Suzhou ChengAo Elevator Parts Co., Ltd.  

Product Name: T9 Machined Elevator Guide Rail Model NO.: T70-1/B Guide Rail: T Guide Use of Occasions: Indoor Type Lift Mechanism: Lift Chain Control Type: Microcomputer Frequency Control Drive Mode: Dragging Type Speed: 1.00-2.00m/s Persons: 6-10 Load Capacity: 1000kg Suitable for: Elevator Type: Hoistway System Trademark: ChengAo Transport Package: Guide Rails Are Packed in Bundles, with Protective Specification: 5m in length Origin: China HS Code: 8431310001 Product Description Detailed Product DescriptionElevator Guide Rails - Frequently Asked Questions What difference is there between cold-drawn and planed guide rails? The process for cold-drawn involves stretching the material thus modifying its structure. Planing involves machining the guide rail by stripping the edgings.Why can't the cold-drawn guide rails be used at speeds over 1.6 m/sec? Because the cold-drawn process produces short bends caused by the variations in the raw material thickness rolled along the section. These bends make the lateral acceleration rates high.Drawing:1 basic dimensions of elevator guide rails and their accessoriesTypeGuide RailFishplateClipScrewT45/A45mm*45mm*5mm160*50*88kM8*25T50/A50mm*50mm*5mm200*50*88kM8*25T70-1/B70mm*65mm*9mm250*70*108kM12*35T75-3/B75mm*62mm*10mm240*75*108kM12*35T78/B78mm*56mm*10mm240*75*108kM12*35T82/B82.5mm*68.25mm*9mm216*80*1013kM12*35T89/B89mm*62mm*16mm305*90*1313kM12*40T90/B90mm*75mm*16mm305*90*1313kM12*40T114/B114mm*89mm*16mm305*120*1818kM16*50T127-2/B127mm*89mm*16mm305*130*1824kM16*552. processing methods: machining3. packing:standard packing: all types of guide rails are packed in bundles, with protective sheathes protecting both ends and each bundle repacked in blue plastic sheeting.If you request, we can also pack at your request.4. material: all types of guide rails material is Q235Item GradeChemical CompositionCMnSiSPQ2350.14-0.220.35-0.650.12-0.30≤0.05≤0.045Mechanical propertyYield Strength N/mm2Tensile Strength N/mm2Elongation≥235375-520≥406.Factory Show:7.Client&Exhibition: