Heavy Duty Crane Wheel For Gantry Crane Bogie Travelling System Components

The Heavy Duty Crane Wheel For Gantry Crane Bogie Travelling System Components is engineered to withstand the demanding operational conditions of gantry cranes in industrial and port environments. Manufactured from premium alloy steels and forged using advanced open-die processes, these wheels offer exceptional strength, wear resistance, and impact toughness. Optimized grain flow and precise heat treatment ensure superior fatigue performance, smooth trolley movement, and long service life under continuous heavy loads.

Product Features

• High-Strength Forged Construction: Ensures excellent load-bearing capacity and structural integrity for heavy-duty bogie applications.

• Superior Wear Resistance: Quenched and tempered alloy steel delivers long-lasting performance under repetitive rolling and high-friction conditions.

• Precision Machining: Machined to strict tolerances for accurate fit on crane tracks, reducing vibration and operational noise.

• Impact and Fatigue Resistant: Optimized forging and heat treatment provide stable performance under dynamic and cyclic loading.

• Customizable Profiles: Available with tailored treads, hub diameters, or surface treatments to meet specific crane designs.

Applications

• Gantry Crane Bogie Travelling Systems in container terminals, shipyards, and industrial warehouses

• Heavy-Duty Overhead Handling Equipment requiring smooth motion, precise alignment, and high load stability

• Material Handling Systems in logistics, steel mills, and heavy fabrication plants

• Environments with Continuous Operation where durability, impact resistance, and extended service life are critical

Steel Forgings Production Flow

Raw material verification → careful unloading and organized storage → initial quality assessment → controlled preheating to uniform forging temperature → precision open-die or closed-die forging → heat treatment (quenching and tempering) to achieve target mechanical properties → in-process inspection for structural integrity → rough machining to prepare for final dimensions → comprehensive non-destructive testing (NDT) for internal and surface defects → final dimensional and quality inspection → protective packaging → shipment to customer.

Frequently Asked Questions (FAQs)

Q1: What is the size and weight range of your forgings?
We produce forgings ranging from approximately 100 kg up to 7,000 kg, suitable for both medium-scale machinery and large industrial equipment that demand precise dimensions and high structural reliability.

Q2: Do you provide in-house heat treatment and machining?
Yes. All heat treatment operations are performed internally, and we offer components either as rough-machined blanks or fully finished parts. Advanced CNC machining ensures each piece meets exact customer specifications.

Q3: Which industries typically use your forgings?
Our products are widely applied in wind energy, overhead and gantry cranes, material handling systems, heavy construction and mining machinery, and high-performance power transmission assemblies.

Q4: What are the typical lead times for production?

• Standard or stock items: usually around 30 days

• Custom or non-standard forgings: generally 40–45 days, depending on material selection, part dimensions, and processing complexity

Q5: Where is your manufacturing facility located?
Our factory is based in Changzhou, Jiangsu Province, China, conveniently near Shanghai. This location allows for efficient logistics and smooth export through Shanghai Port to customers worldwide.

About CHANGZHOU TIANGONG 

We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet our customers’ requirements. 

Our customers and partner value our products and services for 2 reasons: excellence and reliability.

Key figures 

A. Over 30 years professional free forging manufacturing experience

B. The company covers an area of 71,000 square meters

C. The construction area of the production workshop is 12,000 square meters

D. Total number of employees of 158

E. 28 engineering and technical personnel 

F. 59 skilled workers 

G. Annual production capacity is 38,000 tons

H. Steel throughput can reach 56,000 tons

Efficient and reliable solutions for customers

Industrial sector application

We design and manufacture forged parts for all industrial areas applying our experience and unique professionalism and taking the specific requirements of the markets into account. This has led us to become a forging industry leader in all industrial segments and collaborating with leading companies.

A. Wind power generation

B. Port Heavy Machinery

C. Mining

D. Ship Building

E. Chemical industrial

F. Oil industrial

G. Metallurgical industry 

H. Hydraulic industry 

I. Other high-end industrial equipment, gearbox body, parts and etc.

Customized solutions 

Modular processes allow us to engineer a solution for almost every industrial application requiring free forged parts. Our modularity means flexibility, a wide range of options, faster delivery, and most important of all, competitiveness.

All our products and production process have been designed to assure excellent, reliable and long lasting unique mechanical performances, resulting in reduced operating costs and long life.

With a wide range of products and a significant experience gained in most industrial applications, we can also provide complete engineering recommendation for customers.