Lathe model

CN6140B

CN6240B

CN6150B   

CN6250B

Host specifications

Center high

210mm

250mm

Maximum turning diameter on the body

420mm

500mm

Maximum workpiece length

1000mm      1500mm     2000mm    3000mm

Maximum stroke of tool holder (longitudinal)

1000mm      1500mm     2000mm    3000mm

Maximum workpiece rotation diameter on the tool holder

220mm

300mm

Maximum turning diameter of workpiece in saddle groove

630mm

710mm

Effective length of saddle in front of faceplate

240mm

240mm

Bar diameter

Ф80

Rail span

390mm

Spindle

Through hole diameter

Ф82

Taper hole

Ф90/1：2

Speed 50Hz

9′1600r/min 12 kinds of positive and negative

Knife holder

Maximum horizontal stroke of the tool holder

320mm

360mm

Maximum travel of small tool holder

145mm

Longitudinal scale value

1mm/format   300mm/r

Scale value of horizontal tool rest

0.05mm/format   5mm/r

Small knife holder scale value

0.05mm/format  5mm/r

Rotary angle range of tool post

±50°

1°/grid

Distance from spindle center line to tool support surface

28mm

28mm

Cutter section size (height × width)

25mm×25mm

25mm×25mm

Longitudinal feed

0.028~6.43mm/r    93kind

Lateral feed

0.012~2.73mm/r    93kind

Tailstock

Taper of inner hole of center sleeve

MT5

Maximum movement of top set

150mm

Maximum lateral movement

±15mm

Thread

Metric

0.5~224    48kind

imperial unit 

72~1/8t/in  48kind

Modulus

0.5~112    42kind

Diameter section

56~1/4DP   45kind

Motor

Main motor

7.5kW

Main motor speed 50Hz

1500r/min

Cooling pump motor

  90W     Fast motor 250W

Dimensions
Length × width × height

Center distance   1000mm

2625mm×1043mm×1275mm

2625mm×1077mm×1315mm

1500mm

3125mm×1043mm×1275mm

3125mm×1077mm×1315mm

2000mm

3625mm×1046mm×1275mm

3625mm×1077mm×1315mm

3000mm

4800mm×1046mm×1275mm

4800mm×1077mm×1315mm

Net weight

Center distance   1000mm

2250kg

2350kg

1500mm

2450kg

2550kg

2000mm

2650kg

2750kg

3000mm

3450kg

3450kg

Leather belt

Main drive triangle belt model specification

B-2260mm

B-2260mm