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MGKF1000、MGKF1600、MGKF2000、MGKF2500、MGKF4000 High Precision CNC Combined Grinding Machine with Vertical Spindle
Price:CNY /piece
Update Time:2019-06-18
Manufacturer/Supplier:Hangzhou HangJi Machine Tool Co., Ltd.
Business Type:Manufacturer
Brand:HangJi
Company:Hangzhou HangJi Machine Tool Co., Ltd.
Specification
Brand:HangJi
Model:MGKF series
Item Description

Features


■Layout principle of integral column or double columns, double wheelheads(single wheelhead) and saddle movement with vertical spindle and rotary table.

Table adopts hydrostatic guideway and is driven by AC Servomotor.

■Independent intellectual property right for wheelhead, the grinding wheelhead adopts imported precision bearings. The wheelehead spindle is equipped with cooling water temperature control device.

■Machine equipped with double wheelheads has eleven control axes. All feed axes adopt Heidenhan grating scale for full-closed loop control (option).

The workpieces are clamped vertically for grinding. Multi-stage combined processing in one-time clamping.

 

Technical parameters


Model

MGKF1000/

MGKF1600

MGKF2000/

MGKF2500

MGKF4000

Table

Table size

mm

Φ1000/Φ1600

Φ2000/Φ2500

Φ3150/Φ4000

Max. grinding OD

mm

Φ1200/Φ1600

Φ2200/Φ2800

Φ3500/Φ4500

Max. grinding ID

mm

Φ350

Φ500

Φ1000

Max. grinding depth

ID

mm

200

500

500

OD

mm

600

600

600

Max. table loading

Kg

2000/5000

8000/10000

12000/15000

Table speed(stepless)

rpm

5~50/3~40

3~25/2~20

2~15/2~10

Wheelhead

Left wheelhead

 

Vertical

Vertical

Vertical

Left wheelhead motor power

Kw

15

15/22/30

15/22/30

Max. diameter of the grinding wheel

mm

400

400

500

Grinding wheel width

mm

100

100

100

Spindle speed

rpm

500~3000

500~3000

500~3000

Max. linear speed of the grinding wheel

m/s

35

35

35

Axial runout

mm

0.003

0.003

0.003

Radial runout

mm

0.003

0.003

0.003

Option: wheelhead oscillating angle(stepless)

 

-25°~+25°

-25°~+25°

-25°~+25°

Right wheelhead

 

Horizontal

Horizontal

Horizontal

Right wheelhead motor power

Kw

15

15

15

Max. diameter of the grinding wheel

mm

400

400

500

Grinding wheel width

mm

100

100

100

Spindle speed

rpm

500~3000

500~3000

500~3000

Axial runout

mm

0.003

0.003

0.003

Radial runout

mm

0.003

0.003

0.003

Option: Wheelhead oscillating angle(step)

 

0°~+90°

0°~+90°

0°~+90°

Processing accuracy

Axial runout

mm

0.004

0.005

0.005

Radial runout

mm

0.003

0.005

0.005

 

The above information are subject to change without notice.

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