Changzhou Tiangong Forging Co., Ltd.
                                                                                                           
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Heat-Treated Forged Alloy Disc As Mounting Base For Industrial Gearbox Housings

Price Negotiable
Price: USD500-USD1000/piece
MOQ: 1
Delivery Time: 30days
Brand: Tiangong
Product Description

Heat-Treated Forged Alloy Disc As Mounting Base For Industrial Gearbox Housings.

This product is a specially designed forged alloy steel mounting base for industrial gearbox housings. Manufactured through high-strength alloy steel forging and precision heat treatment processes, it serves as a critical load-bearing component in gearbox systems, providing a stable and reliable installation platform to ensure long-term stable operation of transmission systems under heavy-load and high-speed working conditions.

Product Features:

  1. High-strength load-bearing structure with excellent mechanical properties through alloy steel forging and quenching & tempering heat treatment.

  2. High flatness precision on mounting surfaces, ensuring proper alignment between gearbox and drive equipment, reducing vibration transmission.

  3. Optimized fatigue-resistant design with enhanced durability for continuous operation in industrial environments.

  4. Corrosion-resistant surface treatments or protective coatings available for different industrial applications.

  5. Standardized interface design with bolt hole patterns and positioning features for quick installation and maintenance.

Application Fields:

  1. Heavy industrial gearbox systems for large reducers and increasers in metallurgy, mining, and cement industries.

  2. Power transmission equipment including marine propulsion systems, wind turbine gearboxes, and locomotive transmission boxes.

  3. Large mechanical equipment such as injection molding machines, die-casting machines, and heavy-duty machine tools.

  4. Special equipment sectors including oil drilling equipment and port crane transmission systems.

Item
Details
Material
Medium-carbon alloy steel (e.g., 4140, 4340) – Selected for superior strength-to-weight ratio, excellent impact toughness, and good machinability, ideal for withstanding high static and dynamic loads in gearbox mounting applications.
Heat Treatment
Quenching and Tempering (QT) / Normalizing and Tempering – Achieves a uniform tempered martensite or sorbite microstructure throughout the disc, providing balanced high strength, dimensional stability, and resistance to deformation under load.
Main Application
Specifically engineered as a rigid mounting interface for industrial gearbox housings – Serves as the critical foundation to ensure precise alignment, absorb operational vibrations, and distribute loads evenly into the supporting structure.
Production Process
Open-die forging → rough machining → full-section heat treatment → finish machining – Forging refines the grain flow; full-section heat treatment ensures consistent core properties; precision machining guarantees flatness and hole positioning.
Key Feature
High flatness and parallel tolerance on mounting surfaces – Critical for ensuring gearbox alignment, preventing housing distortion, and minimizing vibration and bearing wear during long-term operation.
Delivery State
Fully heat-treated and precision-machined finished component – Delivered with drilled and tapped bolt holes, precision-ground mounting faces, and protective coating, ready for direct assembly onto the foundation or frame.
Inspection Focus
Ultrasonic Testing (UT) for internal integrity, hardness mapping, dimensional accuracy of bolt patterns, and surface flatness measurement – Ensures the disc is free of internal defects and meets the strict geometric tolerances required for secure gearbox mounting.
Service Package
Tiangong provides integrated forging, heat treatment, machining, and comprehensive material certification – Offers full traceability from raw material to finished part, with documentation supporting gearbox OEM quality and safety standards.

 
 
 
 
 
 
 
 
 
 
 
 
 
 

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Company Changzhou Tiangong Forging Co., Ltd.
Location Wangxia Village, Luoxi Town, Xuejia Town, Xin Bei District, Changzhou City, Jiangsu Province, China
Contact Person Mia Liu

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