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Home / Machine tools and equipment / Bending and forming machinery / Wire forming machinery / Spring coiling machines / 7-axis CNC spring coiling machine 740
KDE

7-axis CNC spring coiling machine 740

Series CK
Quantity of controlled axis 7pcs
Type of spring Compression / Torsion
Spring diameter 70mm
Wire diameter 1mm — 4mm
Direction of coiling Right + Left

Price & Terms

Price on Request

Specifications

Basic feauturies

Quantity of controlled axis 7pcs
Type of spring Compression / Torsion

CNC

CNC language Chinese / English

Processing parameters

Spring diameter 70mm
Wire diameter 1mm — 4mm
Wire feed value 0.01mm
Wire feeding speed 127m/min
Direction of coiling Right + Left

Controlled axes

OD control axis 1.5kW / 1.5kW
Wire feed axis 5.5kW
Pitch axis 1kW
Arbor moving axis 1kW
Cutting axis 2.7kW / 2.7kW

Engines and power supply

Voltage 380V / 50Hz / Three phase
Total motor power 15.9kW

Overall dimensions and weight

Weight 1650kg
Overall length 1600mm
Overall width 1200mm
Overall height 1850mm

Peripherals

Wire feeders

CNC450
CNC450
Diameter of feeding tray : 1300mm , Loading weight : 450kg , Wire feeding speed : 200m/min , Motor power : 0.75kW

Equipment

Left-direction coiling knife rest
Quantity: 1 pcs
Probe
Quantity: 1 pcs
Right-direction coiling knife rest
Quantity: 1 pcs
Tooling for coiling
Quantity: 1 set
1.0mm / 1.2mm / 1.5mm / 1.8mm / 2mm / 2.2mm / 2.5mm / 2.8mm / 3mm / 3.2mm / 3.5mm / 3.8mm / 4mm
Tools box
Quantity: 1 pcs
Torsion spring making unit
Work area lighting lamp
Quantity: 1 pcs

Description

Features:

  • 7 servo motors, complete elimination of the cumbersome cam-type mechanical coiling axis slider
  • Direct control of spring outer diameter and coiling diameter through the CNC system
  • Adjustment of coiling direction through the control system without replacing mechanical reducers
  • High-precision servo-driven movement of auxiliary core and cutter
  • Synchronized movement of auxiliary core and cutter maintaining optimal positioning
  • Complete cutting functions: straight cut, opposite cut, swing cut, and twist cut
  • Easy training for new operators
  • Remote network communication interface
  • Graphical automatic programming templates
  • Automatic program generation based on input parameters
  • Comprehensive testing before shipment

Additional Equipment:

  • Optical inspection device

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