Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine
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Product Highlights
- Full-Automatic Operation: Features PLC control and high-precision servo motors for stable, automated production.
- Wide Diameter Range: Produces spiral ducts with diameters from 100mm to 1500mm.
- 2-Year Warranty Coverage: Covers main parts excluding consumables with free replacement during the warranty period.
- Customizable Solutions: Non-standard machines can be customized according to specific product requirements.
- Global Installation Support: Certified engineers provide on-site service within 5 working days for installation and commissioning.
- Multilingual Training: Includes 2-hour live demos, operation videos, and customized sessions for technical teams.
- 24/7 Technical Support: Offers 15-min remote diagnosis for critical failures and 1-hour email reply for inquiries.
- Versatile Material Processing: Handles galvanized sheet and aluminum sheet with thickness ranging from 0.4mm to 1.0mm.
Product Attributes
- Customization
- Available
- After-sales Service
- 24-Hours on Line/Video Technical Support
- Automatic Grade
- Full-Automatic
- Model NO.
- LJA SDM-1500
- Warranty
- 2 Years
- Product Name
- Spiral Duct Machine
- Maximum Diameter
- 1500 mm
- Total Power
- 9.5 Kw
- Feeding Speed
- 1-45 M/Min
- Weight
- 1800kg
- Transport Package
- Nothing
- Specification
- 2700*1700*2300mm
- Trademark
- LJA
- Origin
- China
- HS Code
- 8462911000
- Production Capacity
- 50sets/Month
Product Images of Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine
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Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine -
Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine
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Product Description
Anhui LJA Metal Tech Co., Ltd(LJA machinery) , as a company with 20 years of experience in manufacturing equipment in China, has always been committed to leading the standardization of China's equipment manufacturing industry and providing customers with overall usage solutions. The company has a CNC process technology R&D center, a program writing center, a finished product inspection center, and a new product R&D and testing center.
1. High-speed synchronous cutting system
2. PLC control
3. On-site construction
4. Adjustable
5. High-quality products, high-quality services
6. This system can handle galvanized sheet and aluminum sheet
7. Automatic rolling equipment
8. Spiral pipe machine that can produce various pipe diameters
Our engineers will provide customized processing solutions based on relevant factors and conditions. High-precision servo motors and cylinders ensure processing stability. All equipment will be debugged before leaving the factory, and our company will also arrange professional project engineers to provide online installation guidance to ensure smooth start of production.
| Coil diameter | 100-1500mm |
| Coil length | 120-8000mm |
| Suitable material | Galvanized sheet |
| Processing plate thickness | 0.4-1.0mm |
| Processing plate width | 137 |
| Processing speed | 1-45m/min |
| Nipple | External round tube, can be internally bitten as required |
| Electronic control system | Computer PLC control, variable frequency speed regulation |
| Main engine power | 5.5kw |
| Cutting motor power | 4kw |
| Cutting method | Saw blade cutting |
| Weight | About 1800kg |
| Packing size | 2700*1700*2300mm |
* About Anhui LJA Metal Tech Co., Ltd
We are a leading manufacturer specializing in metal processing machinery, committed to providing high-quality and innovative solutions for industries worldwide. With decades of experience in the industry, we have grown from a small workshop to an internationally recognized manufacturer with a global customer base. Over the years, we have built a reputation for excellence in designing and producing a wide range of advanced machines, including decoiler machines, pipe punching machines, plasma cutting machines, pipe forming machines, metal polishing machines, and pipe bending machines. These products are engineered with precision, offering superior performance and durability to meet the ever-evolving demands of diverse industries.
1. Global Installation & Commissioning
• On-site service by certified engineers within 5 working days (remote areas negotiable).
• Pre-installation video guidance & post-installation inspection report.
2. Multilingual Training
• Basic: 2-hour live demo (on-site/online) + multilingual operation videos/manuals.
• Advanced: Customized sessions for technical teams (PLC programming/data analysis).
3. 24/7 Support
• 3-tier response:
Critical failure: 15-min remote diagnosis + spare parts priority shipping
General issues: 30-min video call troubleshooting
Inquiries: 1-hour email reply
4. Global Spare Parts
• 2 years for main motor.
• Except for consumables and consumables, other parts are for 1 year. Extended service is always available. Free repair and replacement of parts within warranty. Only replacement of parts, shipping costs are borne by the customer..
Value-Added Options
▸ Annual Maintenance Contract (AMC): 20% discount on parts + bi-annual preventive checks
▸ Extended Warranty: Up to 5 years coverage
Q: Do you have CE document and other documents for customs clearance?
A: Yes, we have CE, Provide you with a one-stop service. At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
Q: If we are interested in your machine, how do we choose?
1. What main job you do with the machine?
2. What is your request? diameter__mm, thickness__mm, length__mm?
3. What material you want to process, stainless steel, carbon steel?
Q: How about warranty?
A: 2 years quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge(some parts will be maintained) when if any problem during the warranty period.
Q: Do you have after sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available across the world, We need your machines running in order to keep your business running.
Q: Can you customize?
A: Yes, non-standard machines can be customized according to your products
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI259726". Items marked "
" are certified.
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Company Profile
We are a leading manufacturer specializing in metal processing machinery, committed to providing high-quality and innovative solutions for industries worldwide. With decades of experience in the industry, we have grown from a small workshop to an internationally recognized manufacturer with a global customer base. Over the years, we have built a reputation for excellence in designing and producing a wide range of advanced machines, including decoiler machines, pipe punching machines, pipe cutting machines, pipe forming machines, pipe polishing machines, and pipe bending machines. These products are engineered with precision, offering superior performance and durability to meet the ever-evolving demands of diverse industries.
Our history is marked by a commitment to continuous innovation and improvement. We have always embraced cutting-edge technologies and the latest industry standards to ensure that our products not only meet but exceed customer expectations. Our machines are widely used in sectors such as metalworking, automotive, construction, and custom manufacturing, enabling businesses to enhance their productivity while achieving consistent, high-quality results.
Our success is also attributed to our relentless focus on customer satisfaction. We prioritize quality, efficiency, and reliability in every machine we produce. In addition, we offer personalized customer service and comprehensive after-sales support, with a two-year warranty on all products. Whether you need a standard machine or a customized solution tailored to your specific needs, we are committed to delivering the best machinery and the highest level of service.
As a trusted partner, we are guided by the principles of "quality, integrity, innovation, and service. " These values have enabled us to build lasting relationships with clients across the globe. Our products are now well-received in more than 120 countries and regions, and we proudly supply OEM services for over 30 manufacturers. With an eye on the future, we are constantly exploring new ways to expand our product range and improve our manufacturing capabilities. As we continue to grow, we are committed to being at the forefront of technological advancements in the metal processing machinery industry.
Looking ahead, we see tremendous opportunities for further expansion and collaboration with international clients. Our focus on research and development, along with our investment in state-of-the-art facilities, positions us well to lead the industry in both innovation and service excellence. We aim to strengthen our position as a global leader in metal processing machinery and remain dedicated to meeting the evolving needs of our customers around the world.
About Our Factory & Business Background
- Address
- Room 2310, Building A, Jinzhonghuan Plaza, Hefei, Anhui, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Do you have CE document and other documents for customs clearance?
- Yes, we have CE, Provide you with a one-stop service. At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
- If we are interested in your machine, how do we choose?
- 1. What main job you do with the machine? 2. What is your request? diameter__mm, thickness__mm, length__mm? 3. What material you want to process, stainless steel, carbon steel?
- How about warranty?
- 2 years quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge(some parts will be maintained) when if any problem during the warranty period.
- Do you have after sales support?
- Yes, we are happy to give advice and we also have skilled technicians available across the world, We need your machines running in order to keep your business running.
- Can you customize?
- Yes, non-standard machines can be customized according to your products
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Product Groups
- Polishing and grinding machine
- Metal tube and bar forming machine series
- Rolling and cold pressing series
- Sawing, Plasma, and Laser Cutting Series
- Auxiliary machine uncoiling series
- Metal Wire Forming Machine Series
- Duct forming machine
- Pipe End Forming Machine
- Steel Cabinet Making Machine
- Pipe Punching Machine
- Shearing Machine
- Drilling Machine
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