Trolley-Type Forging Heating Furnace

Trolley-Type Forging Heating Furnace | Industrial Heavy-Duty Pre-Forging Solution with Strong Energy Efficiency

JIANGSU YINUO THERMAL ENERGY TECHNOLOGY CO., LTD specializes in manufacturing robust Trolley-Type Forging Heating Furnaces engineered for pre-forging heating of various metal billets in heavy industrial operations. With a 20,000㎡ production facility, 80 million yuan in fixed assets, and over 100 skilled professionals, we deliver heating systems with furnace bottom areas ranging from 5 to 50 m² and heating temperatures reaching 1250–1350℃. Our furnaces feature flexible fuel compatibility including fuel oil, coke oven gas, natural gas, and town gas, combined with multiple bogie driving modes-pinion gear drive, chain drive, and winch hoist drive-ensuring stable running performance and rapid heating speed for your forging processes.

What Makes Our furnace Different?

This product is equipped with a mobile hearth system that rides on tracks, allowing you to safely load and unload large metal workpieces outside the furnace chamber. This design helps to avoid the dangers and hard labour involved in loading big forgings into static furnaces.

The innovative refractory lining system with high-purity ceramic fibre modules supports your production. This leads to much less heat storage and energy consumption than conventional firebrick construction. The steel shell structure is strengthened to withstand severe loads and to retain very good thermal efficiency over continuous operating cycles.

In our furnaces, the temperature homogeneity is accurate within ±5°C to ±10°C in the heating chamber. The homogeneity prevents thermal stresses in the workpieces and guarantees the best metallurgical qualities for following forging operations. You get better grain structure in your end goods, eliminating faults and scrap.

Technical Specifications

Key Industrial Applications

Heavy Energy & Power Generation: To produce your turbine rotors and wind power main shafts, you need precise thermal gradients during long heating cycles of 24 to 48 hours. We obtain uniform temperature distribution over these large, extremely heavy components, while preserving their metallurgical integrity.

Marine & Shipbuilding: Shipyard work is rough on machines. Our equipment still runs reliably in that setting, handling large diesel engine crankshafts and propeller shafts. A tight seal keeps damp air and dust from getting inside. Heating power stays steady, and the furnace lasts longer.

Petrochemical Pressure Vessels: Heavy-walled cylinders and hemispherical heads are built from thick-sectioned alloys, and they need even heat. Our multi-zone heating control in the Trolley-Type Forging Heating Furnace takes out internal stress. Structural failure during the forging or rolling steps that follow is avoided too. Industrial safety regulations are met.
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Core Advantages You'll Experience

Rapid Heating Speed: High-velocity burners push your workpieces up to forging temperature fast. Waiting time between loading and forging shrinks. Output rises, and heating quality stays the same.

Simple Operation: You can pick manual or full automatic control modes. Our easy-to-use interface lowers the training an operator needs. Your team can take care of loading with confidence. Running the heating cycles is simple. Unloading is just as clear. Errors go down. Safety at work gets better.

Lower Energy Use: The ceramic fiber insulation system holds heat well. Less energy escapes. Fuel use drops a lot when you compare it with conventional furnace designs. Your operational cost efficiency gets better as a result.

Stable Running Performance: Our trolley drive systems are built to tight tolerances. They use a pinion gear, a chain, or a winch hoist. Each one gives smooth and steady movement under heavy loads. Maintenance downtime stays low. Performance stays steady over thousands of heating cycles.

Quality Assurance and Manufacturing Excellence for Trolley-Type Forging Heating Furnace

Before any Trolley-Type Forging Heating Furnace ships, it goes through strict inspection. National and industrial standards set the rules. Our quality inspection department checks dimensional accuracy, thermal performance, and safety features at every stage of manufacturing.

Mechanical engineers work on our team. So do automatic control specialists and quality inspection professionals. Together they keep improving furnace design. New ideas in thermal processing and automation control get folded in as they come along.

Engineering help starts with the first design consultation. It carries on through installation and commissioning, then into ongoing technical support. Your project gets full-service attention. That keeps the setup fitting smoothly into the forging operations and production workflows you already run.

FAQ

Q: What load capacity can your trolley system handle?

A: Heavy workpieces are no problem. We build each trolley system around the furnace bottom area you specify. The frame is reinforced steel, and the rails are machined to tight limits. Together they carry the real weights you see in forging work. That covers modest billets and big parts that go past what standard handling gear will take.

Q: How do you ensure temperature uniformity across large heating chambers?

A: We use multi-zone PID temperature control. Heating elements sit at planned spots all over the chamber. Air moves through the chamber in set patterns too. Those two things together keep the heat spread evenly. Wherever a workpiece sits on the trolley, it gets the same heat.

Q: Can you customize fuel types for our specific location?

A: Yes, we can. Burner systems get built to run on fuel oil, coke oven gas, natural gas, or town gas. Your region's fuel supply and what it costs decide which one. Our engineers then set up the combustion system so it runs at its best on the fuel you pick.

Q: What kind of maintenance does the trolley mechanism need?

A: Look over the drive system on a schedule. Pinion gear, chain, or winch hoist, each one needs checking. That habit keeps the unit reliable for years. Detailed maintenance schedules come with the machine, and our team will back you up. Quarterly lubrication and a component check every six months are enough for most clients. Operation stays trouble-free that way.

Q: How much time does installation and commissioning usually take?

Q: How long installation takes comes down to the size of your furnace and how well the site is prepared. Delivery to completion usually runs 4-8 weeks. Our installation crew has done this many times and keeps the work tight, so your production schedule takes as little hit as possible. Before the final handover, we train your operators properly.

Partner with Industrial Heating Experts

Tell our technical team what you need for your Trolley-Type Forging Heating Furnace. Write to info@yinuofurnaces.com and you will get a proposal built around your case.