China KCT-1280WZ 12 Axis Camless CNC Spring Forming Machine - Versatile Solutions from Suppliers and Factory
| Model | KCT-1280WZ |
| Number Of Axes | 12 (Max 18 axes) |
| Wire Diameter | Φ 3.0–8.0mm |
| Max. Outer Diameter | Φ 130mm |
| Max. Wire Feed Speed | Unlimited |
| Spring Index | 4 |
| Feed Roller Group | 4 Groups |
| Feed Servo Motor | 15kW |
| Quill Servo Motor | 1.8kW |
| Wire Rotation Motor | 7.5kW |
| Fomer Servo Motor | 4.4kW ×8 |
| Spinner Servo Motor | 1.3kW |
| Air Pressure | 0.2–0.4Pa |
| Air Cylinder | 5 |
| Probe | 5 |
| Power | 3P / 380V 50/60Hz |
| Dimension (L×W×H) | 5000×2300×2800mm |
| Weight | 13,000 KG |
- 12-Axis Camless CNC
- Japan Yaskawa Servo Motor
- Taiwan CNC Control System
- Feeding Accuracy ±0.1mm
- Multi-Spring Type Compatible
1280WZ 12-axis Camless CNC Versatile Spring Rotating Forming Machine is composed of a Taiwan computer system and Japan Yaskawa servo motors, specially designed with no rocker arm and camless configuration. The slide base is separately controlled by eight servo motors — Feeding axis, Quill rotating axis, Wire rotating axis, and Spinner axis. It is composed of a crank connecting link system, feeding and rotating system, coiling straightening system, and quill system. It can install a hydraulic pressure scissors device, operates with low noise, and causes zero damage to the mandrel and machine. It is suitable for making various types of tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly complex springs. This machine largely increases the spring-making range with precise, stable, and easy-to-operate performance.
The crank connecting link system includes eight knife rests, each separately driven by a Yaskawa servo motor through a VRB reducer — with no mutual influence — making spring forming smooth and easy. The feeding and wire rotation systems are synchronously controlled through the CNC program, achieving feeding accuracy within 0.1mm during wire rotation.
The feeding system is equipped within the rotation system of the machine. It has 4 pairs of feeding rollers (2 rollers per pair); different wire sizes require different feeding rollers. The computer controls the feeding system with a moving unit of 0.01mm and a maximum moving length of 99,999.99 units.

































