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About this product
2. The feeding roller is made of bearing steel (domestic manufacturers mostly use 45# steel). After high frequency, quenching and hard chrome plating, the surface hardness can reach HRC60-62ºC.
3. The control box and the machine body are separated to prevent vibration from damaging the electrical components, and it is easy to move.
4. The touch screen and button dual control mode can realize multi-function operation. The button adopts advanced technology LED button indicator, and the button life is up to 3 million times.
5. High-precision feeding size: It has high feeding accuracy to meet the increasingly high processing requirements.
6. Flexible and convenient feeding length setting: The setting of feeding length does not require adjusting any mechanical mechanism. Just enter the length size on the touch display control screen, and there is a function to set the number of segment lengths.
7. Programming induction feeding, connected to the punch cam, arbitrarily adjust the feeding and relaxation time.
8. Manual/automatic control of feeding, which can be advanced and retreated inch by inch when manual, convenient for adjusting the feeding test mold (automatic and inch speeds are adjustable in the interface
| Model | LJA NCF-200 | LJA NCF-300 | LJA NCF-400 | LJA NCF-500 | LJA NCF-600 |
| Material width | 200mm | 300mm | 400mm | 500mm | 600mm |
| Material thickness | 0.1-4.5mm | 0.1-4.5mm | 0.1-4.5mm | 0.1-4.5mm | 0.1-4.5mm |
| Feeding length | 0-9999.99m | ||||
| Feeding speed | 16m/min | 16m/min | 16m/min | 16m/min | 16m/min |
| Relaxation method | Pneumatic release (standard)/mechanical release (optional) | ||||
| Feeding Direction | Left→Right | ||||
| Mechanical weight | 100kg | 120kg | 150kg | 180kg | 210kg |
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
