Manufacturing springs with wire diameters up to 6.0 mm requires exceptional machine rigidity, high-torque servo motors, and precise motion control. The YF-CNC-1260 Heavy Wire CNC Camless Spring Forming Machine is specifically developed for manufacturers producing large, high-strength springs used in demanding industrial applications.
Featuring a powerful 12-axis servo-controlled system, four pairs of wire feed wheels, and independent wire rotation technology, the YF-CNC-1260 delivers outstanding stability when forming thick wire materials. It is an ideal solution for manufacturers seeking reliable production of heavy-duty springs and complex wire components.
Unlike machines developed primarily for small-diameter wire, the YF-CNC-1260 is optimized for larger wire sizes and higher forming forces.
Its robust mechanical structure and high-power servo system make it suitable for continuous production of demanding spring products while maintaining excellent dimensional consistency.
The machine supports wire diameters from 2.0 mm to 6.0 mm, making it ideal for heavy-duty industrial spring applications.
The YF-CNC-1260 is capable of producing a wide variety of heavy-duty spring products, including:
Heavy Compression Springs
Large Torsion Springs
Double Torsion Springs
Variable Pitch Springs
Conical Springs
Industrial Extension Springs
Agricultural Machinery Springs
Mining Equipment Springs
Construction Machinery Springs
Heavy Spring Clips
Large Wire Hooks
Industrial Wire Forms
The programmable camless system enables manufacturers to quickly switch between different spring designs while maintaining high production efficiency.
Forming thick wire presents unique manufacturing challenges.
Compared with smaller wire diameters, heavy wire requires:
Greater forming force
Higher servo torque
Stronger wire feeding capability
Better control of springback
More rigid machine construction
Higher forming stability
The YF-CNC-1260 addresses these challenges through a high-power servo configuration and optimized camless forming technology.
Every movement is digitally controlled through independent servo motors, allowing precise synchronization during the complete forming process.
Key advantages include:
High-power 11 kW wire feeding servo
Independent 5.5 kW wire rotation servo
Dedicated mandrel rotation control
Independent spinner servo
Eight servo-controlled forming slides
High-speed CNC programming
More than 2,000 program storage capacity
This configuration improves forming accuracy while reducing setup time for repeat production.
| Specification | YF-CNC-1260 |
|---|---|
| Model | YF-CNC-1260 |
| Wire Diameter | 2.0–6.0 mm |
| Max. Wire Feed Instruction Value | 10000.00 mm |
| Min. Wire Feed Instruction Value | 0.01 mm |
| Max. Wire Feed Speed | 0–100 m/min |
| Max. Wire Feed Length | Infinite Length |
| Input Voltage | 380V ±10%, 50Hz (Customized) |
| Program Data Storage | More than 2,000 Programs |
| Total Power | 41.1 kW |
| Number of Servo Axes | 12 Axis |
| Quantity of Wire Feed Wheels | 4 Pairs |
| Wire Feeding Servo Motor | 11 kW |
| Wire Rotation Servo Motor | 5.5 kW |
| Mandrel Rotation Servo Motor | 1.5 kW |
| Spinner Servo Motor | 1.5 kW |
| Forming Slide Servo Motor | 2.7 kW × 8 |
The YF-CNC-1260 is widely used by manufacturers serving industries that require high-strength spring components, including:
Heavy Truck Manufacturing
Agricultural Machinery
Construction Equipment
Mining Machinery
Railway Equipment
Industrial Automation
Oil & Gas Equipment
Energy Equipment
Marine Engineering
Heavy Industrial Hardware
The machine is suitable for processing:
Carbon Steel Wire
Spring Steel Wire
Stainless Steel Wire
Oil-Tempered Spring Wire
Chrome Silicon Steel
Chrome Vanadium Steel
Alloy Steel Wire
Material selection and tooling configuration can be optimized according to product requirements.
Yinfeng specializes in CNC camless spring forming technology and provides complete manufacturing solutions for spring producers worldwide.
Our services include:
Spring Drawing Evaluation
Machine Selection Support
Sample Production Testing
Tooling Recommendations
Machine Installation
Programming Training
English & Customized Language Interface
Spare Parts Supply
Online Technical Support
Professional After-Sales Service
The machine supports steel wire from 2.0 mm to 6.0 mm.
Four pairs of feed wheels provide greater gripping force and stable feeding when processing heavy wire materials.
Yes. The independent wire rotation system and multi-axis servo control make it ideal for complex double torsion spring production.
Yes. The YF-CNC-1260 is specifically designed for heavy-duty compression springs, torsion springs, agricultural springs, mining springs, and other industrial spring applications.
Yes. More than 2,000 programs can be saved and recalled, greatly reducing setup time for repeat orders.
The YF-CNC-1260 Heavy Wire CNC Camless Spring Forming Machine is engineered for manufacturers producing large, high-strength spring products that require powerful servo performance and exceptional forming stability.
With its 12-axis servo architecture, heavy-duty feeding system, and intelligent CNC programming, the YF-CNC-1260 enables efficient production of demanding spring applications while reducing setup time and improving overall manufacturing productivity.
The YF-CNC-1260 is designed for manufacturers producing medium-to-heavy spring components from Ø2.5–6.0 mm wire.
With its multi-axis servo-controlled camless forming system, the machine supports precision coiling, wire feeding, wire rotation, pitch control, leg forming and complex end shaping for a wide range of industrial spring applications.
The YF-CNC-1260 is suitable for custom spring manufacturers requiring flexible production capability, fast changeover, stable repeatability and efficient manufacturing of different spring designs.
The YF-CNC-1260 can manufacture various medium-to-heavy spring components, including:
Torsion springs
Double torsion springs
Extension springs
Extension springs with customized hooks
Compression springs
Conical compression springs
Barrel springs
Variable pitch compression springs
Automotive seat springs
Mechanical return springs
Spring clips
Wire formed spring components
Custom-shaped spring parts
Multi-bend spring assemblies
Final manufacturability depends on wire material, tensile strength, spring geometry, coil diameter, pitch requirements, leg design and dimensional tolerances.
The YF-CNC-1260 is suitable for producing precision torsion springs used in mechanical systems requiring controlled torque and reliable return force.
Hinge torsion springs
Lever mechanism springs
Switch springs
Door mechanism springs
Equipment return springs
Automotive mechanism springs
The servo-controlled forming system enables accurate control of coil positioning, leg angles and customized spring-end geometries.
The machine supports production of double torsion springs with two coil sections connected by customized center structures.
Automotive components
Furniture mechanisms
Mechanical linkage systems
Electrical equipment
Precision assemblies
Compared with single torsion springs, double torsion springs provide balanced force output and compact installation solutions.
The YF-CNC-1260 can produce extension springs with standard or customized hook structures.
Industrial extension springs
Return tension springs
Equipment tension springs
Small and medium mechanical extension springs
Extension springs with special hooks
Customized hook shapes can be developed according to installation requirements and customer drawings.
The machine can manufacture various compression spring designs requiring accurate pitch control and stable coil forming.
Cylindrical compression springs
Conical compression springs
Barrel springs
Variable pitch compression springs
Mechanical buffer springs
Equipment cushioning springs
The CNC control system allows flexible adjustment of pitch, coil diameter and spring length for different applications.
The YF-CNC-1260 is suitable for producing spring components used in automotive mechanisms and vehicle systems.
Automotive seat springs
Adjustment mechanism springs
Locking mechanism springs
Return springs
Small and medium vehicle hardware springs
Customized automotive spring components
The machine provides stable repeat production for automotive suppliers requiring consistent spring quality.
The YF-CNC-1260 can manufacture springs used in furniture mechanisms and household equipment.
Sofa mechanism springs
Recliner springs
Hinge springs
Folding mechanism springs
Appliance mechanism springs
Custom hardware springs
Its flexible programming capability allows manufacturers to switch between different spring designs efficiently.
The machine is suitable for general industrial applications requiring reliable and customized spring components.
Mechanical return springs
Actuator springs
Control mechanism springs
Equipment tension springs
Machine assembly springs
Customized industrial springs
The camless servo system helps manufacturers produce complex spring geometries with shorter setup time.
The YF-CNC-1260 can produce precision spring components used in electrical devices and mechanical assemblies.
Switch springs
Connector springs
Control mechanism springs
Small precision torsion springs
Custom formed spring components
These applications require accurate forming control and repeatable production quality.
The YF-CNC-1260 supports flexible multi-axis spring forming operations.
Precision coiling
Variable pitch control
Multiple coil sections
Customized spring legs
Special hook forming
Multi-directional bending
Complex spring-end forming
Stored CNC programs for repeat production
Customized tooling development
The forming process can be optimized according to spring drawings, material characteristics, installation requirements and production targets.
The YF-CNC-1260 can process various spring wire materials according to product requirements.
High-carbon spring steel wire
Stainless steel spring wire
Oil-tempered spring wire
Alloy spring steel wire
Chrome silicon spring wire
Chrome vanadium spring wire
Other customized spring materials
Actual capability depends on wire strength, hardness, spring geometry and tooling configuration.
Yinfeng provides customized spring forming solutions according to customer requirements.
Customers can provide:
Spring drawing
Physical sample
Wire diameter
Material specification
Coil diameter
Spring length
Number of coils
Hook or leg dimensions
Required tolerance
Production quantity
Yinfeng can evaluate the product design and develop suitable tooling and CNC forming programs for production.
