Description:
The Broomfield 400 coil winding machine has a large diameter winding capacity and can be purchased without a wire guide traverse mechanism, for hand winding.
Features:
- Three models available:
400A: Winding headstock.
400B: Winding headstock with tailstock mounted on precision ways.
400C: Winding headstock, tailstock on precision ways and automatic wire traversing mechanism.
- Eight speed ranges with variable speed within each range. Maximum speed 590 RPM.
- Heavy-duty welded steel construction for superior strength.
- Electrically actuated disc brake for positive stopping.
- Electronic wire guide traverse: Two precision layering styles are provided; Parallel and Spiral.
- Set-up time is minimized by use of electronic controls for setting wire pitch and stopping at the desired turns count (Model 400C). The operator only needs to enter this data and set the winding width stops. Winding speed ranges are easily selected.
- Reverse bend system eliminates need for pounding wire or pressing coils into shape, produces tighter coils and uses less wire.
- Easily adaptable for winding single or multiple coils.
Motor Equipment: 3 HP (2.23 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 |
Low: |
0-28 rpm |
560 ft.-lbs. |
(759Nm) |
0-73 rpm |
214 ft.-lbs. |
(290Nm) |
0-110 rpm |
142 ft.-lbs. |
(193Nm) |
0-295 rpm |
52 ft.-lbs. |
(70Nm) |
| High: |
0-55 rpm |
285 ft.-lbs. |
(386Nm) |
0-146 rpm |
108 ft.-lbs. |
(146Nm) |
0-220 rpm |
70 ft.-lbs. |
(95Nm) |
0-590 rpm |
27 ft.-lbs. |
(37Nm) |
Power Requirement: Electrical: 220 V, single phase, 30amps. Other voltages available.
Spindle Rotation: Either direction can be selected by a switch on the control panel.
Spindle Center Height: 43" (1092mm) from the floor.
Brake: Electro-magnetic spring set disc brake.
Tailstock: Mounted on precision ways to allow positioning anywhere along winding axis. 4"(102 mm) quill travel. 60° live center in No. 4 Morse Taper.
Maximum Distance Between Centers:
400B & 400C: 42.5" (1080 mm)
Maximum Swing Diameter:
400A: 83" (2108mm)
400B: 63" (1600mm)
400C: 32" (813mm)
Machine Control:
A & B Models: Programmable Electronic Counter.
C Model: 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:
400A: 1200 lbs. (545 kg)
400B: 2200 lbs. (1000 kg)
400C: 2600 lbs. (1180 kg)
Options:
- Broomfield MP-4 Controller automatically coordinates winding functions and provides for program storage.
(See MP-4 page for details)
- Multi-wire guide assembly.
- Pulleys for square and rectangular wire.
- Automatic Run.
- Longer or shorter machine length.
- 5 HP (3.7Kw) spindle motor.
- Heavy-duty tailstock.
- Winding area guard.
- Paper insulation dereeler/tensioners.
- Multiple coil winding.
- Custom modifications for special applications.
For questions or more information on coil winders and/or our wire winders, please feel free to contact our sales team at (978) 779-6600 or through our online form.
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