KN-532 & KN-533 are FULLY AUTOMATIC SUPER FINISHING MACHINES for outer ring and inner ring of Ball bearing.
KN-500 Series's Features
(1) |
The oscillating part is made more rigid so that super finishing stone can be oscillated with high speed and much less vibrations. |
(2) |
The total machine width is reduced to 1m resulting in more economic space. |
(3) |
Carrier plate is driven by indexing mechanism resulting in accurate loading even at high speeds. |
(4) |
Work head is mist lubricated and can be rotated at high speeds without any problem. |
(5) |
Tooling change or oil filling operations can be done very easily from front of machine. |
(6) |
These machines are provided with 2 working stastions and one carrier plate with for pockets. |
MACHINE TYPE/MACHINE MODEL |
KN-532 |
KN-533 |
Work piece Range(φmm) |
O.D. φ30～φ72 I.D. φ24～φ65 |
O.D. φ15～φ46 I.D. φ10～φ35 |
Work piece width(mm) |
9～20 |
|
Stone head osciration cycle(rpm) |
180～1000(STEPLESS VARIABLE) |
|
Pressure for stone cylinder(kg/cm2) |
0～4 |
|
Cycle time(set by timer) |
Rough (0～10sec) |
|
Work piece mounting |
Outer shoe support roller clamp |
Bore shoe support roller clamp |
Work piece rotation(rpm) |
180～6000(STEPLESS VARIABLE) |
|
Stone oscillation motor |
0.4kw 6P |
|
Work head motor |
1.5kw 4P |
|
Coolant pump |
0.25kw 2P |
|
Centrifuge motor |
0.4kw 4P |
|
Floor capacity (mm x mm) |
1000 x 1050 |
|
Weight (kg) |
1500(except COOLANT TANK) |
|
Coolant tank |
80L |
|
Primary work pieces |
Bearing outer truck |
Bearing inner truck |