Product Details

CNC punching machine for stainless plate

Machine details photos:

Brush table

Pneumatic Clamp

Thick Turret

Machine frame

Specifications

Nominal force	KN	300
Workpiece size	mm	1250×2500/1500x5000mm
Max workpiece weight	kg	156
Max workpiece thickness	mm	6.35
Max punch diameter	mm	88.9
Number of stations		32
Working accuracy	mm	±0.1
Max. hit speed	HPM	600/900
Workpiece traveling speed	m/min	106
Turret speed	r/min	30
Frame construction		O-shape frame structure
Throat depth	mm	1275
Number of control axis		3 axis or 4 axis (X, Y, T, C)
Max rotary station punching diameter	mm	88.9
Repeatability	mm	0.02
Lubrication device		Available
Number of clamp		2
Clamp type		Pneumatic type
Heat treatment of the frame		Annealing
Tool type		Long guide sleeve type (AMADA)
Turret construction		Thick turret
Power capacity	kw	25
Air pressure	Mpa	0.55
Machine dimension (LWH)	mm	5100x2700x2100

Machine Feature

1. Advanced and reliable hydraulic drive system can select stroke automatically corresponding

to different thickness of metal sheet and is convenient to realize special process of louver,

blanking, etc. The punch is equipped with auto hydraulic overload protection device, and

guarantees consistent pressing force for quality products.

2. The punch is of FANUC 0i-P control system. (Siemens as optionals)

3. Index stations are of worm wheel structure with max. punching diameter of 88.9mm.

4. Dual turret is of long insert structure ensuring coaxiality of the punch and die, which gives long life to the tool and turret.

5. Imported pneumatic and hydraulic components guarantee reliability of the machine.

6. Imported ballscrew with long travel, and linear guideways ensure transmission precision.

7. The worktable with hard brush and steel ball reduces noise and shock of the machine, and protects

surface of the work piece.

8. The machine is straight-side frame, which is annealed for eliminating inner stress.

9. The clamps with auto protection function, in the protective zone, only excise movement without

punching action for continuous operation.

10. Centralized lubrication device provides lubricant oil to the desired points to reduce friction of

pairing elements for long machine life.

11. Tool station layout consists of A,B,C,D, which is convenient for the customer and save the tool cost.

12. Common requirement is for site foundation preparation and machine installation is simple.