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Three-axis CNC surface grinder MK820 MK1022 MK1224 MK4080

Short Description:

1.Having reasonable structure,high rigidity,good looking and operating easily. 2.Transverse movement(front and rear) of work table is driven by servo motor and transmitted by Precision ball screw which can ensure precision,accurate positioning,automatic feed and fast forward and rewind functions. 3. Longitudinal movement (left and right) adopts a flat -type rail guide and controlled by servo motor 4.Vertical movement is transmitted by precision shaped screw and driven by servo motor which can...


Product Detail

Product Tags

1.Having reasonable structure,high rigidity,good looking and operating easily.

2.Transverse movement(front and rear) of work table is driven by servo motor and transmitted by Precision ball screw which can ensure precision,accurate positioning,automatic feed and fast forward and rewind functions.

3. Longitudinal movement (left and right) adopts a flat -type rail guide and controlled by servo motor

4.Vertical movement is transmitted by precision shaped screw and driven by servo motor which can ensure precision,accurate positioning,automatic feed and rapid up and down function.

5.Adopting SIEMENS CNC SYSTEM which has high degree of automation.

Model

MK820

MK1022

MK1224

MK4080

Working table

Table Size(L × W)

mm

480×200

540×250

600×300

800×400

Max movement of worktable(L × W)

mm

520×220

560×260

650×320

900×480

T-Slot(Number×Width)

mm

1×14

1×14

1×14

3×14

Grinding head

Distance from table surface to spindle center

mm

450

450

480

600

Wheel size(Outer diameter×width×Inner diameter)

mm

Φ200×20×Φ31.75

Φ200×20×Φ31.75

Φ300×30×Φ76.2

∮355×40×∮127

Wheel speed

r/min

2850

1450

1450

Feed amount

Longitudinal speed (left and right)of working table

m/min

3-20

3-25

3-20

3-25

Cross speed (front and rear of working table

m/min

0-15

0.5-15

0.5-15

0.5-15

Vertical automatic feed amount of grinding head

mm

0.005—0.05

0.005—0.05

0.005—0.05

0.005—0.05

Rapid up and down speed of grinding head(Approximation

m/min

0-5

0-6

0-5

0-6

Motor power

Spindle motor

kw

1.5

1.5

3

4

Coolant pump motor

W

-

40

40

125

Up and down servo motor

KW

1

1

1

1

Cross servo motor

KW

1

1

1

1

Longitudinal servo motor

KW

1

1

1

1

Working precision

The parallelism of working surface to base level

mm

300:0.005

300:0.005

300:0.005

300:0.005

Surface roughness

am

Ra0.32

Ra0.32

Ra0.32

Ra0.32

Weight

Net

kg

1000

1000

1530

2800

Gross

kg

1100

1150

1650

3200

Chuck size

mm

400×200

500×250

300×600

Overall dimensionL×W×H)

mm

1680x1140x1760

1680x1220x1720

2800x1600x1800

2550x2000x2250

Package dimensionL×W×H)

mm

1630x1170x1940

1630x1290x1940

2900x1700x2000

2650x2100x2250


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