46/52SST Double turret CNC lathe

Number

Project

Unit

46SST

52SST

1

Through hole of gun barrel spindle unit

mm

Φ56

Φ66

2

Maximum rotary diameter of the bed

mm

Φ400

3

Spindle

Spindle end face form

A2-5

A2-6

4

Maximum speed of spindle

r/min

5000

4000

5

Spindle set speed

r/min

1-4000

1-3000

6

Maximum bar diameter

mm

Φ45

Φ51

7

Tool loading type

mm

Servo turret

8

The height of the center of the row knife and the turret

mm

63/80

9

Protection mode of screw guideway

Total defense

10

Power head

None

11

The height of the spindle to the center of the ground

mm

1200

12

Bed slope

Degree

35°

13

Hydraulic tail seat

Tailstock sleeve specification

None

14

Tailstock stroke

mm

None

15

Tailstock pressure range

Pa

None

16

Tailstock movement mode

None

17

Tail seat structure mode

mm

None

18

X1 Effective stroke

mm

180

19

X2 Effective stroke

mm

220

20

Z1 Effective stroke

mm

350

21

Z2 Effective stroke

mm

22

X/Z Shaft quick shift setting speed

mm

30

23

X Shaft screw diameter / pitch

mm

3210

24

Z Shaft screw diameter / pitch

mm

3210

25

X Shaft linear guide

mm

30

26

Z Shaft linear guide

mm

30

27

Machine tool size (length * width * height)

mm

2350*2000*1830

28

Machine tool weight

KG

4200

29

Roundness of machined workpiece

mm

0.005

30

Machining precision

mm

0.008/200

31

Machined workpiece cylindricity

mm

0.005

32

X/Z Axis repetitive positioning accuracy

mm

0.005

33

X/Z Absolute positioning accuracy of axis

mm

None

34

Spindle indexing repetitive positioning accuracy

mm

None

35

Absolute positioning accuracy of spindle indexing

mm

None

36

Accuracy grade of guide rail

mm

H

37

Accuracy grade of screw

mm

C3

38

Clamp cone runout

mm

≤0.015

39

Radial runout of spindle

0.0025