12-Axis CNC Spring Making Machine

12-Axis CNC spring making machine features unique camless and arm-less design. The tool holder is independently controlled by eight servo motors. The spring former is equipped with eight tool holder, wire feed, quill, wire rotation, spinner axes as standard. This metal forming machine is ideal for wire diameters of 0.3 to 8.0mm, with a maximum feeding speed of 100 m/min and a feeding accuracy of ≤0.1 mm. It is specially designed for producing compression spring, tension spring, torsion spring, scroll spring, tower spring, flat spring, special-shaped spring, wire forms, etc.

0.3-2.5mm Spring Making Machine, Computer Controlled, 12-axis, without Cam, KCT-1220WZ

Model: KCT-1220WZ

Number of Axis: 12 axes

Wire Diameter: ⌀ 0.2～2.5mm

Max Outside Diameter: ⌀ 60mm

Max Feeding Length: Unlimited

Max Feeding Speed: 120 m/min

Max Production Rate: 70 pcs/min

Feeding Roller: 2 Pairs

Feeding Servo Motor: 2.9 kW

Forming Servo Motor: 0.75 kW *8

Quill Servo Motor: 0.75 kW

Wire Rotation Servo Motor: 2.9 kW

Spinner Servo Motor: 0.4 kW

Reducer of Wire Forming: Ratio 1/10

Reducer of Wire Rotation: Ratio 1/5

Spinner Reducer: Ratio 1/3

AC Power : 3～380VAC 50Hz

Dimension (L*W*H): 1600x1120x1750mm

Weight: 1800kg

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3.0-8.0mm Spring Forming Machine, CNC Control, 12-axis, without Cam, KCT-1280WZ

Model: KCT-1280WZ

Number of Axis: 12 (Max. 18 axes)

Wire Diameter: ⌀ 3.0-8.0 mm

Max Outside Diameter: ⌀ 130mm

Max Feeding Speed: 100 m/min

Spring Index: 4

Feeding Roller: 4 Groups

Feeding Servo Motor: 15 kW

Quill Servo Motor: 1.8 kW

Wire Rotation Motor: 7.5 kW

Forming Servo Motor: 4.4 kW *8

Spinner Servo Motor: 1.3 kW

Air Compressor System (Air pressure): 0.2-0.4Pa

Air Compressor System (Air cylinder): 5

Air Compressor System (Probe): 5

Power Source: 3P/380V 50/60Hz

Machine Dimension (L*W*H): 5000*2300*2800mm

Weight: 13000KG

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2.0-6.0mm Spring Making Machine, Computer Controlled, 12-axis, without Cam, KCT-1260WZ

Model: KCT-1260WZ

Number of Axis: 12 (Max. 18 axes)

Wire Diameter: ⌀ 2.0-6.0 mm

Max. Outer Diameter: ⌀ 120 mm

Max. Feeding Speed: 100 m/min

Spring Index: 4

Feeding Roller: 4 Groups

Feeding Servo Motor: 7.5kW

Quill Servo Motor: 1.8 kW

Wire Rotation Servo Motor: 5.5 kW

Forming Servo Motor: 4.4 kW *8

Spinner Servo Motor: 1.8 kW

Air Compressor System (Air pressure): 0.2-0.4 Pa

Air Compressor System (Air cylinder): 5

Air Compressor System (Probe): 5

Power: 3P/380V 50/60Hz

Dimension (L*W*H): 3400*1800*2300 mm

Weight: 6000 kg

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1.2-4.5mm Spring Forming Machine, CNC Control, 12-axis, Without Cam, KCT-1245WZ

Model: KCT-1245WZ

Number of Axis: 12 axes

Wire Diameter: ⌀1.2-4.5 mm

Max Outside Diameter: ⌀120 mm

Max Feeding Speed: 120 m/min

Spring Index: 4

Wire Feeding Wheel Count: 3 Pairs

Feeding Motor SGMGV-44A: 4.4 kW

Quill Motor SGMGV-15A: 1.3 kW

Wire Rotation Motor SGMGV-44A : 4.4 kW

Forming Motor SGMGV-13A: 1.3 kW *8

Spinner Motor SGMGV-09A: 1.0 kW

Wire Forming Reducer: VRB115 Ratio 1:15

Spinner Reducer: VRB090 Ratio 1:10

Wire Rotation Reducer: VRB140 Ratio 1:3

Dimension (L*W*H): 2400x1600x1900 mm

Weight: 5000kg

Power Source: 3-380VAC 50Hz

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Features

Tool holder is independently controlled by eight sets of Yaskawa servo motors and the motor is independently driven by VRB reducer.
Through CNC control system, the wire feed and rotation system are synchronously controlled to achieve a feeding accuracy of ≤0.1mm.
Wire feed system is controlled by computer and the feeding unit is 0.01mm, allowing for a maximum feeding of 99999.99 units.
360-degree rotary feeding system: The special-shaped spring is rotated to the required angle in the production process, so as to replace the Cam for rotation, which shortens the time of adjusting the machine and the situation of insufficient tools.
Independent electrical box is safe and convenient to maintain and inspect.
Hydraulic cutting device is optional based on your demands, offering low cutting noise and zero damage to the mandril and machine.