Kunshan Brave Tech Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 sets per month |
| Delivery Time | 45 working days |
| Packaging Details | Standard export package |
| Voltage | 380V/220V Optional |
| Power(w) | 45kw |
| Condition | New |
| Dimension(l*w*h) | 2850x1750x4140mm |
| Cnc or not | Normal |
| Warranty | 1 Year |
| Power source | Mechanical |
| After-sales service provided | Engineers available to service machinery overseas |
| Weight | 5T |
| Color | Customizable |
| Type | Mechanical Power Press Machine |
| Application | Metal Sheet Stamping,Power Construction,small single punch tablet making,Metal Punching,moulding and bending |
| Usage | bending,punch press machine,stamping,molding |
| Nominal force | 630KN press machine |
| Keyword | C frame press,Deep drawing press,power press,single column,Single arm press machine |
| Name | JH21-25T Punch Press C Frame Single Crank Eccentric Mechanical Power Press Machine Tool |
| Brand Name | WORLD |
| Model Number | JH21 |
| Certification | CE ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 sets per month |
| Delivery Time | 45 working days | Packaging Details | Standard export package |
| Voltage | 380V/220V Optional | Power(w) | 45kw |
| Condition | New | Dimension(l*w*h) | 2850x1750x4140mm |
| Cnc or not | Normal | Warranty | 1 Year |
| Power source | Mechanical | After-sales service provided | Engineers available to service machinery overseas |
| Weight | 5T | Color | Customizable |
| Type | Mechanical Power Press Machine | Application | Metal Sheet Stamping,Power Construction,small single punch tablet making,Metal Punching,moulding and bending |
| Usage | bending,punch press machine,stamping,molding | Nominal force | 630KN press machine |
| Keyword | C frame press,Deep drawing press,power press,single column,Single arm press machine | Name | JH21-25T Punch Press C Frame Single Crank Eccentric Mechanical Power Press Machine Tool |
| Brand Name | WORLD | Model Number | JH21 |
| Certification | CE ISO | Place of Origin | China |
| High Light | 5T high speed punching machine ，630KN high speed punching machine ，5T hydraulic punch press machine | ||
JH21-25T Punch Press C Frame Single Crank Eccentric Mechanical Power Press Machine Tool
1. Steel welded body, tempering treatment, high rigidity, accuracy and stability;
2. Vertical located crankshaft, compact structure;
3. The crankshaft undergoes grinding treatment after high frequency quenching;
4. Lengthened rectangular guideway with a surface of bronze plate;
5. Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
6. PLC control and imported safety dual valve;
7. Wet clutch and hydraulic overload protector.
Standard Execution:
Heavy, one-piece welded steel frame is designed to resist deflection, providing more accurate stampings and longer die life.
Fast-response hydraulic overload relieves the pressure of a tonnage overload in milliseconds, stopping the press immediately andprotecting press and dies from damage.
Wet clutch and brake provide long life, very low maintenance, and high performance even at high single-stroking rates.
•JIS I accuracy.v
•Steel welded frame with high rigidity.
•Motor with inverter.
•Combined wet friction clutch.
•Rectangular hexahedral lengthened guide; OCP-315/400 with octahedral lengthened guide.
•Hydraulic overload protector.
•OCP-25/45: manual adjusting, scale indicated.
•OCP-45: optional elec. adjustment with digital display.
•OCP-63 superior: elec. adjustment with digital display.
•Lifting balance cylinder.
•Imported dual solenoid valve.
•Elec.forced grease lubrication.
•Balance cylinder: manual oil lubrication.
•Integrated panel (elec.cam included).
•PLC control of international brand.
•Contactor and button of international brand.
•CE safety specifications
•Optional: air cushion, light curtain, automotive device
Specifications
| ITEM | CODE | UNIT | JH21-25 | JH21-45 | JH21-60 | JH21-80 | JH21-125 | |
| Nominal Capacity | Pe | KN | 250 | 450 | 600 | 800 | 1250 | |
| Slide Stroke | S | mm | 80 | 120 | 140 | 160 | 180 | |
| Slide Strokes | Fixed | spm | Times/min | 100 | 80 | 70 | 60 | 50 |
| Variable(optional) | spm | Times/min | 60-100 | 50-80 | 45-70 | 40-60 | 35-50 | |
| Max. Die Shut Height | H2 | mm | 250 | 270 | 300 | 320 | 350 | |
| Die Shut Height Adjustment | t | mm | 50 | 60 | 70 | 80 | 90 | |
| Throat Depth | C1 | mm | 210 | 225 | 270 | 310 | 350 | |
| Distance Between Columns | d1 | mm | 450 | 515 | 560 | 610 | 670 | |
| Slide Bottom Size | F-B | b | mm | 250 | 340 | 400 | 460 | 520 |
| L-R | a | mm | 360 | 410 | 480 | 540 | 620 | |
| Shank Hole Size | Diameter | d | mm | 40 | 50 | 50 | 50 | 70 |
| Depth | I | mm | 65 | 60 | 70 | 65 | 90 | |
| Bolster Size | F-B | D | mm | 400 | 440 | 520 | 600 | 680 |
| L-R | C | mm | 720 | 825 | 930 | 950 | 1100 | |
| Thickness | H3 | mm | 80 | 110 | 130 | 140 | 155 | |
| Bed Opening Hole Diameter | ¢ | mm | 150 | 150 | 150 | 180 | 200 | |
| Overall Dimensions | F-B | A | mm | 1496 | 1585 | 1540 | 1765 | 2040 |
| L-R | B | mm | 945 | 1075 | 1200 | 1200 | 1320 | |
| Height | H | mm | 2120 | 2391 | 2570 | 2725 | 3035 | |
| Motor Power | KW | 3 | 5.5 | 5.5 | 7.5 | 11 | ||
| Weight(approximate) | kg | 2450 | 3550 | 5150 | 6450 | 9550 | ||
| ITEM | CODE | UNIT | JH21-160 | JH21-200 | JH21-250 | JH21-315 | JH21-400 | |
| Nominal Capacity | Pe | KN | 1600 | 2000 | 2500 | 3150 | 4000 | |
| Slide Stroke | S | mm | 200 | 220 | 220 | 220 | 250 | |
| Slide Strokes | Fixed | spm | Times/min | 45 | 45 | 30 | 30 | 30 |
| Variable(optional) | spm | Times/min | 30-45 | 25-45 | 20-30 | 20-30 | 20-30 | |
| Max. Die Shut Height | H2 | mm | 400 | 450 | 500 | 500 | 550 | |
| Die Shut Height Adjustment | t | mm | 100 | 110 | 120 | 120 | 120 | |
| Throat Depth | C1 | mm | 400 | 430 | 450 | 450 | 490 | |
| Distance Between Columns | d1 | mm | 736 | 910 | 980 | 980 | 1050 | |
| Slide Bottom Size | F-B | b | mm | 580 | 650 | 700 | 700 | 750 |
| L-R | a | mm | 700 | 880 | 950 | 950 | 1020 | |
| Shank Hole Size | Diameter | d | mm | 70 | 70 | 70 | 70 | 70 |
| Depth | I | mm | 100 | 100 | 130 | 130 | 130 | |
| Bolster Size | F-B | D | mm | 760 | 840 | 880 | 880 | 950 |
| L-R | C | mm | 1175 | 1390 | 1500 | 1540 | 1700 | |
| Thickness | H3 | mm | 165 | 180 | 190 | 190 | 210 | |
| Bed Opening Hole Diameter | ¢ | mm | 220 | 250 | 270 | 270 | 290 | |
| Overall Dimensions | F-B | A | mm | 2305 | 2600 | 2660 | 2720 | 2850 |
| L-R | B | mm | 1420 | 1540 | 1640 | 1680 | 1750 | |
| Height | H | mm | 3215 | 3800 | 3865 | 3865 | 4150 | |
| Motor Power | KW | 15 | 18.5 | 22 | 30 | 37 | ||
| Weight(approximate) | kg | 13600 | 19200 | 23200 | 26600 | 31600 | ||
Company Details
Business Type:
Manufacturer,Trading Company
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Site Member
Kunshan Brave Tech Co.,Ltd is a manufacturer and trader for steel coil slitting machine , steel coil cutting machine, high speed flying shear machine and other related moulds. Kunshan Brave located in Jiangsu province, with be richly endowed by nature geographical advantage; strong technical forc... Kunshan Brave Tech Co.,Ltd is a manufacturer and trader for steel coil slitting machine , steel coil cutting machine, high speed flying shear machine and other related moulds. Kunshan Brave located in Jiangsu province, with be richly endowed by nature geographical advantage; strong technical forc...
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