J23 series Open Eccentric Presses is a general-purpose presses, suitable for forming, blanking, punching, bending and other cold stamping process.
C-frame Casting fuselage, maximum rigidity and minimum deflection for accurate parts and long tool life. 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 demanding application.
The Machine use Rigid rotated bond clutch rigid and well supported. The clutch gives continuous strokes for mass production.
Crank shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life & accuracy.
Properly sized flywheel, is made of high grade cast iron, for storing and releasing adequate energy for the pressing operations, and properly balanced for smooth running.
Gear are of steel cast or fabricated. Gear teeth are generated by precision hobbing machine.
Machine is with both hands button and foot switch control: Anti-tie down, non-repeat controls with ring guards; Conforms to OSHA.
Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.
|
Item |
Unit |
J21-63A |
J21-80A |
J21-100A |
J21-125 |
JC21-160 |
JC21-200 |
JC21-250 |
JC21-300 |
JC21-400 |
|
Nominal Pressure |
Tons |
63 Tons |
80 Tons |
100 Tons |
125 Tons |
160 Tons |
200 Tons |
250 Tons |
300 Ton |
400 Tons |
|
Nominal Pressure Stroke |
mm |
8 |
9 |
10 |
10 |
6 |
6.5 |
6.5 |
8 |
8.5 |
|
Slide Stroke |
mm |
120 |
130 |
140 |
140 |
140 |
150 |
150 |
180 |
220 |
|
Strokes per Minute |
Spm |
50 |
45 |
38 |
38 |
35 |
38 |
45 |
35 |
35 |
|
Max. Die Height |
mm |
300 |
350 |
320 |
320 |
350 |
460 |
490 |
550 |
560 |
|
Die Height Adjustment |
mm |
80 |
100 |
100 |
100 |
100 |
120 |
135 |
150 |
160 |
|
Throat Depth |
mm |
300 |
300 |
380 |
380 |
380 |
410 |
410 |
470 |
500 |
|
Bolster Surface Size |
F.B. |
mm |
570 |
580 |
600 |
650 |
740 |
760 |
760 |
850 |
1050 |
|
L.R. |
mm |
760 |
860 |
900 |
950 |
1120 |
1250 |
1300 |
1350 |
1450 |
|
Hole Dimensions in bed |
F.B. |
mm |
220 |
220 |
250 |
250 |
320 |
200 |
320 |
350 |
380 |
|
L.R. |
mm |
320 |
380 |
420 |
420 |
500 |
550 |
550 |
500 |
600 |
|
Dia. |
mm |
280 |
280 |
320 |
320 |
300 |
350 |
380 |
380 |
450 |
|
Slide Surface Size |
F.B. |
mm |
260 |
260 |
320 |
350 |
370 |
450 |
550 |
550 |
580 |
|
L.R. |
mm |
320 |
350 |
380 |
500 |
500 |
650 |
700 |
850 |
1050 |
|
Size of the handle hole |
mm |
Φ50X80 |
Φ60X75 |
Φ60X80 |
Φ60X80 |
Φ65X85 |
Φ80X80 |
Φ80X80 |
Φ80X120 |
Φ90X120 |
|
Distance between Uprights |
mm |
340 |
350 |
350 |
380 |
410 |
430 |
430 |
470 |
500 |
|
Thickness of Bolster |
mm |
90 |
100 |
120 |
120 |
150 |
150 |
180 |
200 |
220 |
|
Main Motor |
Model |
|
Y90S-6 |
Y90L-6 |
Y100L-6 |
Y112M-6 |
Y132M1-6 |
Y132M2-6 |
Y132M2-6 |
Y132M-6 |
Y132M-4 |
|
Power |
kW |
5.5 |
7.5 |
7.5 |
11 |
15 |
15 |
30 |
30 |
37 |
Overall Dimension |
F.B. |
mm |
1750 |
1820 |
1850 |
1950 |
1980 |
2050 |
2180 |
2350 |
2450 |
|
L.R. |
mm |
1350 |
1470 |
1600 |
1510 |
1700 |
2350 |
2550 |
2650 |
2560 |
|
Height |
mm |
2610 |
2740 |
2950 |
2850 |
3056 |
3700 |
3700 |
3750 |
3950 |
|
Gross Weight |
kg |
4650 |
6300 |
8550 |
10500 |
13500 |
15500 |
19500 |
26500 |
32500 |
Anhui Laifu NC Machine Tool Co., Ltd. (hereinafter referred to as Laifu Company) is located in Maanshan City - known for blade molding machines in China. We are in East Economic and Technological Development Zone, 30km away from the international airport. We have a good geographical position and our transportation is developed. Our motto is "with modern enterprise management methods to fine management, operation management and zero defects in product quality". Based on our excellent management, good quality, novel design, reasonable price and perfect after-sale service, we have won a vast number of Chinese and foreign customers. We have obtained the title of "Honest and Credit Enterprise System Demonstration Unit" in China.
Our company enjoys stable growth all the time and provides complete products for the customers. We have many years of experience in the mechanical measurement industry and have formed a professional, mature, and reliable design and development system of metal forming machinery. Our company has gone through the financial crisis successfully. Our mission is "to develop punch machine under the impact of research, to increase investment in technology development, to ensure new technology, enterprising and innovative". We regard "dare to do, brave, strong, wise" as our spirit.
Our products are all kinds of common and CNC cutting machines, bending machines, hydraulic machines, polishing-edge products, high precision products, high speed and ordinary punches from 15 tons - 1200 tons and others. Our products have been sold in the Middle East, Southeast Asia and other more than 10 countries and regions around the world.
We have experienced measurement members, who are skilled in product development. We also have sales teams, using computer CAD auxiliary equipment to design and world-class 3D Solid Works software for finite element analysis and the best plan design. Our company has many high quality management personnel and upholds people-centered concept, with our spirit of "trust, loyalty". We have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
