The JH21-125 sheet metal mechanical punching power press machine is a high-performance mechanical device designed for various metalworking applications. This mechanical press machine offers efficient and versatile metal punching, forming, and blanking operations. With its mechanical punch press design, the JH21-125 provides exceptional stability and precision during operation.
This specific model offers a punching force of 125 tons, making it suitable for heavy-duty tasks in industries like automotive, electronics, appliances, and metal fabrication. The machine's mechanical pressing machine design ensures optimal rigidity, minimizing deformation and ensuring accurate punches.
Equipped with advanced technologies, the JH21-125 includes a responsive hydraulic system that delivers smooth and consistent punching motions. Additionally, adjustable stroke length, variable speed control, and programmable controls provide flexibility and adaptability to different punching requirements.
Safety features are also noteworthy, including overload protection, emergency stop buttons, and safety guards to ensure operator safety during operation. The JH21-125 mechanical punching power press machine is widely used in various industries, capable of punching various materials, including metal sheets, aluminum, stainless steel, and plastics.
In summary, the JH21-125 sheet metal mechanical punching power press machine is a robust and efficient machine that provides reliable metal punching capabilities for a wide range of industrial applications. Its sturdy construction, advanced features, user-friendly controls, and emphasis on safety make it a popular choice among manufacturers seeking high-quality and productivity in their metalworking operations.
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JH21 Model Presses
Most popular c type press machine for sheet metal parts stamping, punching, cutting, bending, trimming and blanking process. Press tonnages are from 25ton to 400ton. JH21 cframe press is standard equip with PLC, touch screen HMl, wet type pneumatic clutch and brake, safety solenoid valve. hydraulic overload pump, automatic grease lubricant pump and slide balance clinders, Safety light barriers, frequency inverter for adiustable stroke speeds, piston type die cushion, die quick change clamps, tonnage monitor, safety die plock are all optional. This single crank press can work with coil sheet roller feeder to act as an automatic press. Several automatio presses with transfer system such as manipulators can work as full automatic press line.
ITEM | CODE | UNIT | JH21-25 | JH21-45 | JH21-60 | JH21-80 | JH21-100 | JH21-125 | JH21-160 | JH21-200 | JH21-250 | JH21-315 | JH21-400 | |
Nominal Capacity | Pe | KN | 250 | 450 | 600 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | |
Slide Stroke Length | S | mm | 80 | 120 | 140 | 160 | 160 | 180 | 200 | 220 | 220 | 220 | 250 | |
Slide Strokes | Fixed | spm | 100 | 80 | 70 | 60 | 55 | 50 | 45 | 45 | 30 | 30 | 30 | |
Variable(optional) | spm | 60-120 | 50-95 | 45-85 | 40-75 | 35-65 | 35-65 | 30-55 | 30-55 | 20-35 | 20-35 | 20-35 | ||
Max. Die Shut Height | H2 | mm | 250 | 270 | 300 | 320 | 335 | 350 | 400 | 450 | 500 | 500 | 550 | |
Die Shut Height Adjustment | t | mm | 50 | 60 | 70 | 80 | 90 | 90 | 100 | 110 | 120 | 120 | 120 | |
Throat Depth | C1 | mm | 210 | 225 | 270 | 310 | 330 | 350 | 400 | 430 | 450 | 450 | 490 | |
Distance Between Uprights | d1 | mm | 450 | 515 | 560 | 610 | 670 | 670 | 736 | 910 | 980 | 980 | 1050 | |
Slide Bottom Size | FB | b | mm | 250 | 340 | 400 | 460 | 520 | 520 | 580 | 650 | 700 | 700 | 750 |
LR | a | mm | 360 | 410 | 480 | 540 | 620 | 620 | 700 | 880 | 950 | 950 | 1020 | |
Shank Hole Size | Diameter | d | mm | 40 | 50 | 50 | 50 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
Depth | I | mm | 65 | 60 | 70 | 65 | 90 | 90 | 100 | 100 | 130 | 130 | 130 | |
Table Size | FB | D | mm | 400 | 440 | 520 | 600 | 640 | 680 | 760 | 840 | 880 | 880 | 950 |
LR | C | mm | 720 | 825 | 930 | 950 | 1060 | 1100 | 1175 | 1390 | 1500 | 1540 | 1700 | |
Thickness | H3 | mm | 80 | 110 | 130 | 140 | 145 | 155 | 165 | 180 | 190 | 190 | 210 | |
Table Hole Diameter | ¢ | mm | 150 | 150 | 150 | 180 | 180 | 200 | 220 | 240 | 260 | 260 | 280 | |
Overall Dimensions | FB | A | mm | 1500 | 1585 | 1540 | 1765 | 2000 | 2040 | 2305 | 2600 | 2660 | 2720 | 2850 |
LR | B | mm | 945 | 1075 | 1200 | 1200 | 1300 | 1320 | 1420 | 1540 | 1640 | 1680 | 1750 | |
Height | H | mm | 2120 | 2390 | 2570 | 2725 | 3010 | 3035 | 3215 | 3800 | 3850 | 3850 | 4140 | |
Motor Power | KW | 3 | 5.5 | 5.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | ||
Weight(approximate) | kg | 2450 | 3550 | 5150 | 6450 | 8650 | 9550 | 13600 | 19200 | 23200 | 26600 | 29500 |
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