CNC8525 Spring Forming Machine for 0.3–2.5mm
| Model | YF-CNC-8525 | |
| Diameter ofthe steel wire(mm) | Φ0.2-2.5mm(iron wire0.5-3.5mm) | |
| Input voltage | 380V±10%V50HZ (Customized) | |
| Max Wire Feed speed | 0-80m/min | |
| Max outer diameter of coiled spring | Manɸ110m | |
| Quantity of the wire feed wheels | 2 pairs | |
| Total power (kw) | 8.4 | |
| Number of axes | 5 | |
| Quantity of the wire feed wheels | 2 pairs | |
| Servo motor | Wire feeding | 2.7kw |
| WIre rotate | 1.5kw | |
| mandrel rotate | 0.75kw | |
| Spinner | 0.75kw | |
| Cam | 2.7kw | |
| Main Machine(L*W*H)(mm) | 1400*1400*1550 | |
| Net Weight of Machine (kg) | 1050 | |
Key Features of CNC8525
1.Using Taiwan imported computer control system and servo motor.
2.The computer is in Chinses/English interface,easy to operation,accurate positioning,the computer can control 5-6 servo motors,
all can be synchronized or run separately.
3.The product has a precision detection tracking device,it can automatically shut down if find a substandard product.
4.The parameters such as outside diameter and angle can be modified at any moment according to the working status displayed on the screen.
5.The mechanical automatic lubricating oil supply design,to ensure the equipment movement for a long time.
After-Sales & Training
1. Our product is life-time warranty from B/L Date. Parts damaged during 12 months from B/L date will be replaced on the cost of the SELLER. But the carriage fee is borne by the buyer.
2. Seller provides the service for the buyer forever. Buyer can contact us by Skype, WhatsApp, Email and Telephone at any time. We provide 24h on-line service.
3. Buyer need mounting service and training abroad, all costs will be charged: visa, round flight tickets,boarding & lodging, labor charge of one engineer 150USD PER DAY.After receiving all the cost, seller willsend engineer to Buyer’s site.
4. Buyer need send 1-2 persons to Seller’s company for training. Training fee was borne by Seller. The flight ticket and the boarding & lodging expense should be borne by Buyer.
Suitable Spring and Wire Form Products
Tension Spring
Torsion Spring
Battery Compression Spring Redux Spring Double Wire Spring
Clothespin spring Zigzag Spring
Constant Spring
Production Samples & Video
FAQ: Is CNC8525 Right for My Spring?
1. Can one CNC8525/8545/8550 cover most of my spring orders, or do I still need different machines?
For most factories in the 0.3–5.0 mm wire range, one machine from the CNC8525/8545/8550 series can already handle 70–80% of daily orders.
- CNC8525: 5-axis wire-rotation CNC spring machine for 0.3–2.5 mm wire (iron wire 0.5–3.5 mm). Standard with a spinner, very suitable for high-difficulty double torsion springs, special-shaped springs and wire forming parts. It can be upgraded with servo cutting and free arm to become a 7-axis spring machine.
- CNC8545: for 1.5–4.5 mm wire (iron wire 1.8–6.0 mm), mainly used for medium–large torsion springs and wire forms.
- CNC8550: for 1.5–5.0 mm wire (soft wire 2.0–7.0 mm), covering heavier springs and large wire products.
If you also produce ultra-fine micro springs below 0.3 mm or very thick wire above 7.0 mm, we can recommend an additional model. Otherwise, this series is usually enough as your main production platform.
2. How does this series keep spring tolerance stable and prevent a large batch of defective products?
The CNC8525/8545/8550 series is designed for long, stable mass production – not only for making samples.
- Equipped with a Taiwan-imported computer control system and high-quality servo motors, the machine ensures accurate positioning of each axis and stable wire feeding during long shifts.
- A precision detection tracking device monitors the spring. If the outer diameter, angle or length is out of tolerance, the machine can automatically stop to avoid mass scrap.
- On the screen, operators can modify OD, angle and length in real time while the machine is running, without re-writing the whole program.
Before shipment, we can debug your sample springs, save the final parameters in the controller and record videos, so your team can easily reproduce the same quality in your factory.
3. We don’t have very experienced programmers. Is it difficult for our workers to set up and run these 5/7-axis machines?
No. This series is made for factories that may not have senior programmers.
- The control interface is user-friendly and multi-language. Up to 8 servo axes can be controlled synchronously or independently, but most adjustments are simple numeric changes on the screen (wire length, mandrel rotation, wire rotation, spinner angle, etc.).
- Operators mainly adjust digital parameters and a few tool positions, without complicated mechanical cam changes, which greatly reduces the learning curve.
- We provide full support: online training videos from power-on to production, real-time remote guidance during your first batches, and for multi-machine orders, optional on-site training in your factory.
In most cases, a normal spring operator can become confident with these CNC machines within 3–7 days.
4. What about machine lifetime, daily maintenance and unexpected downtime?
The CNC8525/8545/8550 series is built for continuous production with simple daily care.
- An automatic lubrication system supplies oil to key moving parts, protecting the machine during long-hour operation and extending service life.
- The machine includes automatic stop and protection functions for wire break, no wire, wire tangling and decoiler acceleration, reducing damage to tooling and the machine itself.
- YF offers up to 15 months warranty (18 months for agents) and keeps important spare parts in stock for quick shipment when needed.
We also send regular production and testing updates before delivery, so you know exactly when the machine will be ready, fully tested and shipped from our factory.
5. What is my real total cost compared with other Chinese brands, and can you customize the machine for my products?
YF aims to be the best value-for-money supplier in this wire range, not only the cheapest on the price tag.
- For similar wire-diameter CNC spring machines, our price is typically USD 2,000+ lower per machine than many competing Chinese brands, because you are buying directly from the factory.
- With factory-direct pricing and our own machining, painting and heat-treatment centers, we help you reduce the investment cost per qualified spring.
- We support OEM & ODM: we can customize functions, guards, colors and even special mechanisms to match your products and improve production speed or automation level.
- Popular configurations are often in stock or semi-finished, allowing 3–7 days delivery for urgent projects.
If you share your wire size range, main spring drawings and monthly output target with Cendly, we can quickly prepare a tailor-made proposal with the most suitable model, tooling package and shipping solution for your factory.