CNC turret punching machine
(Samilar machine photos)
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 0IP control system.
3. Index stations are of worm wheel structure with max. Punching diameter of 88.9.
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 ballscrews with long travel, and linear guideways ensure transmission precision.
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.
Specification:
| Nominal force / KN |
300 |
| Workpiece size / mm |
1250x2500 |
| Max workpiece weight /Kg |
156 |
| Max workpiece thickness /mm |
6.35
|
| Max punch diameter/mm |
dia88.9
|
| Number of stations |
30
|
| Working accuracy/mm |
±0.1
|
| Max. hit speed/HPM |
600
|
| 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 |
4 axes (X, Y, T, C)
|
Max rotary station punching
diameter /mm |
dia88.9
|
| 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 (L*W*H) |
5100*2700*2100 |
Audited Supplier 
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