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SGA Series Saddle Moving Surface Grinder
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Add : No.698 Huanshan Road,Weihai City,Shandong,China
Phone : +86-631-5968264
Tel:+86-19963178096
WhatsApp:+8615634428325
E-mail : hdcnc@vip.163.com

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SGA Series Saddle Moving Surface Grinder

This series machine is divided into AHR and AHD series. The AHR model is driven by a common motor in the vertical direction, and the AHD model is driven by a servo motor in the vertical direction, and the PLC control can realize automatic grinding.
Availability:
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Machine Application

Auto parts

Auto parts

machine manufacturer

Machine manufacturer

Military aerospace

Military aerospace

Mould

Mould

Machine Standard Accessories

Cooltant system Hydraulic station Lubrication system Working light Leveling wedges
Foundation screw Wheel flange Wheel balance arbor Tool and tool box magnetic chuck,
standard wheel.  PLC controller Touched screen Operation manual foundation screw

Optional accessories

dust collection device

 paper filter

magetic separator

wheel balance stand

Y Z axis DRO


Machine Paremeters

Description

Unit

SG2050AHR

SG2050AHD

SGA2550AHR

SGA2550AHD

SGA3063AHR

SGA3063AHD

Table size(L*W)

mm

200*460

250*500

635*305

Distance from spindle center to worktable

mm

450

450

580

Max. loading of table(including magentic   chuck)


120

180

270

Magnetic chuck size

mm

200*460

250*500

300*600

Wheel size(OD*Width*ID)

mm

200*20*31.75

200*20*31.75

350*40*127

Spindle speed(stepless)

r/min

2850

2850

1450

Worktable speed

m/min

7-23

7-23

7-23

Vertical auto feed

mm/stoke

0.005/0.01/0.02/0.03/0.04/0.05

Vertical feed rapid speed (motor)

mm/min

460

Transverse feed handwheel per division

mm

0.02

Transverse auto feed

mm/min

0.1-8

Transverse rapid feed

mm/min

990

Spindle motor

KW

1.5

2.2

5.5

Hydraulic motor

KW

0.75

2.2

Cooltant motor

KW

0.04


0.125

Elevating servo motor

KW

0.25(AHR)  0.5(AHD)

Transverse feed motor

KW

0.04

Total rated power

KW

3

3.7

9

Surface roughness

μm

Ra0.63

Description

Unit

SGA30100AHR

SGA30100AHD

SGA4080AHR

SGA4080AHD

SGA40100AHR

SGA40100AHD

Table size(L*W)

mm

305*1050

406*813

406*1020

Distance from spindle center to worktable       

mm

580

Max. loading of table(including magentic   chuck)


400

500

600

Magnetic chuck size

mm

300*1000

400*800

400*1000

Wheel size(OD*Width*ID)

mm

350*40*127

350*40*127

350*40*127

Spindle speed(stepless)

r/min

1450

1450

1450

Worktable speed

m/min

7-23

7-23

7-23

Vertical auto feed

mm/stoke

0.005/0.01/0.02/0.03/0.04/0.05

Vertical feed rapid speed (motor)

mm/min

460

Transverse feed handwheel per division

mm

0.02

Transverse auto feed

mm/min

0.1-8

Transverse rapid feed

mm/min

990

Spindle motor

KW

5.5

5.5

5.5

Hydraulic motor

KW

2.2

Cooltant motor

KW

0.125

Elevating servo motor

KW

0.25(AHR)  0.5(AHD)

Transverse feed motor

KW

0.04

Total rated power

KW

9

Surface roughness

μm

Ra0.63

Features

  • High strength cast iron foundation

  • Machine longitudinal moves hydraulically or manually;

  • Transverse moves manually or frequency motor drives;

  • Vertical drives by servo motor,PLC controller realizing auto feed(AHD model)

  • Vertical drives by rapid motor(AHR model)

  • Column adopts steel guide rail to improve rigidity

  • Grinding head adopts high precision rolling bearing spindle set, sleeve mounted, which can achieve high precision and high finish grinding


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CONTACT US

  Whatsapp: +86-15634428325
  Tel: +86-631-5968264
   Phone: +86-19963178096
   E-mail: hdcnc@vip.163.com
     Address:No.698 Huanshan Road,Weihai City,Shandong Province,China
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