Gap bed lathe machine CHB/C/D

Gap bed lathe machine CHB/C/D

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Main features:

1.The surface of the bedways is supersonic frequency hardened.

2.Gears precisely ground to reduce noise.

3.Spindle bore65mm/80mm/103mm can be chose.

4.No need for change gear. the machine can trun 66 kinds of metric, inch, module and d.p. threads.

5.You can chose: clutch in headstock makes the lathe more safe and reliable.

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Description

Model DETAILS
CHB
HEADSTOCK		 Spindle hole 65mm
Spindle nose ISO-D6
Spindle taper Metric 70mm
Spindle speed(Number) (15steps)22-1800rpm
CHC
HEADSTOCK		 Spindle hole 80mm
Spindle nose ISO-D8
Spindle taper Metric 85mm
Spindle speed(Number) (15steps)24-1600rpm
CHD
HEADSTOCK		 Spindle hole 103mm
Spindle nose ISO-D11
Spindle taper Metric 115mm
Spindle speed(Number) (15steps)20-1200rpm
Model CH6240B CH6250B CH6260B CH6266B
CH6240C CH6250C CH6260C CH6266C
CH6250D CH6260D CH6266D
CAPACITY Max.swing over bed 400mm 500mm 600mm 660mm
Max.swing over cross slide 240mm 325mm 360mm 420mm
Max.swing over gap 540mm 630mm 730mm 790mm
Effective length of gap 260mm
Center Distance 1000\1500\2000\3000mm
Bed Width 330mm
FEEDS Longitudinal feeds range 66kinds 0.072-4.038mm/rev
Cross feeds range 66kinds 0.036-2.019mm/rev
Metric threads range 66kinds 0.5-28mm
Inch threads range 66kinds 1-56inch
Moudle threads range 33kinds 0.5-3.5mπ
Diametral threads range 33kinds 8-56D.P
CARRIAGE Max.travel of top slide 130mm
Max.travel of cross slide 300mm
Max.size of toolshank 25*25m2
TAILSTOCK Dia.of tailstock sleeve 65mm
Taper of tailstock sleeve MT5
Max.travel of tailstock 120mm
MOTOR Main drive motor 5.5KW 7.5KW
Rapid traverse motor 250W
Coolant pump motor 125W
PACKING
L*W*H		 Center Distance(1000mm) 245*115*175cm
Center Distance(1500mm) 295*115*175cm
Center Distance(2000mm) 345*115*175cm
Center Distance(3000mm) 445*115*175cm
N.W/G.W Center Distance(1000mm) 1600/2000kg 1650/2050kg 1750/2150kg 1850/2250kg
Center Distance(1500mm) 1800/2200kg 1850/2250kg 1950/2350kg 2050/2450kg
Center Distance(2000mm) 1950/2350kg 2000/2400kg 2100/2500kg 2200/2600kg
Center Distance(3000mm) 2100/2500kg 2150/2550kg 2250/2650kg 2350/2750kg