Digital Controlled Spring Machine YLSK-7200CNC computer coiling spring machine is mainly used for rolling high precision large diameter variable pitch Compression Spring manufacturing.
The machine equipped with seven-axis computer servo control and integrated cutting mechanism design, and its cutting rigidity and performance have been greatly improved.
The machine's seven-axis servo configuration is: Feeding axis, up and down cutting axis, up and down diameter axis, Pitch and Core cutter lifting Axis.
In order to improve production efficiency and reduce production cost, the feed adopts two-speed shifting. The cutting and reducing slides are made of relatively wear-resistant materials and strict heat treatment process.
each feeding shaft is supported by two sets of double row roller bearings, plus effective sealing measures,Good slip and longer bearing life.
The large motors used on the machine tools have various auxiliary supports to avoid the overhang of the motor as much as possible
Lubrication adopts automatic and manual mode design, users can choose lubrication according to the specific conditions of spring production. Mode to minimize the contamination of the spring by the lubricant.
Handheld electronic handwheel design, debugging is more convenient.
The control line terminal adopts the universal flexible terminal block imported from Germany, and the contact is anti-corrosion and anti-vibration.
With functions of material shutdown, no material shutdown, Rack failure shutdown and internal alarm shutdown function
Wire diameter (mm)
Outside Diameter (mm)
Max feeding Length
Max feeding Speed
0-64 m/min (Two Gears)
Max. Cutting Speed
Max Roller Pressure
0~10 tons adjustable
Instruction value of wire feed
Instruction value of cam
送线伺Servo motor of wire feed (kw)
Reducer Motor (kw)
Servo motor of cam (kw)
4.4 with brake
Servo motor of upper (kw)
Servo motor of lower (kw)
Servo motor of pitch (kw)
Machine size (mm)
Machine Weight (kg)
380V 50Hz 3-Phase
Wire Feeder Capacity (YLSK-X2000)
2000 kg, 2450mm Diam.
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