M660 series

High Speed Precision Lathe M660 series

Categories: Conventional Machine, Winho

Description
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M660 Series
Specifications/Model	M2640	M2660	M2690

Swing Over Bed

660 mm (26″)

Swing Over Cross Slide

440 mm (17-1/3″)

Center Height

330 mm (13″)

Distance Between Centers

1000 mm (40″)

1500 mm (60″)

2200 mm (90″)

Swing Over Gap

890 mm (35″)

Width Of Bed

350 mm (13-3/4″)

Spindle Nose

ASA D1 – 8

Spindle Bore

85 mm (3-1/3″) / 105 mm (4″) (Opt.)

Taper of Spindle Bore

MT 7

Range of Spindle Speed

15 ~ 1500 R.P.M. (12 steps) / 14~1380 R.P.M.

Inch Threads Range

2~56 TPI

Metric Threads Range

P 0.5 ~ P 14

Longitudinal Feeds Range

0.05 ~ 0.82 mm (0.002-0.032″)

Cross Feeds Range

0.02 ~ 0.4 mm (0.001-0.0094″)

Leadscrew Diameter

38 mm (1-1/2″)

Leadscrew Pitch

4 T.P.I. or 6 mm

Taper of Tail Center

MT 5

Tail Spindle Travel

165 mm (6-1/2″)

Tail Spindle Diameter

75 mm (2-7/8″)

Main Drive Motor

7.5HP (5.625KW) / 10HP (7.5KW) ( Opt. )

Coolant Pump

1/8 HP (0.1KW)

Compound Rest Travel

200 mm (7-7/8″)

Cross Slide Travel

300 mm (11-4/5″)

Machine Dimensions (cm)

229 x 99 x 130

278 x 99 x 130

353 x 99 x 130

Packing Dimension (cm)

238 x 115 x 170

290 x 115 x 170

361 x 115 x 170

Net Weight

2250 kg

2450 kg

2800 kg

Gross Weight

2400 kg

2600 kg

2950 kg

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