SG-2050AHR

SGA-2550AHR

SGA-3063AHR

SGA-30100AHR

SGA-4080AHR

SGA-40100AHR

SG-2050AHD

SGA-2550AHD

SGA-3063AHD

SGA-30100AHD

SGA-4080AHD

SGA-40100AHD

Table size

mm

200x460

250x500

305x635

305x1020

406x813

406x1020

Max longitudinal travel

mm

510

560

765

1130

910

1130

Max cross travel

mm

238

275

340

340

450

450

Max distance from spindle center to table

mm

450

450

580

580

580

580

Electro magnetic chuck size

mm

200x460

250x500

300x600

300x1000

400x800

400x1000

Speed of table longitudinal movement

m/min

7-23

Table transverse movement

Auto feed

mm/nin

0.1-8

Rapid speed

m/min

990

Feed of handwheel

mm/div.

0.02

Wheelhead vertical movement

Auto feed

mm/nin

---(H/AH/AHR model)/0.005/0.01/0.02/0.03/0.04/0.05(only for AHD model)

Rapid speed

m/min

---(H/AH model)/460(for AHR model)

---(H/AH model)/460(for AHR model) 240(only for AHD model)

Feed of handwheel

mm/div.

0.005

Grinding wheel

Speed

rpm

2850(50HZ),3450(60HZ)

1450(50HZ),1750(60HZ)

Size

mm

200x20x31.75

350x40x127

Spindle motor

kw

1.5

22

5.5

Hydrauic motor

kw

0.75

2.2

Cooling pump motor

kw

0.04

0.125

Elevating motor

kw

---(AH mode) 0.25(AHR mode) 0.5(AHD mode,servo motor)

Cross feed motor

kw

0.04

Max loading capacity of table(unclude chuck)

kg

120

180

270

400

500

600

Total rated power

kw

3

3.7

9

Height of machine

mm

1675

1890

Floor space(LxW)

mm

2050x1400

2300x1600

2900x2200

4400x2200

3600x2400

4400x2400

Gross weight

kg

1600

1800

2900

3300

3500

4000

Package dimensions(LxWxH)

mm

1900x1720x2175

2000x2100x2175

2350x2220x2150

2950x2220x2210

2850x2270x2180

2950x2270x2210