KN-525・KN-535


AUTOMATIC SUPER FINISHING MACHINE FOR HUB BALL BEARING

KN-525・KN-535

These machines, KN-525(outer ring) & KN-535(spindle), are automatic super finishing machines for hub ball bearing. Two work heads are used, one for front track and other one for rear track. Stone air pressure can be set at the desired value using pressure gauges.For further questions or queries, please contact us.

Features of KN-525・KN-535


  • (1) The oscillating part is made more rigid so that super finishing stones can be oscillated with high speed with minimal vibrations.
  • (2) Loader unit movements : Up & Down, Left & Right. These movements are controlled by the air cylinder and the LM guide. In front of the loader are 3 loading arms with loader chucks. End keep type cylinders are also used to avoid loaders to fall down in case of low air pressure. A set of loader arm has two jaws that pneumatically open and close.
  • (3) Work head is mist lubricated and can be rotated at high speeds without any problem.
  • (4) Tooling change or oil filling operations can be done very easily from front of machine.
Specifications
Machine KN-525(OUTER RING) KN-535(SPINDLE)
Work piece range(φmm)

chuck type
O.D 100~140,I.D 50~75

shoe type
O.D 50~100,I.D 34~90(40~95)

O.D 80~160,T.O 20~60

Width(mm)

30~70

34~100

60~120

Work piece mounting

Diaphragm chuck or O.D shoe support magnet chuck

O.D shoe support magnet chuck

Work piece rotation(rpm)

100~1150

Stone head oscillation cycle

50~700

Stone pressure

0.6~4kg/cm2

Cycle time(set by timer)

Rough(0~10sec) Fine(0~10sec)

Stone oscillation motor

0.4kw 4P

Work head motor

2.2kw 4P

Coolant pump

0.25kw 4P

Magnet separetor

25kw 4P

Floor capacity (mm x mm)

2800 x 3000

Weight (kg)

3000(excluded Coolant tank)

Coolant tank

200L

About Company

About

Product

History

Sitemap

Get in Touch

  • Phone:
    +81-721-26-0211
    Fax:
    +81-721-24-1491
  • Email:
    izk-sales@izk-osaka.com
  • Address:
    584-0022 1-68, HIGASHI-2-CHOME, NAKANO-CHO, TONDABAYASHI OSAKA JAPAN