The large lead ballscrew and linear guideway of high precision are equipped for driving CNC system adopt the first-class

Performance characteristics  :

- The large lead ballscrew and linear guideway of high precision are equipped for driving.

- The CNC system of the first-class internationally ensures the reliability.

- Adopting the clutch of the first-class, the machine features with good reliability.

- The imported main pneumatic components with famous brands consummate the quality.

- The inlay turret with good precision increases the accuracy and service life effectively. And the customers can make a selection of the number of station between 24 and 32.

- After the advanced process and heat treatment, the service life of the tooling has been extended to a large extent.

- The O-typed frame welded with steel plate deflects little and the rigidity is perfect.

Specification	Unit	ET-300
Punch Force	KN	300
Max. Processing Size	mm	1250*2500	1250*4000	1250*5000	1500*4000
Max. Processing Thickness	mm	6.35	6.35	6.35	6.35
Max. Punch Diameter	mm	88.9	88.9	88.9	88.9
No. of Station	no.	24/32	24/32	24/32	24/32
Hole Accuracy	no.	±0.10	±0.10	±0.10	±0.10
Step Max. Punch Hit	hpm	300	300	300	300
Max. Traversing Speed ( thick sheet)	m/min	68	68	68	68
Turret Speed	rpm	30	30	30	30
Controlling Axis	No.	3/4	3/4	3/4	3/4
No. of Auto-Index	No.	2	2	2	2
Air Pressure	mpa	0.6	0.6	0.6	0.6
Outline Dimension	mm	5020×2680×2188/2520	5020×4000×2188/2520	5020×5000×2188/2520	5520×4000×2188/2520
Machine Weight	T	14	16.5	,17	18.5
Frame		O-Type	O-Type	O-Type	O-Type

ET series CNC Turret Punch Machine