FT7 Vertical Air-bearing Fine Boring Machine

No.

Item

Unit

Data

Remarks

1

Diameter range

mm

f39～f180

2

Maximum boring depth

mm

380

3

Main axle rotational speed

mm

50～1000, Stepless

4

Main axle feed rate

mm/min

15～60, Stepless

5

Main axle quick rising

mm/min

100～960, Stepless

6

Power of main motor

Kw

1.1

4-step basic frequency 50Hz

Synchronous speed 1500r/min

7

Feed motor

Kw

0.4

8

Positioning motor

Kw

0.15

9

Operation pressure

Mpa

0.6≤P≤1

10

Centering range of centering rack

mm

f39～f54

Main axle, f38 (Special accessory)

f53～f82

Main axle, f52

f81～f155

Main axle, f80

f130～f200

Main axle, f120 (Special accessory)

11

Main axle, f38

mm

f39～f53

Special accessory

12

Main axle, f52

mm

f53～f82

13

Main axle, f80

mm

f81～f155

14

Main axle, f120

mm

f121～f180

Special accessory

15

Outside size (L×W×H)

mm

1400×930×2095

16

Weight of host machine

Kg

1350