Specification

Unit

SG-2050H/AH

SG-2050AHR

SG-2050AHD

SG-2550AH

SG-2550AHR

SG-2550AHD

SG-3063AH

SG-3063AHR

SG-3063AHD

SG-30100AH

SG-30100AHR

SG-30100AHD

SG-4080AH

SG-4080AHR

SG-4080AHD

Table size(W*L)

mm

200*460

250*500

305*635

305*1020

406*813

Table travel(X*Y)

mm

510*238

560*275

765*340

1130*340

910*450

Max.distance from spindle center to table

mm

450

450

580

580

580

Magnetic chuck size

mm

200*460

250*500

300*600

300*1000

400*800

Speed of table longitudinal movement

m/min

7-25

Table transverse movement

Auto feed

mm/min

0.1-8

Rapid speed

m/min

990

Feed of handwheel

mm/div

0.02

Wheelhead vertical movement

Auto feed

mm/min

AHD:0.005/0.01/0.02/0.03/0.04/0.05

Rapid speed

m/min

AHR:460 AHD:240

Feed of handwheel

mm/div

0.005

Grinding wheel

Speed

rpm

2850(50HZ) , 3450( 60HZ)

1450(50HZ) , 1750( 60HZ)

Size(OD*W*ID)

mm

200*20*31.75

350*40*127

Spindle motor

kw

1.5

2.2

5.5

Hydranlic motor

kw

0.75

2.2

Cooling pump motor

kw

0.04

0.125

Elevating motor

kw

AHR:0.25 AHD:0.5

Cross feed motor

kw

0.04

Max.loading capacity of table(include chuck)

kg

120

180

270

400

500

Total rated power

kw

3

3.7

9

Height of machine

mm

1675

1890

Floor space(L*W)

mm

2050*1400

2300*1600

2800*2200

4400*2200

3600*2400

Gross weight

kg

1600

1800

2800

3500

3800