Article

UNIT

STM 2VA

STM 2VM

Table

Working Surface (L×W)

mm

1,100×290

1,100×290

T-Slots (Width×Number)

mm

16×3

16×3

Max Travel (Longitudinal)

mm

820 (O.T)

820 (O.T)

Max Travel (Cross)

mm

300 (O.T)

300 (O.T)

Max Travel (Vertical)

mm

450 (O.T)

450 (O.T)

Feeds/min (Longitudinal)

mm/min

15~720

15~720

Feeds/min (Cross)

mm/min

15~720

15~720

Rapid Feed/min (Long, Cross)

mm/min

3,000

3,000

Rapid Feed/min (Vertical)

mm/min

800

800

Table Load (Max)

kg

250

250

Spindle

Taper of Spindle Bore

N.T

50

50

Number of Spindle Speeds

step

9

9

Range of Spindle Speeds

r.p.m

90~1,400

90~1,400

Quill Power Feeds (1/Rev)

m/rev

0.03, 0.06, 0.12

-

Vertical Spindle Travel

mm

90

90

Head Tilting Angle

Deg

±45∘

±45∘

Motor

Main Spindle Motor

kw

3.75(5HP), 4P

3.7(5HP), 4P

Long & Cross Feed Motor

kw

1.5(2HP), 4P

1.5(2HP), 4P

Vertical Rapid Motor

kw

1.1(1.5), 6P

1.1(1.5), 6P

Coolant Pump Motor

w

100, 2P

100, 2P

Floor Space (W×L)

mm

3,000×2,000

3,000×2,000

Net Weight

kg

2,300

2,300