FT7 Vertical Air-Bearing Fine Boring Machine

• Model NO.: FT7
• Production Capacity: 1000/Year

Product Description

Machine's performance, size and parameter (See Table 1)

No.	Item	Unit	Data	Remarks
1	Diameter of bored hole	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