hole punching machine CNC turret punch press

CNC turret punching machine, CNC turret punch press
1. Specifications
Nominal force
KN
300
Workpiece size
mm
1250x2500/1500x5000mm
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 (L*W*H)
mm
5100x2700x2100
2. 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.
3. FAUNC OiP Control System
3.1. System configuration
a) Step punch function, graphic function, applicable program and data of CNC memory and definition
0.1μm.
b) Simple international G code for operation.
c) Standard RS232 interface with the PC.
d) Advanced AC servo system and servo motor modular design for easy maintenance.
e) Outstanding MMC dialogue function between the machine and operator.
f) Color TFT 10.4″display.
g) Programming on line and background programming.
h) Distance diagnosis function.
3.2. System functions
a. Linear axis: X-axis, Y-axis; Rotary axis: T-axis, C-axis.
h) Self-diagnosis function.
i) International G code programming.
j) Soft limit protection function and repositioning function.
k) Pitch compensation function and reverse gap compensation function.
l) Different operation modes such as Auto, Manual, Semi-auto, etc.
m) Clamp protection function.
n) Parameter programming function and subroutine recall function.
o) Quick positioning function.
p) Various M function and other supporting function.
q) Absolute, incremental programming; conditional and non-conditional skip function.
r) Warning indication for overload, overflowing, over-travel and various mechanical and electronic faults.
s) The control system is special for CNC turret punch.
4.Environment Conditions for the Machine
1. Power: 380V ± 10%, 50HZ
2. Temperature: 5 - 40°C (for machine operation)
3. Relative Humidity: 20 – 80%RH
4. Keep this machine away from a strong shock source and electromagnetic source.
5. Free from harmful and corrosive gas and dust.