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Spring Making Machine
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5 Axis CNC Agriculture Rake Spring Coiler for Heavy-Duty Spring Production

A programmable coiling solution for manufacturing robust spring bodies used in agricultural rake tine and crop-handling assemblies.

Spu:
80A
  • Overview
  • Purpose-Built for Agricultural Rake Springs
  • Recommended Products

The 5 Axis CNC Agriculture Rake Spring Coiler is designed for producing heavy-gauge springs used in agricultural rakes and related machinery. Its CNC system coordinates five controlled axes to manage wire feeding, coiling, pitch formation, and cutting according to the programmed spring design.

The published machine configuration supports 3–8 mm iron wire, automatic operation, and fixed-length cutting. Actual capacity depends on the material grade, tensile strength, spring geometry, and required cutting method.

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Core Features

  • Five-axis CNC control for coordinated spring production
  • Designed for agricultural rake and heavy-duty spring applications
  • Published wire range of 3–8 mm for iron wire
  • Programmable wire feeding, coiling, pitch, and cutting sequences
  • Suitable for constant-pitch and compatible variable-pitch springs
  • Repeatable operation supports consistent batch production
  • Stored programs simplify recurring production setup
  • Application-specific tooling for different spring designs
  • Automatic fixed-length cutting
  • Custom configurations and auxiliary equipment are available

The exact axis functions, output rate, material compatibility, coil range, and end-forming capability should be confirmed before ordering.

Compatible Products

Depending on the tooling and selected configuration, the machine can be evaluated for:

  • Agricultural rake springs
  • Rake tine spring bodies
  • Heavy-duty torsion-type coils
  • Machinery return springs
  • Cylindrical coil springs
  • Other compatible agricultural equipment springs

Long legs, hooks, or complex end features may require additional tooling or secondary forming. Submit a finished spring drawing to confirm whether the complete component can be produced in one process.

Typical Applications

  • Hay and forage rakes
  • Rotary rake assemblies
  • Crop-gathering equipment
  • Agricultural machinery attachments
  • Replacement rake tine components
  • Other farm equipment using heavy-duty springs

Information Required for Machine Selection

  • Finished spring drawing or physical sample
  • Wire material and diameter
  • Material tensile strength
  • Coil inside and outside diameters
  • Spring body length
  • Total and active coil quantities
  • Pitch and winding direction
  • Leg lengths, angles, and end geometry
  • Dimensional tolerances
  • Required torque or load characteristics
  • Target production volume

Contact us to confirm the tooling, processing range, cutting method, and complete production solution.

Purpose-Built for Agricultural Rake Springs

Rake springs operate in assemblies exposed to repeated deflection, impact, and changing field conditions. The coiling process must produce a consistent spring body that matches the mounting and tine geometry. Final durability also depends on material selection, heat treatment, surface finishing, and equipment design.

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