Item

Project name

Technical paramater

technical specifications

Max.swiming over the bed dia

Φ500mm

Max.swiming over pallet(mm)

Φ300

Max.the workpiece length(mm)

750/1270

Main transmission

Main transmission form

Independent spindle, stepless frequency conversion timing

Number of spindle speeds

stepless

Range of spindle speed(r/min)

150~2000

Spindle nost type

D-8

Spindle centering axial taper

1:4

Spindle taper bore

1:20

Spindle bore(mm)

82mm

Chuck size(mm)

250mm(or320mm)

Main motor power(kw)

7.5kw

Feed system

Turret maximum stroke(mm)

X - axis: 320         Z - axis:1300

Fast-moving feed(mm/min)

X - axis:5000         Z - axis:8000

Repeat positioning accuracy(mm)

X - axis:0.01         Z - axis:0.015

Workpiece accuracy

IT6-IT7

Workpiece surface roughness

Ra1.6

tailstock

Dia. of tailstock quill(mm)

Φ75

Tailstock quill stroke(mm)

180

Taper of tailstock quill

MT5

Tool post

Standard accessories

4 electric tool post

Opinional accessories

6 tool post or 8 tool post

Repeat positioning accuracy(mm)

0.008

Section of turning tool(mm)

25*25

Size and weight

The size of the machine

(length*width*height)(mm)

2650/3200*1600*1700

Net weight of the machine(kg)

3000/3200

Standard Equipment

1.CNC system :GSK928

2. 4-position tools

3.Automatic lubrication pump

4. Manual 3-jaw chuck

5.Manual tailstock

olant system, lighten system

7.protective door

8.operation manual

9.unit tools box

10.Voltage:3 phase 380v 50HZ(If you   need other voltage ,please tell me in advance)