automatic punching machine

wooden case

Specifications

 Punching Machine(NK-155)

Dongguan City South Nekon Machinery Co., LTD was founded in 1997, located in the beautiful Shipai Town of Dongguan City, Guangdong Province. South Nekon is a high technical private enterprise owing independent import-export operation rights. Since the establishment, the company has been devoted to optimization and integration of developing, producing, selling, and applicating of technology of ultrasonic machinery (Ultrasonic rhinestone fixing machine,face mask making machine, ultrasonic ribbon cutting machine, ultrasonic lace sewing machine, ultrasonic plastic welding machines, high frequency fusing machine).

Mechanical Punching Machine (Leather Punching Machine) of Dongguan South Nekon Machinery Co.Ltd. makes use of foreign advanced technology ,design and develop completely ourselves independent ly, and own completely its intellectual property rights. South Nekon Mechanical Punching Machine, since the market use, deeply loved and favored by our customers and earns a good reputation in the market allover the world.

Punching Machine(Leather Perforating Machine) working principle 

South Nekon mechanically leather punching machines(Leather Perforating Machine) is called leather punching machines (leather holes punching machines ) for shourt, mechanically leather punching machine is mechanically punching, which uses bent axle revolving to achieve loop movement, and punching the holes on leather, cloth, paper, foam, thin metal, PVC and other thin films.(samples following):

Punching Machine(Leather Perforating Machine) Technical Data

Model  NK-CK155 
Supply and voltage 380V 50-60HZ
Height of moulds 25mm 
Ram pressure 120ton 
Air pressure 6kg/cm2 
Weight 8500KG
Productivity2—8m/min 
Rated power 18KW
Machine size 3220*1950*2000 mm 
Paper shelf size 2400*300*850mm
Feeding shelf size 1950*1850*1450mm 
Electricity box size 850*500*1250mm
Rewinding shelf size 2350*1850*1150mm 
Power of main motor 11KW
Power of rewinding electrical machine 750W*5(pcs) 
Paper shelf cylinder diameter 80mm 
The waste of electricity  8-10kw/hour
The biggest diameter of paper 1400mm 
The effective working width 1.6m
Tolerance within 1 mm
Max thickness that can punch: better less than 10 mm or 20 mm (There are two kinds)

Features of mechanical leather punching machine(Leather Perforating Machine)

1. The leather punching machine applies advanced numerically controlled technology, electrical technology and software technology.
a. Numerically controlled technology is the core of advanced manufacturing technology, and develops towards high-speed,high-precision,multi-function,intelligentize,systematization and high reliability. 
b. For electrical technology of punching machine, Nekon leather punching machine applies high-speed SOC single chip, and achieves real-time control. 
c. For software technology, leather punching machine applies Man-machine interface, simple operating and reliable running.

2. Mechanical Features of leather punching machine (Leather Perforating Machine):
a. Drawing-back treatment of punching machine
b. The spindle of punching machine applies 10m big lathe, and host machine is formed by planer type milling machine.   
c. Leather punching machine is 8.5ton, and that can effectively assure the stability of machine. 
d. Rewinding of leather punching machine applies magnetic powder separation and reunion , that assures the accuracy and tidiness of rewinding. 
e. The pillow of leather punching machine applies copper bush structure of high-speed punching, that assures accuracy, high-resistance, lubrication. 
f. Leather punching machine applies recycling cooling oil to sure lubrication, bring down the temperature.

3 Other Features of leather punching machine (Leather Perforating Machine):
a. the leather punching machine can punching and embossing.

Samples: