600mm Aircraft warning sphere warning marker ball cable marker balls for power line

Product Description

Product Description
Product Description600mm Aircraft warning sphere warning marker ball cable marker balls for power lineAircraft Day Marking (Cable Warning) spheres for electrical networks are recommended for visual signaling for helicopters, airplanes, hot - air balloons, preventing the collision of these flying objects with the electrical transmission and distribution lines.Product NameAerial marker ballsMaterialFRPSizediameter: 400mm, 600mm, 800mmColorOrange, Red, White, Orange/White, Red/WhiteVisible Distance1200MVotage Range35KV-1000KVConductor diameter6.5-55mmUsedwarning planeProducts ShowAerial marker balls Functions&Features:• Fiberglass Reinforced Polymer durable material with better weather resistant• Super corrosion resistant character, stainless steel bolts and nuts• Aluminum alloy cable clamp guarantees good corrosion resistance• Various size of cable clamps are available to fit for customers’ cable conductor• Drain holes structure can prevent accumulated rain water inside the spheres• Stacking compatible design, save storage space and freight charge• Optional Preformed Armor Rods provide better protection against vibration and abrasion• Optional Reflective tape is more durable and economical solution for night visibility• Both sphere diameters of 600mm and 800mm are availableSpecificationDiameter400mm600mm800mmThickness2.5~3mmColorWhite / Red / Orange / Orange & White / Orange & RedFunctionTensile Strength: ≥128MPaBending Strength: ≥230MPaBarcol Hardness: ≥44Applicable Temperature: -40℃~90℃AnnotationSize and color can be customizedApplicationApplications for Warning Planes:• Applications for Warning Planes• High-rise Power transmission Lines• High slung Cable-car lines• Ropeway cables• Guy Wires Installation processInstallation process1. Where the warning ball is installed, cover the cable with a 1000-1200mm long cable protection cover and extend the protective cover beyond 200-300mm at both ends of the warning ball2. Use the lower half of the plastic wire on the cable screw a few laps fixed.3. According to the lower half of the steel mold code with the upper hemisphere combined to ensure that the upper and lower hemispheres are installed in the right place.4. Insert the M12*35 stainless steel bolts, put the flat washers and spring washers on each bolt, and finally tighten the nuts.5. Aviation warning ball with red, white, orange several colors. During the installation process, two adjacent balls needs to choose two different colors.Packing & DeliveryPacking Details : Packing in cartonDelivery Details : 3-30 days after paymentOur CertificationsFAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below: