Factory Price High Speed Forged Steel Motor Shaft for Heavy-Duty Applications

• Customization: Available
• Application: Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry
• Certification: ISO9001
• Model NO.: HUAWEI
• Corrosion Resistance: High Corrosion Resistance
• Journal Diameter Dimensional Accuracy: IT01-IT5
• Journal Relative Position Accuracy: 0.01-0.03mm
• Journal Surface Roughness: 2.5-0.63μm
• Shaft Type: Stepped Shaft
• Strength: High Strength
• Surface Finish: Polished
• Tolerance: Precision Tolerance
• Manufacturing Process: Hot Forging, Heat Treatment
• Heat Treatment: Normalizing, Quenching, Tempering, Annealing
• Forging Weight Range: 200-30000 Kgs
• Manufacturing Method: Hot Forging, Open Die Forging
• Shape of Forging: Shaft, Ring, Bar, Gear, Flange, Block
• Transport Package: Wooden Case, Iron Frame
• Specification: As customers' requirement
• Trademark: JINHUAWEI
• Origin: China
• HS Code: 7326191000
• Production Capacity: 50000metric Tons/Year

Product Description

A heavy-duty step shaft typically refers to a robust and durable shaft used in various industrial applications. Step shafts are designed with multiple diameter changes or "steps" along their length, which serve specific purposes in machinery and equipment.
Here are some key characteristics and applications of heavy-duty step shafts:
1.Construction and Material: Heavy-duty step shafts are typically made from high-strength materials such as alloy steel or stainless steel. The choice of material depends on the specific application's requirements, including load-bearing capacity, corrosion resistance, and temperature tolerance.
2.Load-Bearing Capacity: Heavy-duty step shafts are designed to handle higher loads and torque compared to standard shafts. They are commonly used in machinery and equipment where the rotational force applied on the shaft is substantial.
3.Step Design: The shaft features multiple diameter changes along its length, known as "steps." These steps are machined or forged to create different diameter sections that accommodate specific components, such as bearings, couplings, and gears.
4.Precision Machining: The manufacturing process of heavy-duty step shafts involves precision machining to ensure accurate dimensions and alignment between the steps. This is critical for smooth operation and reduced wear in the machinery.
Industrial Applications: Heavy-duty step shafts are used in a wide range of industrial applications, including heavy machinery, marine propulsion systems, power transmission systems, mining equipment, pumps, and large rotating equipment.
Durability and Longevity: The heavy-duty design and material selection make these shafts more resistant to wear, fatigue, and mechanical stress, resulting in longer service life and reduced maintenance requirements.
Customization: While standard step shafts may be available, many industrial applications require custom-designed heavy-duty step shafts to meet specific load, speed, and environmental conditions.
Processing
Specificities
High hardness: Made of high-quality steel material, its hardness is extremely high, far exceeding ordinary mold materials. This enables the mold to maintain good surface smoothness and dimensional accuracy even when facing high-intensity and high-frequency production operations, greatly extending the service life of the mold.
Excellent thermal stability: In some high-temperature working environments, such as hot forging, hot extrusion, etc., the mold needs to withstand the dual tests of high temperature and high pressure. Our rigid molds have excellent thermal stability and can maintain their mechanical properties in high temperature environments without deformation or damage. This feature enables the mold to perform excellently in hot processing technology, meeting your strict requirements for mold use in high-temperature environments.
Personalized customization service: We understand that different customers have different production needs, so we provide comprehensive personalized customization services. No matter what shape, size, and function of steel molds you need, our professional team can tailor the most suitable mold solution for your production process from design to manufacturing according to your specific requirements.
Equipment
We have two sets of 3500 tons and 800 tons of free forging hydraulic presses, 8 sets of heating and heat treatment furnaces, more than 20 sets of large turning, milling, grinding, sawing machines and other machining equipment, and a complete physical and chemical room, metallographic laboratory, mechanical properties laboratory has been established, forming a series of products of various free forgings and table die forgings from 200-30000kg.
Company Information

Our company is located at No. 80, West Section of Petrochemical Avenue, Xi'an, covering an area of 18,000 square meters, with more than 100 employees, including 24 college and bachelor's degree or above, 4 master's and doctoral students, 5 distinguished professors and consultants, and 30 technicians, managers and technicians with high and senior professional titles. At present, there are two sets of 3500 tons and 800 tons of free forging hydraulic presses, 8 sets of heating and heat treatment furnaces, more than 20 sets of large turning, milling, grinding, sawing machines and other machining equipment, and a complete physical and chemical room, metallographic laboratory, mechanical properties laboratory has been established, forming a series of products of various free forgings and table die forgings from 200-30000kg. The annual production capacity is 12,000 tons of forgings and forgings, the main products are wind power generation, nuclear power generation, steam thermal power generation, hydroelectric power generation, railway locomotive motor spindles, rotors and special forgings, power station special equipment forgings, marine rudder rods and slurry shaft drive shafts, high-speed fan spindles, cold rolls and support rolls, large and medium-sized modules, high-pressure liquid cylinder blocks, large and medium-sized gears and rings, petroleum fracturing pumps and mud pumps, blowout preventers and centralizers, ultra-high pressure fracturing pump valve box, all-fiber integral die-forged crankshaft, high-pressure vessel tube plate and other forgings. Processing materials include carbon tool steel, alloy tool steel, carbon structural steel, alloy structural steel, bearing steel, stainless steel, and etc.

Certificate

Packing & Delivery
FAQ
Q1. Are you a factory or trade company?
A: We are a factory with over 20 years in forging ,fabrication and machining. We service customers in various fields such as mining,agriculture, petroleum, and etc.
Q2. How about the MOQ?
A: Depend on the weight and material, if it is our daily melting material, there is no MOQ.
Q3: Can you do OEM / ODM orders?
A: Yes,we have rich experience on OEM/ODM order and like sign Non-disclosure Agreement before sample making.
Q4: What is your maximum forging capacity?
A: Our equipment can handle: -Maximum weight: we handled pieces up to 65 tons per piece -Maximum length: over 8 meters -Press capacity: Up to 6300 tons -Open die and closed die forging available.
Q5: What quality certifications do you have?
A: We maintain comprehensive quality systems and industry certifications to ensure the highest standards in forging manufacturing: core quality systems including ISO 9001, ISO 14001 and OHSAS 18001, we have obtained industry-specific certifications.
Q6: Can you work with customer specifications?
A: Absolutely. We work with: -Customer drawings and specifications -Custom material requirements -Special heat treatment specifications
Q7: How do you calculate pricing?
A: Pricing factors include: -Raw material cost (varies with market) -Forging complexity and tooling requirements -Machining specifications -Heat treatment requirements -Testing and inspections -Packing and logistics.
Q8: How long does the delivery period take?
A: Generally speaking, we have a lot of regular standard products in stock, if stock is low, it takes 10-15 days, and customized
products take longer. Delivery time takes 20-45 days, but we are very flexible depending on the specific order.