China KCT-26A/526: High-Speed Five-Axis CNC Spring Coiling Machine for Precision Manufacturing - Top Suppliers & Factory
| 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 | 1000 KG | 1050 KG | 1100 KG |
Product Detail Display
Frequently Asked Questions
Q1
What is the difference between KCT-226, KCT-326, and KCT-526 models?
The primary difference lies in the number of axes: KCT-226 is a 2-axis machine, KCT-326 is a 3-axis machine, and KCT-526 is a 5-axis machine. The 3-axis and 5-axis models also include additional servo motors for pitch and cutter control, enabling more complex spring geometries.
Q2
What wire diameter range is compatible with these spring coiling machines?
All three models — KCT-226, KCT-326, and KCT-526 — support wire diameters ranging from Φ0.8mm to Φ2.6mm, making them suitable for a wide variety of spring types and applications.
Q3
What is the maximum production rate of these machines?
All models can achieve a maximum production rate of up to 200 pieces per minute, with a maximum wire feed speed of 120m/min, ensuring high-efficiency mass production.
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 the springs vacuum-packaged before shipment?
Yes, finished springs are vacuum-packaged to prevent oxidation, deformation, and damage during transportation and storage, ensuring they arrive at their destination in optimal condition.
Q6
What is the machine footprint and weight for installation planning?
All models share the same dimensions of 1150×1300×1750mm (L×W×H). The KCT-226 weighs 1000kg, the KCT-326 weighs 1050kg, and the KCT-526 weighs 1100kg. Please ensure adequate floor space and load-bearing capacity at your facility.




















