Detailed Product Description
Elevator 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.
1 basic dimensions of elevator guide rails and their accessories
Type | Guide Rail | Fishplate | Clip | Screw |
T45/A | 45mm*45mm*5mm | 160*50*8 | 8k | M8*25 |
T50/A | 50mm*50mm*5mm | 200*50*8 | 8k | M8*25 |
T70-1/B | 70mm*65mm*9mm | 250*70*10 | 8k | M12*35 |
T75-3/B | 75mm*62mm*10mm | 240*75*10 | 8k | M12*35 |
T78/B | 78mm*56mm*10mm | 240*75*10 | 8k | M12*35 |
T82/B | 82.5mm*68.25mm*9mm | 216*80*10 | 13k | M12*35 |
T89/B | 89mm*62mm*16mm | 305*90*13 | 13k | M12*40 |
T90/B | 90mm*75mm*16mm | 305*90*13 | 13k | M12*40 |
T114/B | 114mm*89mm*16mm | 305*120*18 | 18k | M16*50 |
T127-2/B | 127mm*89mm*16mm | 305*130*18 | 24k | M16*55 |
2. processing methods: machining
3. 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 Q235
Item Grade | Chemical Composition | |||||
C | Mn | Si | S | P | ||
Q235 | 0.14-0.22 | 0.35-0.65 | 0.12-0.30 | ≤0.05 | ≤0.045 | |
Mechanical property | ||||||
Yield Strength N/mm2 | Tensile Strength N/mm2 | Elongation | ||||
≥235 | 375-520 | ≥40 | ||||
5. remarks
All our products are produced according to ISO7465 international standard. If you have your own standard, we can also produce according to your specific dimensions. Dimensions displayed here is only a brief version. If you want details, please contact me.
1.Our Product follow the standard:ISO7465
2.We have passed ISO9001:2000
3.We also can process non-standard products with the references to the customer' requirements
6.Factory Show:
7.Client&Exhibition:
FAQ
1. Price
Re: please send us inquiry from Made in China, we will quote to you within 24 hours. It's more convenient and appreciated for us if you provide your company details and your detail inquiry for with elevators.
2. Payment term
Re: T/T or L/C at sight.
3. Installation&Maintaining
Re: We will send installation&maintaining manual along with elevator.
Our suggestion is to hire a professional local company for installation and future maintaining,
once you need any technical assistant from us, just don't hesitate to contact us by mail or phone.
Technician will be sent to the job site if necessary.
4. Shipping&price term
Re: Both FOB/CIF/CFR price term are ok, we have reliable forwarder helping arrange the shipment for you.