今日、外国人のお客様が工場を見に来られました。 スパイラルダクト機、そしてその場で契約に署名しました。彼は明るい色のシステムが好きだったので、黄色のスパイラルダクトマシンを選択したと言いました。当社の製品は非常に手頃な価格で、アフターサービスも非常に保証されており、24時間の顧客対応があります。オンライン返信サービス、ビデオガイダンス操作あり。 よくある質問メーカーですか、それとも商社ですか？弊社はメーカーです。 2. 機械の操作方法がわからない場合はどうすればよいですか?当社のエンジニアをあなたの国に派遣することもできますし、お客様が操作を学ぶために当社の工場にエンジニアを派遣することもできます。さらに、詳細なインストールと操作手順が付属しており、非常に簡単です。電話および電子メールによるサポートは、24 時間年中無休で行っております。 3. 支払い条件は何ですか? T/T、L/C、D/P、D/A、ウェスタンユニオンなどをサポートしています。 TT、事前に 30%、出荷前に 70% の残高。 4.OEMは ご相談へようこそ

改善後は、 スパイラルエアダクト機 当社が生産する、 マシンの操作性は 大幅に改良され、使用範囲が拡大しました。金属薄肉丸管の製造に最適な装置です。この機械は、連続送りスパイラルバイトの原理に基づいて動作します。先進的で効率的なハイエンドの丸管加工装置です。 同様の丸管成形装置と比較して、私たちの機械は 柔軟で多用途。範囲内のあらゆる径の丸管を加工できます。 Ф100mm-1600mmで調整も簡単です。固定の金型が不要で、丸管の長さを自由に設定でき、打ち抜きも自動で切断されます。 機械は PLC プログラムによって制御され、タッチ スクリーン インターフェイスによって操作されます。ホストマシンは周波数と無段階速度を調整できます。直線運動は空気圧形式を採用しています。シームプレスは気液加圧方式を採用（板厚に応じて加圧力6～12Mpa調整可能）。すべて直線的な動き 速度と圧力の両方を調整できます。

スパイラル丸ダクトを製造するには、高品質で生産性の高いスパイラルチューブ成形機が必要です。合城源機械 スパイラルチューブ成形機 お勧めする価値があります。 Hechengyuan Machineスパイラルチューブ成形機は、モールドタイプスパイロダクトマシンとも呼ばれます。スパイラル丸パイプの直径を成形するためにさまざまなサイズの金型を制御するためです。 1つの金型サイズで直径は1種類のみとなります。 Hechengyuan Machine 直径 100 ～ 1500mm の 5 種類の金型を含むスパイラル チューブ成形機。必要に応じて他のサイズの直径にも対応できます。当社のスパイラルチューブ成形機の金型は高品質の鋼で作られており、内壁は慎重に研磨されており、スパイラルチューブの成形がより良くなります。せん断金型も高品質の鋼で作られており、成形スパイラルチューブの切断を確実に良くします。 Hechengyuan Machineスパイラルチューブ成形機は操作が簡単です。画面タッチPLCを搭載した電子ボックスを搭載しており、安全かつ簡単に学習できます。スパイラルダクト成形機の重量は約2200kgで、より安定した加工プロジェクトを保証するために一体的に鋳造されています。また、タッチしやすい高さなので操作も容易です。当社のスパイラルチューブ成形機のメインモーターは11KWで、高出力加工がより安定しています。 スパイラルチューブ成形機の購入を迷っている場合は、Hechengyuan Machine スパイラルチューブ成形機が良い選択になります。 スパイラル丸管成形ダクトの製造における最良のアシスタントになります。 Hechengyuan Machine スパイラルチューブ成形成形機に代わる機械はありません。

A スパイラルダクト成形機 HVAC 製造でスパイラル ダクトを製造するために使用される装置です。スパイラル ダクトはダクト構造の一種で、長さに沿って螺旋状の継ぎ目があり、丸い形状をしています。これらのダクトは、商業、工業、住宅の建物の換気と空気分配に一般的に使用されます。 スパイラルダクト成形機は、スパイラルダクトの製造プロセスを自動化するように設計されています。通常、コイル巻き戻し装置、成形セクション、切断機構、および場合によっては追加の縫い目を閉じるステーションで構成されます。この機械は金属の平らなストリップ（通常は亜鉛メッキ鋼板またはアルミニウム）を取り出し、それをらせん状に変形させます。 このプロセスは、金属の平らなストリップを機械の成形セクションに供給するコイル巻き戻し機から始まります。成形セクションはローラーで構成されており、金属ストリップを徐々に螺旋状に成形し、その長さに沿って一定の継ぎ目を設けます。この機械は、さまざまな仕様に合わせてスパイラルの直径とピッチを調整できます。 スパイラルダクトが形成されると、切断機構がそれを希望の長さに切断します。一部の機械では、スパイラルシームを閉じてしっかりとシールするための追加のステーションがある場合があります。完成したスパイラル ダクトは、HVAC システムの設置、エア ハンドリング ユニットへの接続、またはその他の換気目的に使用できます。 スパイラルダクト成形機を使用すると、生産プロセスの効率、精度、一貫性の向上など、いくつかの利点が得られます。これにより、スパイラル ダクトの製造が高速化され、正確な寸法が保証され、HVAC システムで最適な空気の流れを実現する高品質のダクトが実現します。

スパイラル ダクト マシンに関する 5 つの簡単なヒントを次に示します。 1. 機械が処理できる材料の種類を理解します。 スパイラルダクトマシン ステンレス鋼、アルミニウム、亜鉛メッキ鋼など、さまざまな種類の材料を使用できます。選択した機械が使用する予定の材料を処理できることを確認してください。 2. 適切なサイズのマシンを選択する: スパイラル ダクト マシンには、さまざまなダクト サイズに対応できるさまざまなサイズがあります。作成するダクトのサイズを考慮して、それに対応できる機械を選択してください。 3. 自動化やデジタル制御などの機能を探す: 最新のスパイラル ダクト機械には、自動化やデジタル制御などの高度な機能が搭載されており、操作が簡単になり、より正確な結果が得られます。 4. 機械に適切な安全機能が備わっていることを確認します。適切な安全機能が設置されていない場合、スパイラル ダクト機械を使用するのは危険です。オペレーターの安全を守るために、機械にはガードと緊急停止装置が付いていることを確認してください。 5. 機械のメンテナンス要件を考慮する: 他の機器と同様、スパイラル ダクト機械も最高のパフォーマンスを発揮するには定期的なメンテナンスが必要です。ダウンタイムを最小限に抑え、機械のスムーズな稼働を維持するために、交換が簡単な部品と明確なメンテナンス手順を備えた機械を探してください。

パイプ金型との違い スパイラルダクト機 スチールベルトスパイラルダクトマシンは、スパイラルダクトを形成するために使用する方法と、それらが使用できるように設計された材料にあります。 パイプモールドスパイラルダクトマシン：パイプ状の金型を利用してスパイラルダクトを成形する装置です。金属板を機械に送り込み、金型に巻き付けてスパイラル形状を作成します。次に、金属の端を接続して、連続した密閉ダクトを形成します。パイプモールドスパイラルダクトマシンは、通常、亜鉛メッキ鋼板またはステンレス鋼シートからスパイラルダクトを製造するために使用されます。 スチールベルトスパイラルダクトマシン: 対照的に、スチールベルトスパイラルダクトマシンは、スパイラルダクトを形成するために異なる方法を使用します。パイプ状の金型の代わりにスチールベルトを使用し、回転させて金属板を希望のスパイラル形状に曲げます。金属の端は、密閉されたダクトを作成するために、さまざまな手段を介してかみ合うか接続されます。スチールベルトスパイラルダクトマシンは、ステンレス鋼またはアルミニウムシートからスパイラルダクトを製造するためによく使用されます。 どちらのタイプの機械も効率的であり、暖房、換気、空調 (HVAC) 業界におけるスパイラル ダクトの大量生産に適しています。パイプモールドスパイラルダクトマシンとスチールベルトスパイラルダクトマシンのどちらを選択するかは、特定の材料要件、生産量、利用可能なスペース、および必要なカスタマイズオプションなどの要因によって異なります。

The spiral ductwork machine is specifically designed for the production of spiral ducts—also known as spiral seam thin-walled ducts. The origin of spiral duct technology can be traced back to the military industries of Western countries, where it was initially used in ventilation systems for warships and marine vessels. With broader adoption, spiral ducts gradually found their way into civilian applications such as trains, subways, and mining operations. By the year 2000, usage in the U.S. had surged, with spiral ducts being employed in 95.6% of office buildings, shopping malls, and subway systems. In residential buildings, central air conditioning systems using spiral ducts reached a 72.5% adoption rate. Advantages of the Spiral Ductwork Machine The spiral ductwork machine offers flexible processing of various duct sizes within a defined diameter range—without the need for traditional pipe molds. By adjusting the length of steel coils and making proper setup calibrations, steel strips can be used in place of molds for efficient duct formation. The machine also comes equipped with a high-speed synchronized cutting system that ensures precise cuts according to required duct lengths. Spiral ducts, made from coiled metal strips, feature a spiral seam and thin-walled design with a circular cross-section. These ducts have no welding seams, offer excellent airtightness, and are ideal for both air delivery and bulk material conveyance. As a result, they are becoming the preferred alternative to conventional rectangular ducts. BLKMA's spiral ductwork machine is manufactured to high standards, delivering high output, consistent duct diameters, and superior seam and sealing performance. It can process ducts up to 1.5 meters in diameter and ensures high strength and excellent airtightness. The machine allows for rapid transitions between different duct diameters and includes a high-speed synchronized cutting unit to ensure fast processing and stable performance. Additionally, the machine is environmentally friendly, safe, efficient, and offers a long service life—earning praise from domestic and international clients alike. It has become a trusted solution in the industry. Scheduled Maintenance for Spiral Ductwork Machine Check Belts and Wheels During operation, belts may wear or break, and wheels may deteriorate over time. It’s essential to regularly inspect and replace these components to maintain the machine’s optimal functionality. Replace Lubricating Oil After a period of use, the existing lubricating oil should be replaced. Before adding new oil, thoroughly clean both the internal and external parts of the machine. The oil change interval should be determined based on machine usage, but an annual replacement is generally recommended or adjusted according to the production workload. Inspect Electrical Wires and Switches Wires and switches may loosen or suffer damage during operation. Regular inspection and timely repairs are crucial. Electrical safety is fundamental to the machine's reliable operation, so proactive checks help eliminate potential hazards. The spiral ductwork machine is a specialized piece of equipment designed to transform metal sheets into spiral ducts of varying shapes and sizes. It plays a key role in sectors such as construction, chemical processing, mining, and agriculture. To ensure stable, long-term operation, the machine requires proper usage and systematic maintenance. Maintenance protocols should be tailored to the machine's operational history and aligned with manufacturer guidelines. Routine inspections, cleaning, and adherence to the operation manual are essential to prevent malfunctions and minimize production disruptions. 在住宅建筑中，使用螺旋管的中央空调系统达到了72.5％的采用率。

As the HVAC industry embraces Industry 4.0 and smart manufacturing, the demand for Auto Duct Line equipment has surged in recent months. These fully automated duct production systems have become a trending solution for contractors and manufacturers aiming to boost productivity, reduce labor costs, and enhance product consistency. Auto duct lines integrate multiple stages—such as coil feeding, leveling, notching, punching, shearing, and bending—into a single streamlined process. This innovation drastically shortens production time and improves accuracy, especially for high-volume duct manufacturing. With growing construction activity in commercial buildings, hospitals, airports, and industrial facilities, the market need for high-efficiency duct forming systems is stronger than ever. At Hecheng Source Machinery, we offer intelligent Auto Duct Lines designed to meet modern HVAC production requirements. Our machines feature PLC control systems, modular configurations, and options for TDF flange, angle iron flange, or Pittsburgh lock forming. They support fast changeovers and customization to fit different project demands. As a manufacturer with nearly a decade of expertise and exports to over 80 countries, we provide comprehensive air duct production solutions—from spiral duct machines to complete auto duct lines—with reliable performance and 24/7 customer support. Investing in an auto duct line today means staying competitive in a fast-evolving HVAC landscape. Whether you're upgrading your workshop or expanding your production, Hecheng Source Machinery is ready to deliver equipment that helps you grow smarter.

In recent years, the demand for efficient, durable, and eco-friendly HVAC systems has surged across the construction and industrial sectors. Among the essential components of these systems, spiral ducts have stood out for their superior strength, airflow efficiency, and aesthetic appeal. This trend has brought Spiral Duct Forming Machines into the spotlight, making them a hot topic in the HVAC equipment industry. At Hecheng Source Machinery, we’ve seen a significant increase in global orders for our spiral duct forming machines. These machines are engineered to produce precise and high-performance spiral ducts, widely used in commercial buildings, airports, industrial plants, and cleanroom environments. The shift toward modular air systems and green building standards has made spiral ducts a preferred choice—due to their minimal leakage and reduced pressure loss. Our spiral duct machines combine precision engineering with user-friendly operation, supporting multiple diameters and materials such as galvanized steel, stainless steel, and aluminum. For customers requiring tailored solutions, we offer non-standard customization, test runs, and technical support—ensuring optimal performance for any production need. As a professional manufacturer with over 10 years of experience and clients in more than 80 countries, Hecheng Source Machinery continues to deliver cutting-edge duct forming solutions to meet the evolving needs of HVAC professionals worldwide. I. Spiral Tube Machine's Features: Spiral tube machine is used for producing HVAC round duct. Spiral duct is made of metal strip rolled into a spiral bite wall of the thin tube, round, no welding, no leakage. The spiral tube machines produced by HCY company have high yield and stable pipe diameter, and good bite, good sealing, long-term innovation.1.Spiral tube machine with patented mold which has its own patent and easy to adjust, save the metal strip. .High-speed synchronous cutting system PLC control Can be on-site construction Can be adjusted High-quality products, high-quality services The system can handle galvanized sheet, aluminum automatic roll out of equipment Can produce a variety of different diameter spiral tube II. Technical Parameters 1. Name: Spiral tube machine HCY-1.5-1500 2. Diameter range: Φ80-Φ1500mm 3. Tube length: 100-12000mm 4. Strip width: 137mm 5. Lock seam: Outside tube,on the inside on request 6. Material Galvanized sheet: 0.4-1.5mm 7. Strip speed: 38m/min 8. Dimension: 3400x2070x2720mm 9. Weight: 2000kg 10. Control system: PLC automatic control 11. Main motor power: 11KW 12. The power of cutting motor: 4KW 13. Electrical: 380V/50HZ/3PH Voltage customized 14. Welding machine: Huanyuan 63A

In modern civil and structural engineering, corrugated ducts play a vital role in post-tensioned concrete applications, especially in bridges, highways, and large-scale infrastructure projects. At Hechengyuan Machinery, we manufacture high-performance Corrugated Duct Forming Machines designed to meet the exacting standards of global construction professionals. If you are looking for a reliable and efficient way to produce galvanized or plastic corrugated ducts, our solution is engineered for you. What Is a Corrugated Duct Forming Machine? A corrugated duct forming machine is a specialized piece of equipment used to produce spiral or annular ducts with a corrugated surface. These ducts are commonly used as protective sheaths for post-tensioning tendons in concrete structures. The corrugations increase the bonding strength between the duct and concrete, ensuring better load transfer and durability. Hechengyuan’s forming machines are designed to produce ducts with high precision, excellent forming consistency, and stable performance—even under continuous operation. Key Features of Hechengyuan’s Corrugated Duct Forming Machine High Production Efficiency: Fully automatic feeding, forming, cutting, and coiling for faster turnaround. Versatile Duct Sizes: Compatible with a range of inner diameters, from 40mm to 130mm, suitable for different construction needs. Advanced Control System: Equipped with PLC and touch screen interface for easy operation and real-time monitoring. Durable Structure: Built with wear-resistant components for long-term stability and low maintenance. Customizable Output: Options for galvanized steel strip, stainless steel strip, or PE/PP plastic duct production. Whether you’re producing ducts for bridges, buildings, or tunnels, our machines provide the speed and accuracy required to keep your projects on schedule. Applications in Infrastructure Projects Corrugated ducts formed by our machines are widely used in: Post-Tensioned Bridges Highway and Railway Projects Hydraulic Power Stations Precast Concrete Beams Underground Pipe Tunnels Civil Engineering and High-rise Buildings These ducts ensure effective tendon protection, reduce construction risk, and improve the lifespan of concrete structures. Why Choose Hechengyuan Machinery? Hechengyuan Machinery Technology Co., Ltd. is a trusted manufacturer of duct forming and post-tensioning machinery, based in China and serving clients across the globe. With a focus on innovation, precision manufacturing, and professional service, we offer complete solutions for the prestressed construction industry. Over 15 Years of Experience: Deep expertise in forming equipment and post-tensioning technology. Strong R&D Capability: Continuous product upgrades and custom machine development based on client needs. Global Service Network: Exported to over 30 countries with remote support and technical training available. Quality First: Strict quality control system ensures reliable and stable machine performance. We are not just machine builders—we are problem solvers who help you improve efficiency and competitiveness in the market. Contact Us for a Free Quote If you are in the market for a corrugated duct forming machine, contact Hechengyuan Machinery today. Let us help you build stronger, smarter, and faster with our advanced forming technology. Request a free consultation and discover why customers around the world choose us as their trusted equipment partner.

In the ever-evolving landscape of HVAC (Heating, Ventilation, and Air Conditioning) systems, the efficiency and quality of air ductwork are paramount. At Hecheng Source Machinery, we understand this critical need. Specializing in the production of spiral air duct machines, comprehensive air duct production lines, and a complete range of air duct equipment, we are committed to empowering businesses with the tools they need for superior air distribution solutions. For nearly 1000 satisfied customers, Hecheng Source Machinery has been a trusted provider of high-quality mechanical equipment and tailored air duct processing solutions. Our dedication to excellence has earned us high praise within the industry, solidifying our position as a leading domestic supplier. The Power of the Spiral Duct Machine At the heart of efficient air duct manufacturing lies the spiral duct machine. This innovative piece of equipment revolutionizes the production process, offering numerous advantages over traditional methods. What is a Spiral Duct Machine? A spiral duct machine is designed to automatically form round or oval air ducts from a continuous coil of metal strip. The machine precisely coils and interlocks the edges of the metal strip, creating a rigid and airtight duct with exceptional structural integrity. Key Advantages of Utilizing a Spiral Duct Machine: Increased Production Efficiency: Automation significantly speeds up the duct manufacturing process compared to manual fabrication. This allows for higher output in less time, boosting overall productivity and reducing labor costs. Superior Duct Quality: The consistent and precise forming process of the spiral duct machine ensures uniform duct dimensions and a tight, reliable seam. This results in air ducts with minimal leakage, contributing to energy efficiency in HVAC systems. Material Savings: The continuous forming process optimizes material usage, reducing waste compared to traditional cutting and joining methods. This translates to significant cost savings on raw materials. Enhanced Duct Strength and Stability: The spiral interlock seam provides exceptional rigidity and structural integrity to the duct, making it more resistant to deformation and pressure changes within the HVAC system. Versatility in Duct Shapes and Sizes: Modern spiral duct machines can often produce a range of duct diameters and even oval shapes, offering flexibility to meet diverse project requirements. Reduced Installation Time: The consistent quality and ease of handling of spiral ducts can contribute to faster and more straightforward installation on-site. Why Choose Hecheng Source Machinery for Your Spiral Duct Machine Needs? At Hecheng Source Machinery, our commitment goes beyond simply manufacturing equipment. We strive to be your long-term partner in achieving success in the air duct industry. Expertise and Experience: With a track record of serving nearly 1000 customers, we possess the in-depth knowledge and experience to understand your specific needs and provide optimal solutions. High-Quality Equipment: Our spiral air duct machines are built with robust components and undergo rigorous quality control to ensure reliable and long-lasting performance. Strong Production and Processing Capacity: Our 2000 square meter facility and nearly 50 dedicated employees demonstrate our strong production capabilities, ensuring timely delivery and the ability to handle large-scale orders. High-Quality Processing Technology: We utilize advanced processing technologies to guarantee the precision and accuracy of our machines, resulting in superior duct quality for your projects. Mature Production and Processing Team: Our experienced team of professionals is dedicated to ensuring the seamless production and processing of your equipment, from initial manufacturing to final acceptance. Comprehensive Air Duct Solutions: Beyond spiral duct machines, we offer complete air duct production lines and other essential equipment, providing a one-stop solution for your manufacturing needs. Customer-Centric Approach: We are dedicated to providing exceptional customer service and support, ensuring your complete satisfaction with our equipment and solutions. Investing in a spiral duct machine from Hecheng Source Machinery is an investment in efficiency, quality, and the future of your air duct manufacturing capabilities. Contact us today to learn more about how our spiral duct machines and comprehensive air duct solutions can elevate your business. We are ready to partner with you and provide the high-quality mechanical equipment and solutions you need to thrive in the competitive HVAC market.

In the era of smart manufacturing, the demand for high-speed, precise, and reliable duct production solutions is rising. A Fully Automatic Spiral Duct Machine is designed to meet these evolving needs by combining automation, intelligent control, and mechanical precision. At Hecheng Source Machinery, we focus on delivering advanced spiral duct forming machines that simplify operations and significantly enhance production output. Key Features of Fully Automatic Spiral Duct Machine 1. Complete Automation From material feeding, forming, to cutting, every step is automatically controlled, minimizing manual intervention and reducing labor costs. 2. Touch-Screen PLC Control The intuitive interface allows operators to set duct parameters, production speed, and cutting length easily. It also provides real-time monitoring and diagnostics. 3. High Production Speed Our fully automatic machines are capable of producing ducts at speeds up to 35m/min, making them ideal for high-volume manufacturing. 4. Precision and Consistency With computerized control and high-precision forming molds, the machine ensures consistent diameter and seam quality across every duct produced. 5. Variable Diameter Adjustment Change duct diameters quickly and efficiently using interchangeable forming heads or adjustable mold systems, covering a wide size range. 6. Heavy-Duty Construction Built with durable materials and components, our machines are designed for long-term industrial use with minimal maintenance. Benefits for Manufacturers Increased Productivity: Automation significantly boosts output while reducing manual workload. Reduced Waste: Precise cutting and forming reduce material loss. Improved Quality Control: Fewer human errors mean more uniform and reliable duct sections. Cost Efficiency: Faster production and lower labor demand improve return on investment. Adaptability: Suitable for galvanized steel, stainless steel, and other duct materials. Applications Fully automatic spiral duct machines are widely used in HVAC duct fabrication for commercial buildings, airports, factories, and tunnels where round ducting systems are essential for ventilation, air conditioning, and exhaust systems. Why Choose Hecheng Source Machinery? With nearly 10 years of industry experience, over 3,000 machines sold, and clients in more than 80 countries, Hecheng Source Machinery is a trusted supplier of intelligent duct equipment. We offer: ODM/OEM customization Free test and demonstration Professional after-sales and 24/7 support On-site training and installation services A Fully Automatic Spiral Duct Machine is the future of air duct manufacturing, offering speed, precision, and reliability. Whether you're upgrading your facility or starting a new project, Hecheng Source Machinery provides the expertise and equipment to help you succeed.