GH1640ZX DRO

　Model No.

C6241ZX
(GH1640ZX/GH1660ZX)

C6246ZX
(GH1840ZX/GH1860ZX/GH1880ZX

　Distance between centers

750/1000/1500 mm

750/1000/1500/2000 mm

　Swing over bed

410 mm

460 mm

　Swing over gap

660 mm

700 mm

　Swing over cross slide

250 mm

290 mm

　Bed width

336 mm

336 mm

　Taper of spindle bore

MT7

MT7

　Spindle nose

D1-8

D1-8

　Spindle bore

80 mm

80 mm

　Step of spindle speeds

12

12

　Range of spindle speeds

42-1800 rpm / 25-1800 rpm

　Range of cross feeds

0.03~1.23 mm/r

0.03~1.23 mm/r

　Range of longitudinal feeds

0.04~2.46 mm/r

0.04~2.46 mm/r

　Range of inch threads

1-5/8-72 T.P.I/61

1-5/8-72 T.P.I/61

　Range of metric threads

0.5~20 mm/24

0.5~20 mm/24

　Range of modular threads

0.25-10 M.P/20

0.25-10 M.P/20

　Range of diametrical threads

3-1/4-96 D. P/45

3-1/4-96 D.P/45

　Top slide travel

100 mm

100 mm

　Cross slide travel

230 mm

230 mm

　Tailstock quill travel

130 mm

130 mm

　Tailstock quill diameter

75 mm

75 mm

　Taper of tailstock quill

MT4

MT5

　Main motor

5.5 kw

5.5 kw

　Packing size

(2310/2810/3320)x1140x1640 mm

　Net weight

(2485/2630/2775) kg

(2635/2835/3055/3285) kg