Huajian SX-100 Bonnell Spring Coiling Machine
top of page

Huajian Bonnell Spring Coiling & Assembling Machine


  • Huajian bonnell spring coiling machine is of a simple compact construction assembled into a compact unit specifically for the production of Bonnell springs. This machine shows an important number of outstanding features and thus presents the optimum cost-performance ratio like controlled by PLC, economic efficiency, ease of operation and maintenance and high reliability and safety.


  • Adopted Japanese technology.

  • PLC controlled system.

  • Automatic oil lubrication.

  • All servo motor control. 

  • All equipment’s and electronic device are standrad quality. 

  • Whole machine is covered so at production time, noise will be reduced.

  • Machine operation is user friendly, so no special requirement for machine.

Technical Specification for Coiler-

  • Model: SX-100

  • Brand: Huajian

  • Output: 90-95spring/min

  • External Spring Diameter: 62 - 95mm

  • Steel Wire Diameter: 2.0mm ~ 2.4mm

  • No. of Rings: 4-7rings

  • Spring Height: 70 ~ 190mm (Optional: 190 - 210mm)

  • Heat Treatment Power: 10.0kw

  • Steel Wire Plate Power: 2.2kw

  • Main Motor Power: 4.0kw

  • Largest Load Can Hold Steel Wire Plate: 300kg

  • Rated Power: 380VAC, 3 Phase, 50/60Hz

  • Weight: 2730kg

  • Dimension (L*W*H): 7200* 3500* 1900mm

Technical Specification For Assembly Line-

  • Model: SX-200s

  • Brand: Huajian

  • Output: 80-100 unit per 8hours

  • Max Width of Assembling: 2000mm 

  • Wire Diameter: 1.3 ~ 1.5mm

  • Spring Wire Diameter: 2.0 ~ 2.4mm 

  • Spring Height: 70 ~ 190mm (Optional: 190 ~ 210mm) 

  • Spring Caliber: 65 - 95mm 

  • Power: 3.0kw

  • Rated Power: 380VAC, 50/60Hz, 3Phase.

  • Dimension: (L)3100 x (W)960 x (H)1900mm

Bonnell Spring Samples - 

Bonnall Spring Machine
Bonnell Spring Coiling Machine
Huajian SX-100 Bonnell Spring Coiling Machine

Please Note: Any change or updation can be possible without any perior notice because technology always upgrade. 

  • Facebook
  • LinkedIn
  • YouTube
  • Instagram
  • Twitter
bottom of page