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Totem Custom Heavy-Duty Step Shaft for Industrial Machinery Dnv/ABS/Ces Certified Shaft1
ShaftLarge Step ShaftHeavy Duty Step Shaft
SHANGHAI TOTEM MACHINERY CO., LTD.
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Product DescriptionProduct DescriptionTotem Custom Heavy-Duty Stepped Shaft for Industrial MachineryCustomized Heavy-Duty Large Step shafts and flange shafts are engineered for demanding applications in mining, metallurgy, marine propulsion, and heavy machinery. Manufactured from high-grade alloy steels (e.g., 42CrMo, 40CrNiMoA) through forging, precision machining, heat treatment (quenching & tempering), and grinding, they deliver exceptional torque resistance and durability. Custom designs are available, including non-standard diameters, keyways, splines, and flange connections.(More details, please view our website on Made-in- China: https://cn-totem.en.made-in-china.com) Basic Info.Model NO.Step ShaftAppearance ShapeRoundTransport PackageWooden Box, Steel Frame etc.SpecificationCustomTrademarkTotemOriginShanghai SpecificationKey ConfigurationsHigh-Strength Material: Alloy steels (38CrNi3MoVA) Precision Machining: Dimensional tolerance up to IT6, surface roughness Ra≤0.8μmCustom Flexibility: Shaft diameters ?100-?2000mm, lengths ≤10m, with spline/keyway/taper optionsHarsh Environment Ready: Impact-resistant, fatigue-proof, suitable for high-temperature/corrosive conditionsRigid QC: 100% ultrasonic testing (UT) & hardness checks, compliant with ISO 1940-1 balance standardsTypical ApplicationsMetallurgy: Rolling mill drive shafts, continuous caster rollsMining: Crusher main shafts, hoist drum shaftsMarine: Propulsion drive shafts, rudder flange shaftsPower Generation: Hydro turbine shafts, wind gearbox shaftsCustomization ProcessRequirement Review → Submit drawings/operating conditionsEngineering Design → Material selection & heat treatment planManufacturing → Rough machining→heat treatment→precision grindingQuality Assurance → UT inspection + dynamic balance testDelivery → Material certificates & inspection reportsShaft Rough WorkpieceForging process prior to heat treatmentFront Elevation of Machined ShaftOther Product RecommendationsCompany ProfileSHANGHAI TOTEM MACHINERY CO., LTD.Shanghai Totem Machinery Co., Ltd. (Totem Machinery), founded in 2010, is a leading high-tech enterprise integrating R&D, production, sales, and import-export trade, headquartered in Shanghai.With 15 years of deep expertise in the machinery industry,Totem Machinery specializes in mechanical equipment, components, and bearings, excelling in providing professional solutions for the design, modification, production, and development of complex structural assemblies (e.g., bearing housing systems: ship supports, rolling mill supports; transmission systems: mining dragline applications, wind power generation, etc.). As an industry leader, our products serve a wide range of sectors, including metallurgy, chemical, shipbuilding, mining, cement, thermal power plants, agricultural machinery, and machine tool accessories.The company boasts an experienced team of mechanical designers, production engineers, assembly technicians, and sales professionals, equipped with advanced manufacturing technology, precision processing equipment, and state-of-the-art inspection instruments. We have established a comprehensive product quality assurance system and after-sales service network. Upholding the principle of "Quality as the Foundation, Service as the Core, Integrity as the Soul,"Totem Machinery remains committed to innovation and strives to become a global benchmark in the machinery manufacturing industry.Why Choose Us?Other ProductsProfessional Customization ServicesComplate processing solution Perfect quality control systemExported Over 50+ Countries WorldwideTurnkey project solutionsBearing ChockGear ShaftGear WheelFlange ShaftGirth GearFAQQ.What's TOTEM product processing progress?A.Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing. Q.How about TOTEM's export package?A.Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc. Q.Could I customize gear\gear shaft on TOTEM?A.We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material. Q.Why can I choose TOTEM?A.TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier's network, to let customers worry-free purchase.Experienced and Professional Forwarder Guarantee Log. transportation.
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