Corporate Office:
164 Still River Road
Bolton, MA 01740
Ph: (999) 999-9999
Fx: (999) 999-9999
350 Coil winding machine
350 Multi-Speed, Medium
to Heavy-Duty Coil Winder

350 Drawing
350 Drawing
350 Multi-Speed, Medium to Large Capacity Coil Winding Machine

The CoilWinder 350 winding machine will wind heavier round or shaped wire onto coils up to 28 " (711 mm) diameter. Four speed ranges and very versatile, this is one of our most popular models of wire winders.


  1. Four speed ranges with variable speed within each range. Maximum speed 535 rpm.
  2. Heavy-duty welded steel construction for superior strength.
  3. Electrically actuated disc brake for positive stopping.
  4. Electronic wire guide traverse: Two precision layering styles are provided; Parallel and Spiral.
  5. Set-up time is minimized by use of electronic controls for setting wire pitch and stopping at the desired turns count. The operator only needs to enter this data and to set the winding width stops. Winding speed ranges are easily selected.
  6. Reverse bend system eliminates need for pounding wire or pressing coils into shape, produces tighter coils and uses less wire.
  7. Easily adaptable for winding single or multiple coils.

Motor Equipment: 5HP (3.73 Kw) AC Vector motor and drive with foot controlled variable speed.

Faceplate: 14" (356 mm) diameter

Primary Reduction: Belt and pulley.

Secondary Reduction: Four speed gearbox.

Spindle Speeds and Corresponding Torques
0-50 rpm 525 ft. - lbs. (712 Nm)
0-133 rpm 197 ft. - lbs. (267 Nm)
0-200 rpm 131 ft. - lbs. (178 Nm)
0-535 rpm 49 ft. - lbs. (66 Nm)

Power Requirement: Electrical: 220 volt, three phase, 40 amps. Other voltages available.

Spindle Rotation: Either direction can be selected by a switch on the control panel.

Spindle Center Height: 43" (1092 mm) from the floor.

Brake: Electromagnetic spring set disc brake operated by removing foot from variable speed control, by total turns counter or by emergency stop button.

Tailstock: Mounted on precision ways to allow positioning anywhere along winding axis. 4" (102 mm) quill travel. 60° live center in No. 3 Morse Taper.

Maximum Distance Between Centers: 47 1/4" (1200 mm).

Maximum Swing Diameter: 30" (762 mm)

Machine Control: S-50 winding controller with 50 programmable stops, 7 program capacity, parallel and spiral layering and end stops to define winding width.
(See S-50 page for details)

Weight: 3100 lbs. (1400 Kg)


  1. CoilWinder MP-4 controller automatically coordinates winding functions and provides for program storage.
    (See MP-4 page for details)
  2. Multi-wire guide assembly.
  3. Pulleys for square and rectangular wire.
  4. Automatic run.
  5. Higher speed range.
  6. Winding area guard.
  7. Paper insulation dereeler/tensioners.
  8. Multiple coil winding.
  9. Custom Modifications for special applications.

For more information on coil winding equipment and other CoilWinder machines, please contact us at (999) 999-9999 or through our online contact form.

Arrow Back Top

The information contained in this website is for general information purposes only. Content may change without notice. CoilWinder is not responsible for any incorrect content listed or changes on the website.

Use of any website content, images or video is strictly prohibited.