Working range

Maximum spinning diameter

mm

Φ420

Maximum turning diameter of disk parts

mm

Φ320

Maximum turning diameter of shaft parts

mm

Φ180

Maximum machining length

mm

300

Saddle inclination against the level

°

60°

Spindle

Spindle motor

kw

5.5/7.5（continuous/30minutes）

Spindle end

A2-5

Diameter of spindle through-hole

mm

Φ56

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

800

Maximum travel along the vertical direction(Z-axis)

mm

300

X-axis serve unit

10Nm,2500r/min

Z-axis serve unit

10Nm,2500r/min

Maximum feed rate along the X-axis

m/min

36

Maximum feed rate along the Z-axis

m/min

36

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

Number of tools

Each for standard horizontal double tool seat,positive and negative single tool seat,and boring tool seat.

Specification of outer diameter and end face tool holder

mm

20X20

Diameter of inner hole tool seat

mm

Φ32

Clamping device

chuck

6"three-jaw medium hollow oil pressure chuck

Hydraulic cylinder

Medium hollow rotary cylinder

Hydraulic system

Oil tank capacity

L

60

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

18

Boundary dimension：length x width x height

 mm

2130x1580x1650

Net weight of lathe

kg

2300