Complaint
This commutator turning machine is designed for rotor armatures to do commutator turning. The belt rotational system is driven by a AC servo drive motor. Dust collector can automatically collect swarf removal.
Armature manufacturning machine DC excited motor rotor turning lathe commutator suface precise turning machine WIND-3A-PL with servo system three axis
Purpose:
Turning and milling the surface of commutator to let it polish and shining, commutator turning and burr remover can help the commutator work well with carbon brush.
(1) Specifications
Commutator roundness: ≤0.005mm(depends on user's commutator material, armature shaft quality and bearing
position quality)
Roughness: ≤Ra 0.4(depends on customer's armature quality)
Armature OD: Ф20~Ф82mm
Shaft length: 32~250mm
Shaft OD: Ф3~Ф16mm
Commutator OD: Ф8~Ф40mm
(Other size custom made machine window lifter small armature commutator OD 7mm)
Max. cutting volume: first cut-rough cutting Max 0.15mm(in diameter direction of commutator)
Speed regulation range: 0~60Hz
Z direction cutter feeding speed: settable on touch screen, stepless adjustable
Z direction cutter returning speed: set on program
X direction cutter feeding speed: settable on touch screen, stepless adjustable
X direction cutter returning speed: set on program
Z direction cutting length: settable on touch screen, Max. could set 4times different cutting length(Max 30mm)
Z direction travelling: Max 50mm
Production efficiency: whole cycle≤12sec/pc(twice cutting)
Air pressure: 4~6kg/cm2
Fixture: diamond V shape journal
Total power: 2.2KW
Machine power: 50/60Hz AC230V±10%(single phase)
Burring removing machine power: 50/60Hz AC230V±10%(single phase)
Vacuum cleaner power: 50/60Hz AC380V±10%(three phase)
Weight: about 1,100Kg
Machine dimension: 1,100mm x 1100 mm x 1,830mm3
HS Code:84581100
Mitsubishi PLC control system
Precise servo drive control of the cutting process
Fully automatic turning cycle after loading of the armature
Strong applicability and wide application
Sophisticated turning technology based on using servo drive systems
Suitable for both hook and riser type commutator
V type tool holder for turning
Dust collector outlet for swarf removal
Adjustable drive system speeds and belt tension
Quick and easy readjustment for other types of armatures
| Rotor OD | 20~80mm |
| Spindle OD | 3~18mm |
| Commutator OD | 5~40mm |
| Cutting length | Less than 40mm |
| Surface roughness | Less than Ra 0.4 |
| Concentricity | Less than 5µm |
| Max unilateral cutting | 0.1mm |
| Air source | >0.5 MPa |
| Input Power Source | AC 220V |
| Weight | 400 KG |
| Dimension | 1100mm × 700mm × 1400mm |
(2)Application
This machine is suitable for any type of commutator of starter rotors, automotive car motor.
