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CNC Cylindrical Grinder
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Add : No.130 Jinnuo Road,Weihai City,Shandong Province,China
Phone : +86-631-5968264
Tel:+86-19963178096
WhatsApp:+8615634428325
E-mail : hdcnc@vip.163.com

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CNC Cylindrical Grinder

table guideway adopts open unloading hydro-static guide structure,and the transverse adopts Swiss N/O linear guideway structure and high precision ballscrew drive.
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Features

table guideway adopts open unloading hydro-static guide structure,and the transverse adopts Swiss N/O linear guideway structure and high precision ballscrew drive.

High rigidity

Grinding wheel spindle adopts large taper,four oil wedge,automatic adjustable hydro-dynamic pressure bearing,workhead adopts hydro-static spindle center fixed grinding sutructure,tailstock adptos dense bead sleeve or linear bearing structure,the whole machine has strong rigidity and high precision.

high stability

machine bed adopts double layer structure(finite element analysis),the casting with special ratio is cast in one piece,and the combined surface is manually precision scraped,thus the thermal deformation is stable and the accuracy is stable for a long time.

MGK1320M is for mineral bed structure,no deformation,and the accuracy is more durable and stable.


Application

This machine is suitable for grinding cylindrical or cone rotary body surface, can achieve two axis interpolation dressing wheel for forming grinding, can also be longitudinal reciprocating grinding. The machine is mainly used for grinding of metal materials (such as iron, non-ferrous metal and other materials), as well as non-metallic and other materials.


Standard accessories

lubrication pump, hydraulic station for gauge ,cooltant tank with magnetic separator and paper filter ,machine leveling wedges,driving dog, wheel flange and wheel extractor tools, standard wheel, balancing arbor, centers, full-closed cover.


Optional accessories

wheel balancing stand,

closed or open steady rest,

half center

end face gauge,

on-line diameter gauge

mist collecting device,

On-line dynamic balancing device of grinding wheel

AE elimination range anti-collision system

driving dog(φ5-φ15/φ15-φ30/φ30-φ55/φ70-φ93/φ90-φ115)

Graphite grinding wheel(Used for ultra-precision grinding)

diamond pen


Description

Unit

MGK1320(M)

General Capacity



Max.length grinding(O.D)

mm

500/750

Center height

mm

135

Dia.grinding(O.D)

mm

8-200

Max. weight of workpiece

kg

50

Workhead



Center taper

MT

4

Spindle speed(stepless)

r/min

60-600

Wheelhead



Max. dimension of wheel(O.D*W*I.D)

mm

400*50*203

Wheel peripheral velocity

m/s

35

Min.set unit

mm

0.0001

Worktable



Max. swiveling angle of table

°

5(500)

3(750)

°

9(500)

8(750)

Tailstock



Center taper

MT

4

Quill manually travel

mm

30

Electric system



CNC system


Standard :Siemens 828

Optionals:Fanuc 0I

Wheelhead motor power

Kw

5.5

Workhead motor power

Kw

1.1

Machining Accuracy



Roundness

μm

0.5

Cylindricity

μm

2(500)

3(750)

Roughness

μm

Ra 0.04

Machine



Weight

kg

5500(500)

6000(750)

Package dimension(L*W*H)

cm

340*240*228

400*240*228


Description

Unit

MGK1332

General Capacity



Max.length grinding(O.D)

mm

1000/1500

Center height

mm

180

Dia.grinding(O.D)

mm

8-320

Max. weight of workpiece

kg

100

Workhead



Center taper

MT

5

Spindle speed(stepless)

r/min

35-350

Wheelhead



Max. dimension of wheel(O.D*W*I.D)

mm

500*80*203

Wheel peripheral velocity

m/s

45

Min.set unit

mm

0.0001

Worktable



Max. swiveling angle of table

°

3(750)

°

7(1000)

6(1500)

Tailstock



Center taper

MT

4

Quill manually travel

mm

30

Electric system



CNC system


Standard :Siemens 828

Optionals:Fanuc 0I

Wheelhead motor power

Kw

7.5

Workhead motor power

Kw

1.5

Machining Accuracy



Roundness

μm

0.5

Cylindricity

μm

3

Roughness

μm

Ra 0.04

Machine



Weight

kg

6700(1000)

7700(1500)

Package dimension(L*W*H)

cm

460*250*228(1000)

560*250*228(1500)


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CONTACT US

  Whatsapp: +86-15634428325
  Tel: +86-631-5968012
   Phone: +86-19963178096
   E-mail: hdcnc@vip.163.com
     Address:No.130 Jinnuo Road,Weihai City,Shandong Province,China
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