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J25 series C-frame Double Crank Presses (with fixe
J25 series C-frame Double Crank Presses (with fixe

J25 series C-frame Double Crank Presses (with fixe

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  • Company Profile

J25 series C-frame Double Crank Presses (with fixed stroke)

 

C-frame presses refer to a kind of hydraulic presses in which the frame resembles the shape of the letter "C".The hydraulic presses use a pump to move hydraulic oil into the top of the cylinder to increase pressure. This machine has different size capacities and customers can choose different tonnages. The pump can be manual, electrical or air powered. Hydraulicpresses can be used to press or pull bearings, flatten material, bending material, punching holes, and some presses are for special uses such as pressing forklift tires on or off hubs. These procedures are done by placing the work piece on the table of the press, aligning the ram with the location of the work piece where the procedure needs to be done and placing the ram into motion (manually, electrically, or air) and the procedure is accomplished.

Below are some properties of the C-frame presses:

1) This C-frame presses has steel welded body with good rigidity;

2) With six-side long rectangle guides of the slide in high precision, the double crank presses are stable in running;

3) The number of C-frame double crank presses is adjustable and applicable to different parts of the job requirements;

4) The hydraulic press machines have wet clutch, low noise and it is of convenient maintenance;

5) Transmission gear gumming lubrication, low noise, stable transmission;

6) Hydraulic overload protection device, automatic emergency stop, press and die protection safety, easy to use;

7) Thiscrank press machinehas electrical system using PLC control, encoder, computer program, convenient operation, reliable performance;

8) With optional photoelectric protection, a drive output shaft, automatic feeding, and air cushion device, the crank press machine is of high precision.

Specifications of this double crank press:

  J25-80B J25-110B J25-160B J25-200B J25-250B J25-315B J25-400
L S L S L S L S L S L S  
Nominal capacity kN 800 1100 1600 2000 2500 3150 4000
Nominal power stroke mm 4.5 2.5 5 3 6 3 7 4 7 4 8 5 8
Slide stroke mm 160 90 180 110 200 160 230 150 250 180 250 180 250
Stroke number S.P.M 40-75 50-90 35-65 45-80 30-50 35-65 25-45 30-55 20-40 30-50 20-35 25-45 20-30
Maximum die height mm 380 415 400 435 450 485 500 540 550 585 550 585 550
Die height adjustment mm 80 90 100 110 120 120 120
Throat depth mm 310 350 390 430 470 470 470
Distance between columns mm 1350 1470 1610 1960 2310 2130 2330
Slide bottom size About mm 1200 1360 1500 1850 2100 2100 2300
Before and after mm 460 520 580 650 700 700 850
Dimension of the working table About mm 1650 1880 2040 2420 2700 2700 2900
Before and after mm 600 680 760 840 920 920 920
Overall dimensions of L Shape  About mm 1850 2050 2250 2670 2950 2930 3100
Before and after mm 2080 2220 2460 2610 2840 2960 3400
Height mm 2990 3150 3360 4200 4700 4810 4800
Main Motor power kW 11 15 22 22 30 37 45
Total weight kg 12500 16000 22000 31000 40000 46000 54000

Please note: products such as parameters are subject to change without notice.

Yangzhou Metalforming Machine Tool Co., Ltd is specialized in manufacturing press machine. Since its foundation in 1958, we know that product quality is vital to the growth of an enterprise. So we take a series of measures to guarantee the quality of the forming machines. And its related products like C-frame crank presses, H-type crank presses, D-type frame crank presses, high-speed press machines, forging press machines, powder metallurgy press machines and more.

Our company’s products cover various kinds of mechanical press machines, including normal crank presses, heavy-duty eccentric gear presses, high-speed precision presses, knuckle presses, and aluminum fin press machines, motor lamination stamping machines, fine blanking machines, powder metallurgy forming machines, hot or cold forging machines, or complete machine lines.

 
 

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