B (24K)127*89*16mm114.0kgs T140-1/B (30K)140*108*19mm140.0kgs T140-2/B (37K)140*102*28.6mm175.0kgs T140-3/B (50K)140*127*31.75mm230.0kgs /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1