DC Motor Armature Double Cutter Commutator Surface Turning Lathe Machine WIND-3A-PL

Application:

PMDC motor armature commutator, mixer, vacuum clearner,power tool, automobile armature

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.

Advantages:

1.Precise with three axis servo device control

2. Two cutter type can set different direction turning at same time for

high requirement commutator surface turning

3. Acquire better commutator roundness and shining suface which

can works well with carbon brush to reduce spark and noise

Specification:

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

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

Surface turning machine:

Turning of the commutator brush track area is accomplished through the use of a diamond-tipped tool

mounted onto a precision machine slide driven by a Japanese famous brand Mitubishi A.C. servo motor ,

Turning and milling the surface of commutator to let it polish and shining.