Product details of the punch press
Product Specification
Delivery Time: 30 working days
Material: STELL
Product Description
The design of punch press meets modern tendency. A series of strict pre-delivery testing is carried out to eliminate the defect product. The testing is strictly conducted by our testing personnel and thus the quality of this product can be guaranteed. Shanghai Yingxin World Machinery Co., Ltd. has a very strong competitive advantage.
WORLD
Navigating the future,
WORLD the first
Amazing!!!
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 c frame 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 adjustable stroke speeds, pistion type die cushion, die quick change clamps, tonnage monitor, safety die lock 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.
World produce the flywheel, the drive shaft, the gear ring and assemble the clutch with imported friction discs and seals. The friction discs are oil bath which is better for lubrication and cooling. All clutches must pass temperature testing and weight balance testing. Wet clutch has the benefits such as longer service life, lower noise, cheaper maintenance cost and easier maintenance, comparing to dry type clutch. Especially for house hold appliance parts stamping due to more strict cleaness request.
Programmable logistic control system is standard equip to all world brand automatic power presses. Schneider. Omron, Panasonic are all available. Automatic grease lubrication pump is also controlled by the PLC and aperator can set the lubrication time and frequency through the HMI. The press can work as inches, single stroke and continuous strokes. There is an emergency stop button on the control panel for emergency using. Press working status could be checked through the HMl too.
World press uses hydraulic overload protection system instead of conventional mechanical shearing plate with higher reliability and more.sensitive action. If wrong operation or press overload, the high pressure hydraulic oil under the bowl will return to the overload pump oil tank. Meantime a signal will be sent to the press and the press will stop immediately to protect the die and the pneumatic power press.There is a reset switch on the control panel and the overload pump will pump the hydraulic oil back to the ram. Press will be ready again for operation.
Compact stucture of the C type press
- 1. Cross located crankshaf
- 2. Motor and clutch are on the back
- 3. Two slide balance cylinders
- 4. C frame steel welded body, annealing treatment
- 5. Overload pump, grease pump and pneumatic system are all in the back
Lenathened rectanqular type six faces ram slides with bronze plates fixed on the press body. Higher precision and longer surface life.Guide gaps could be adjusted by the bolts in the front. All the rams are casting in world factory and machining by cnc milling center.Automatic qrease lubrication system provides proper lubricant for the quides. Reliable, stable and lower noise.
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 | ||
Company Feature
• Strong in production capacity and perfect in operation mechanism, our company is able to provide customers with quality products and custom services.
• Yingxin's mechanical equipment has reasonable structure, novel design, stable performance and reliable quality. And our product is convenient to be operated and there is only a little noise while using.
• Yingxin enjoys the superior geographical position with traffic convenience.
• Yingxin's Power Press Machine Manufacturers,Hydraulic Shearing Machine,Hydraulic Bending Machine are sold in the domestic market and exported to many countries and regions, such as Central Asia and Southeast Asia. They are widely praised by domestic and foreign customers.
• We firmly believe that talents are the most important treasure for the company. To lay a solid foundation for our development, we actively gather resources from all parties, to form an experienced and skilled production team with dedication.
Power Press Machine Manufacturers,Hydraulic Shearing Machine,Hydraulic Bending Machine produced by Yingxin are supplied directly by our own factory. The products are of excellent quality and favorable price. Feel free to call us for information. We are dedicated to serving you!
Quick Links
Contact Us
• Tel: 86-21-62828320
• Fax: 86-21-62829970
• E-mail: jackow@pressmachine-world.com
• WHATSAPP: +8613817590728
• WEHCHAT: W13817590728
Add
• Exporting Office: 12F, Huaihai Road West, Shanghai, China
• Factory: Picheng World Industrial Park, Danyang City, Jiangsu Province, China