Holes power press machine with high precision
Product Introduction
J23 Series open eccentric punching machine is one of the general-purpose punching machines,
which are applied in areas such as forming, blanking, punching, bending and other cold stamping process.
With C-frame casting fuselage,
this eccentric punching machine has maximum rigidity and minimum deflection for accurate parts and long tool life.
Its body can be tilted, high rigidity and less deformation compact.
Thick plates and large columns provide you with the stable platform you need for your requested application.
The eccentric punching machine uses rigid rotated bond clutch rigid and is well supported.
The clutch gives continuous strokes for mass production.
The crank shaft of the eccentric punching machine is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working,
longer life and accuracy.
Equipped with properly sized flywheel, the eccentric punching machine is made of high grade cast iron,
for storing and releasing adequate energy for the pressing operations, and properly balanced for smooth running.
Its gear is of steel cast or fabricated. Gear teeth are generated by precision hobbing machine.It is with both hands button and foot switch control: anti-tie down, non-repeat controls with ring guards.
Optional protective fence and the safety interlock ensure the eccentric punching machine operate safely. Having a movable single-hand pedal switch makes it easy to operate.
Optional Models
| Item | Unit | J23-6.3 | J23-10 | J23-25 | J23-40 | J23-63 | J23-80 | J23-100 | J23-125 |
| Nominal Pressure | Tons | 6.3 Tons | 10 Tons | 25 Tons | 40 Tons | 63 Tons | 80 Tons | 100 Ton | 125 Tons |
| Nominal Pressure Stroke | mm | 2 | 2 | 4 | 5 | 6 | 6 | 10 | 12 |
| Slide Stroke | mm | 35 | 50 | 70 | 100 | 120 | 120 | 130 | 130 |
| Strokes per Minute | 170 | 130 | 70 | 60 | 50 | 50 | 45 | 45 |
| Max. Die Height | mm | 120 | 130 | 200 | 240 | 280 | 280 | 300 | 330 |
| Die Height Adjustment | mm | 30 | 35 | 55 | 65 | 80 | 80 | 100 | 120 |
| Throat Depth | mm | 110 | 130 | 200 | 200 | 230 | 260 | 300 | 330 |
| Bolster Surface Size | F.B. | mm | 200 | 240 | 320 | 430 | 450 | 480 | 550 | 650 |
| L.R. | mm | 310 | 360 | 520 | 650 | 710 | 780 | 950 | 1050 |
| Bed Opening Size | F.B. | mm | 110 | 100 | 190 | 150 | 200 | 220 | 250 | 340 |
| L.R. | mm | 160 | 180 | 290 | 300 | 340 | 340 | 370 | 530 |
| Dia. | mm | 140 | 130 | 260 | 200 | 250 | 260 | 300 | 450 |
| Slide Surface Size | F.B. | mm | 120 | 150 | 170 | 220 | 230 | 250 | 280 | 380 |
| L.R. | mm | 140 | 170 | 250 | 280 | 300 | 320 | 360 | 510 |
| Size of the handle hole | mm | Φ30X55 | Φ30X55 | Φ40X60 | Φ50X70 | Φ50X70 | Φ60X70 | Φ60X80 | Φ80X80 |
| Uprights Distance | mm | 150 | 180 | 260 | 300 | 350 | 350 | 380 | 410 |
| Thickness of Bolster | mm | 30 | 50 | 60 | 80 | 90 | 90 | 100 | 110 |
| Inclinable Angle | degree | 45 | 30 | 30 | 30 | 30 | 30 | 25 | 25 |
| Main Motor | Model |
| Y90S-6 | Y90L-6 | Y112M-6 | Y132M1-6 | Y132M2-6 | Y132M2-6 | Y132M-6 | Y132M-4 |
| Power | kW | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 5.5 | 7.5 | 11 |
Overall Dimension | F.B. | mm | 780 | 915 | 1450 | 1500 | 1700 | 1810 | 1950 | 2150 |
| L.R. | mm | 570 | 750 | 950 | 1180 | 1330 | 1450 | 1500 | 1350 |
| Height | mm | 1500 | 1690 | 2100 | 2300 | 2540 | 2850 | 2800 | 3350 |
| Gross Weight | kg | 450 | 680 | 1630 | 2850 | 4100 | 4550 | 7350 | 8750 |
As a specialized China Metal-forming machinery manufacturer and supplier,
apart from mechanical punching machine, we can offer other hydraulic machines,
such as hydraulic punching machine,hydraulic shearing machine ,hydraulic press brake,
both mechanical and hydraulic rolling machines,hydraulic press machine,hydraulic iron worker and so on,
Please freely to contact us if you are interested in our machines,thanking you !
Nantong VASIA Machinery Manufacturing Company is one of the oldest manufacturer specialized in making shearing machine, press brake and rolling machine in China. It was set up in 1987 and changed to be an incorporated company in 2006. It is one of the biggest manufacturers in making most kinds of metal-forming machinery.
With uninterrupted development and accumulation, now our company has been a joint venture with three factories since 2013. Its total productivity is over one thousand sets machines. NC or CNC Shearing machines and press brake machines are getting the biggest market share all the time. Our company is well equipped and has a huge contingent of technicians. To chase up with the market and satisfy with all customers, we have developed and increased investment. Now we have advanced NC and CNC manufacturing equipments and quality detecting system. We have got ISO9001: 2008 certificate early in this business. The export products have also got the European Union CE certificate. A perfect quality system and advanced engineering design make production quality better than the others. Products include the manual mechanical type, electric driven type, hydraulic driven type, NC and CNC types that meet different requirements. Our main products are shearing machine, press brake, rolling machine, iron worker machine and punch press machine. They are mainly used in hardware, kitchen ware, electrical appliance, building materials, car industry, petrochemical industry, vessel, electric power industry ect.
We keep on improving ourselves and developing the new products. Now our products have been exported to nearly 40 countries and regions and have been highly appraised by customers.
In the process of globalization, we always follow the principles of "Survive by quality, develop by high efficiency and expand by high credibility". We will persevere and continue to provide customers with the first-class production and services so as to be a better and better manufacturer.
