Large Section Open Die Casting Forge Heavy Lifting Equipment Hot Forging Process

Large Section Open Die Forgings for Port Crane and Heavy Lifting Equipment. Our large section open die forgings are engineered for demanding lifting and structural applications in port handling systems, gantry cranes, offshore hoisting units, and other heavy-duty lifting equipment. Manufactured from high-strength carbon or alloy steels, these forged components offer exceptional mechanical stability, fatigue resistance, and dimensional reliability under fluctuating and high-load conditions.

Key Features:

• High Load Capacity: Large cross-sectional forging ensures excellent performance under tensile, compressive, and bending loads.

• Enhanced Fatigue Strength: Directional grain flow improves durability under repetitive stress cycles common in lifting operations.

• Superior Machinability: Heat treatment options such as normalizing and tempering provide a balance of strength and machinability.

• Dimensional Precision: Post-forging machining and metrological inspection ensure tight tolerances for complex assemblies.

• Customized Design: Shapes and sizes tailored to specific structural and dynamic requirements of cranes and hoisting equipment.

Typical Applications:

• • Main shafts and spindle forgings for gantry and tower cranes

  • Yokes, couplings, and bearing housings in hoisting systems

  • Load-bearing frames, support arms, and lifting brackets in port and offshore cranes

  • Structural reinforcements in heavy material handling machinery

Frequently Asked Questions (FAQs)

1. What is the typical weight span of the forged components you produce? Our forging capabilities encompass parts weighing from 100 kilograms up to 7 metric tons.

2. Do you offer additional services beyond forging, such as thermal processing and material shaping? Absolutely. We provide a complete suite of in-house heat treatment processes, along with both rough and precision machining services.

3. Which key industrial sectors do you cater to with your products? We proudly serve a diverse range of vital industries, including wind power generation, heavy machinery manufacturing, port infrastructure, power transmission systems, and many others.

4. What are your typical lead times for order fulfillment? For items currently held in our inventory, the standard lead time is approximately 30 days. For custom-manufactured orders, the timeframe generally falls within 40 to 45 days.

5. Could you provide information regarding the geographical location of your production facility and shipping point? Our manufacturing plant is strategically located in Changzhou City, in close proximity to Shanghai, and we utilize the Port of Shanghai for our shipping operations.

Request a Quote

To receive a customized price estimate and a comprehensive engineering solution tailored to your specific needs, please send us your detailed technical drawings and requirements. Our experienced engineers will promptly review your submission and provide you with a professional quotation and a suitable solution.