KCT-26A/526: China Suppliers 5-Axis CNC High-Speed Spring Coiling Machine for Precision Manufacturing
| Model | KCT-226 | KCT-326 | KCT-526 |
| Number Of Axes | 2 | 3 | 5 |
| Wire Diameter | Φ0.8-2.6mm | ||
| Max. Outer Diameter | Φ70mm | ||
| Max. Wire Feed Speed | 120m/min | ||
| Wire Feeding Length | 120m/min | ||
| Max Production Rate | 200pcs/min | ||
| Feed Roller Group | 2 Groups | ||
| Feed Servo Motor | 2.7kW | 2.7kW | 2.7kW |
| Cam Servo Motor | 2.7kW | 2.7kW | 2.7kW |
| Pitch Servo Motor | - | 0.75kW | 0.75kW |
| Upper/Lower Cutter Servo Motor | - | - | 0.85kW×2 |
| Air Pressure | 0.2-0.4Pa | 0.2-0.4Pa | 0.2-0.4Pa |
| Air Cylinder | 2 | 2 | 2 |
| Probe | 2 | 2 | 2 |
| Power | 3P/380V 50/60HZ | 3P/380V 50/60HZ | 3P/380V 50/60HZ |
| Dimension (L×W×H) | 1150×1300×1750mm | ||
| Weight | 1000KG | 1050KG | 1100KG |
Product Detail Display
Frequently Asked Questions
Q1
What is the difference between the KCT-226, KCT-326, and KCT-526 models?
The main difference lies in the number of axes and servo motor configuration. The KCT-226 is a 2-axis machine, the KCT-326 is a 3-axis machine with an additional Pitch Servo Motor (0.75kW), and the KCT-526 is a 5-axis machine that further adds Upper/Lower Cutter Servo Motors (0.85kW×2), offering the highest level of spring forming flexibility and complexity.
Q2
What wire diameter range is compatible with these spring coiling machines?
All three models — KCT-226, KCT-326, and KCT-526 — are compatible with wire diameters ranging from Φ0.8mm to Φ2.6mm, making them suitable for a wide variety of spring production applications.
Q3
What is the maximum production rate of these machines?
All models support a maximum production rate of up to 200 pieces per minute, with a maximum wire feed speed of 120m/min, ensuring high-efficiency output for mass production environments.
Q4
What power supply is required to operate these machines?
All three models require a 3-phase power supply at 380V, 50/60Hz. Please ensure your facility's electrical infrastructure meets these specifications before installation.
Q5
Are vacuum packaging services available for finished spring products?
Yes. As shown in the product detail images, vacuum packaging is available for finished spring samples. This helps protect the springs from oxidation, moisture, and physical damage during storage and transportation.
Q6
What are the machine dimensions and weight for installation planning?
All models share the same footprint of 1150×1300×1750mm (L×W×H). The KCT-226 weighs 1000KG, the KCT-326 weighs 1050KG, and the KCT-526 weighs 1100KG. Please plan your workshop floor space and load-bearing capacity accordingly.




















