C428 PG Universal Spring Coiling Machine

Brief Features

• General coiling spring can be directly produced by inputting spring diameter, OD, pitch, and the number of coils.
• Provide window editing interface, such as copy, paste, insert, replace, delete, edit command, makes inputting simple, fast & flexible.
• Comes with free length detection & sorting device. It can automatically correct the pitch to ensure production accuracy.
• Optional video camera test system for tight tolerances.

Axes Table

1 Wire feeding
2 Outer diameter
3 Top cutter / Pitch
4 Bottom cutter / Pitch


Specifications and parameters (1 inch = 25.4 mm):
MODEL C428 PG Coiler
Wire Diameter 0.8-2.8 mm (Spring Wire)
Minimum Wire Feed 0.01 mm
Maximum Wire Feed Speed 95 m/min
Maximum Wire Feed Length Unlimited
Maximum Pitch Speed 250 RPM
Maximum Cutter Speed 250 RPM
Maximum OD Speed 300 RPM
Maximum spring OD 60 mm
Number Of Axis 4 (Wire Feed/OD/Top Cutter (Pitch)/Bottom Cutter (Pitch))
Power 8.70 kW
Voltage 220 V
Software Industrial Grade
Program Storage 30 (10,000 with USB drive)
Air Compressor System Air pressure 4-6 kg/cm
Pin 2
Dimensions Depth 1170 mm
Width 1600 mm
Height 1800 mm
Machine Weight 1200 kg