Working range

Maximum spinning diameter

mm

Φ400

Maximum turning diameter over saddle

mm

Φ110

Maximum machining length

mm

250

Saddle inclination against the level

°

45°

Spindle

Spindle motor

kw

3.7/5.5（continuous/30minutes）

Spindle end

A2-4

Diameter of spindle through-hole

mm

Φ46

Maximum rotational speed of spindle

r/min

4500

Spindle precision

mm

  Radial clearance≤0.008，              axial clearance≤0.005

Coordinate axis

Maximum travel along the horizontal direction(X-axis)

mm

750

Maximum travel along the vertical direction(Z-axis)

mm

255

X-axis serve unit

4Nm,3000r/min

Z-axis serve unit

6Nm,3000r/min

Maximum feed rate along the X-axis

m/min

24

Maximum feed rate along the Z-axis

m/min

24

Positioning precision

mm

X±0.006,Z±0.011,

Repeated Positioning precision

mm

X±0.003,Z±0.003,

Tool post

Type of tool post

 Pectinate tool post

Specification of outer diameter and end face tool holder

mm

20X20

Diameter of inner hole tool seat

mm

Φ25

Clamping device

Collet

Hydraulic collet

Hydraulic cylinder

Medium hollow rotary cylinder

Hydraulic system

Oil tank capacity

L

40

Hydraulic pump pressure

kg

35

Chip removal

Auto chip conveyor

Chain plate type chip removal conveyor and chip collecting truck

     Others

Total capacity of lathe power supply

kw

14

Boundary dimension：length x width x height

 mm

1900x1400x1700

Net weight of lathe

kg

2200