MODEL

Unit

SGA2550AH

SGA3063AH

SGA4080AH

Code No.

301006

301009

301015

MODEL

SGA2550AHR

SGA3063AHR

SGA4080AHR

Code No.

301007

301010

301016

MODEL

SGA2550AHD

SGA3063AHD

SGA4080AHD

Code No.

301008

301011

301017

Table size(W x L)

mm

250x500

305x635

406x813

Max longitudinal travel

mm

560

765

910

Max cross travel

mm

275

340

450

Max distance from spindle center to table

mm

450

580

580

Electro magnetic chuck size

mm

250x500

300x600

400x800

Speed of table longitudinal movement

m/min

7-23

Table transverse movement

Auto feed

mm/min

0.1-8

Rapid speed

mm/min

990

Feed of handwheel

Mm/div

0.02

Wheelhead vertical movement

Auto feed

mm

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

Rapid speed

Mm/min

(H/AH model)

model)/460

(for AHR

(H/AH model)  /460( Only for AHR/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

2.2

5.5

Hydraulic 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

Kg

180

270

500

Total rated power

kw

3.7

9

Height of machine

mm

1675

1890

Floor space(LxW)

mm

2300x1600

2900x2200

3600x2400

Gross weight

kg

1800

2900

3500

Package dimensions(L x W x H)

mm

2000x2100x2175

2350x2220x2150

2850x2270x2180