Semiautomatic device circular grinding ShK-322.21 machine

Technical characteristics

BrandKazstanex
Country of manufactureBulgaria

Description

Semiautomatic device circular grinding ShK - 322.21 machine
[Distance between centers of 400 mm, Height of the centers is 230 mm, Weight is 7900 kg, Power 5,5]

Purpose of the machine:

External and internal grinding of cylindrical and conic surfaces of products, and also grinding of flat flange and face surfaces in a manual and semi - automatic cycle.

On a semiautomatic device it is possible to carry out the following types of grinding:

At manual control:

- longitudinal and cut - in grinding of cylindrical and conic surfaces -

- longitudinal and cut - in grinding of openings -

- grinding of flange and face surfaces.

At a semi - automatic cycle:

- longitudinal and cut - in grinding of cylindrical and conic surfaces to an emphasis -

- grinding of flange and face surfaces to an emphasis -

- longitudinal and cut - in grinding of openings against the stop.

The semiautomatic device can be used in the conditions of a single, small - scale and mass production.

Technical characteristics:

Diameter of grinding of a detail

Diameter of the part ground

-

- external

- range of the external surfaces

mm

10 - 400 -

- internal

- range of the internal surfaces

mm

10 - 200 -

Height of the centers

mm

230 -

Maximum length of grinding

Maximum length grount

-

- at external grinding (in the centers)

- by external grinding (between centers)

mm

1500 -

- at internal grinding (in the boss)

- by internal grinding (in chuck)

mm

200 -

Maximum angle of rotation of a table:

Maximum table swivel included Angle:

-

- clockwise

-

3 ° -

- counterclockwise

- anti - clocwise

-

6 ° -

Grinding wheel:

-

- the sizes at external grinding

- by exterrnal grinding

mm

500x80x203 -

- peripheral speed

m/sec

35 -

Angle of rotation of a grinding support

Wheelhead swivel angle

-

± - 90 ° -

Forward grandma

Workhead

-

- angle of rotation clockwise

- swivel angle clockwise

-

30 ° -

- angle of rotation counterclockwise

- swivel angle anti - clockwise

-

90 ° -

- range of turns

- range of the external grinding spees

rpm

30 - 400 -

Back grandma

Taistock

-

- persistent center

- stationaty center dimension

-

Morse Nr5 -

- course pintles

- spindle travel

mm

50 -

Range of automatic cross giving

Range of the automatic cross feeds

mm

0,001 - 0,02 -

Range of longitudinal giving

Range of the cross feeds

m/min

0,05 - 8 -

Minimum cross giving

Minimum cross feed

mm

0,0005 -

Power of the main engine

Main elektromotor power

kW

5,5 -

TYPE OF MANAGEMENT

TYPE OF THE CONTROL

-

One - coordinate ChPU

Machine weight:

Weight:

-

gross

kg

8500 -

net

kg

7900 -

Overall dimensions of packing

Package with dimensions

mm

4840x2360x2300 -

-