This
series of grinders are used to grind the outer ribs of single or double-row
cylindrical roller bearings.
1.Adopting double-point diamond pen for
dressing of the wheel automatically. The section of wheel is a shape of
herringbone and double ribs and quadruple ribs can be fit in the fixture at
same time and grinding separately. Using two conic faces of the herringbone
wheel, it can grind the two ribs in the front and back of the raceway
separately. In order to avoid burn of grinding face, a small reciprocating
grinding for workpiece can be used simultaneously.
2.AC servo
motor drive is used for the carriages of the workpiece and grinding support.
With the support of cross roller rail, a micro-oscillation can be achieved
during the grinding.
3.Adopting
SIEMENS, FANUC^ MITSUBISHI all-digital AC servo control system.
4.
grinder is convenient to operate and
adjust.
5.Adopting
a high-precision shaft with sleeve for workpiece shaft, the motor of workpiece
adopts AC frequency variable motor, frequency variable speed.
6.High
rigidity steel is used for the spindles of full-automatic grinder. And a high
rigidity, high-precision and high-speed belt shaft is used for the
semi-automatic grinder, with the frequency variable speed, grinding at the
high-speed of 60m/s.
Lip Grinder,Bearing Lip Grinding Machine,Bearing Grinding Machine,Bearing Lip Grinder Xinxiang Sunrise CNC Bearing Equipment Co., Ltd. , https://www.cncsunrise.com
Technical parameters:
Â
Item/Model
2XZ-0.5
2XZ-1
2XZ-2
2XZ-4
2XZ-8
2XZ-15
Pumping speed(L/S)
0.5
1
2
4
8
15
Ultimate pressure≤(Pa)
6.0×10-2
6.0×10-2
6.0×10-2
6.0×10-2
6.0×10-2
6.0×10-2
Rotational speed(rpm)
1440
1440
1440
1440
1410
1420
Motor power(kw)
0.18
0.25
0.37
0.55
1.1
1.2
Inlet(outlet) Diameter(mm)
∮12
∮12
∮26
∮26
∮40
∮40
Product Description
2XZ Series Vacuum Pump adopts a two-stage direct-coupling structrue,It is a basic unit used to pump the gas from a special sealed container to make the container have a certain vacuum degree.It can be used alone or as a fore pump working with booster pumps,diffusion pumps,molecular pumps and other ultra-high vacuum pumps,It's widely applied by scientific research instigugions,universities and industrial and mining enterprises in manufacture of electronics,vacuum drying,filtration,impregnation,coating,welding,metallurgy,chemical engineering,light industry,petroleum,medical treatment,pharmacy,printing and dyeing,power vacuum,semiconductors,food,atomic energy,textiles,laboratory equipment and so on.
July 31, 2020