C Frame Automatic Punching Machine
Features:
1. Steel welded body with tempering treatment, offering high rigidity, accuracy, and stability.
2. Vertically positioned crankshaft for a compact structure.
3. Crankshaft undergoes grinding after high-frequency quenching for enhanced durability.
4. Extended rectangular guideways with a bronze plate surface for smooth operation.
5. Pneumatic dual balance cylinder to reduce noise and impact by balancing the slide block and punch weight.
6. PLC control system with imported safety dual valve for precise operation.
7. Wet clutch and hydraulic overload protector for added safety.
8. CE certificate for compliance and quality assurance.
Details:
1. The C-frame body is made of steel plates and heat-treated, produced using CNC boring and milling centers for high rigidity and precision.
2. A wet-type pneumatic clutch with a safety solenoid valve ensures low noise and long service life.
3. High-quality gears, bushes, cylinders, link rods, and ball screws guarantee reliable performance and extended service life.
4. Hydraulic overload protection system is standard, stopping the press automatically when overloaded to protect both the machine and the die. Resetting is simple and quick.
5. PLC control with Omron or Panasonic brand components ensures global quality and warranty.
6. Double-hand control buttons, touch screen control panel, and cam controller with encoder provide user-friendly operation.
7. A motorized slide adjustment system is installed at the back of the slide, protecting the motor and making the press more compact. The slide can be adjusted digitally.
8. Central automatic grease lubrication system with touchscreen settings, plus manual oil lubrication system, ensures proper maintenance.
Quality Certifications:
- ISO 9001
- CE
- SGS inspection available upon request
Options:
- Light curtain for safety
- Inverter for adjustable stroke speed
- Variable speed motor for adjustable stroke speed
- Cushion
- Hydraulic die quick change device
Warranty & Service:
- One-year warranty on the entire press.
- All spare parts are available as most are manufactured in-house.
- Easy access to electrical components due to international brand usage.
- Technical support via email, phone, or video.
- Engineers can be sent for service, installation, or training at reasonable cost.
- English operation and maintenance manual provided with the press.
- All safety warning tags and control panels are in English.
Our Product Range: www.worldpowerpress.com
- J23 and JH23 inclinable eccentric presses (6.3ton to 125ton)
- JH21 C-frame single crank presses (25ton to 400ton)
- JH31 semi-straight side single crank presses (110ton to 400ton)
- JW31 H-frame single crank presses (110ton to 400ton)
- JH25 C-frame double crank presses (110ton to 315ton)
- JW36 H-frame double crank presses (110ton to 500ton)
- JX36 close-type big table presses with double crank (400ton to 1000ton)
- JS36 close-type gear presses (300ton to 1250ton)
- JS31 close-type gear presses (160ton to 1000ton)
- Hydraulic shearing machines
- Hydraulic press brakes and CNC press brakes
Specifications of JH21 Power Press:
For more information, please contact:
Ms. Melody Yue
Tel: 86-21-62828320, 62828873
Fax: 86-21-62829970
Mobile: 008613127762639
Details:
1. The C-frame body is made of steel plates and heat-treated, produced using CNC boring and milling centers for high rigidity and precision.
2. A wet-type pneumatic clutch with a safety solenoid valve ensures low noise and long service life.
3. High-quality gears, bushes, cylinders, link rods, and ball screws guarantee reliable performance and extended service life.
4. Hydraulic overload protection system is standard, stopping the press automatically when overloaded to protect both the machine and the die. Resetting is simple and quick.
5. PLC control with Omron or Panasonic brand components ensures global quality and warranty.
6. Double-hand control buttons, touch screen control panel, and cam controller with encoder provide user-friendly operation.
7. A motorized slide adjustment system is installed at the back of the slide, protecting the motor and making the press more compact. The slide can be adjusted digitally.
8. Central automatic grease lubrication system with touchscreen settings, plus manual oil lubrication system, ensures proper maintenance.
Quality Certifications:
- ISO 9001
- CE
- SGS inspection available upon request
Options:
- Light curtain for safety
- Inverter for adjustable stroke speed
- Variable speed motor for adjustable stroke speed
- Cushion
- Hydraulic die quick change device
Warranty & Service:
- One-year warranty on the entire press.
- All spare parts are available as most are manufactured in-house.
- Easy access to electrical components due to international brand usage.
- Technical support via email, phone, or video.
- Engineers can be sent for service, installation, or training at reasonable cost.
- English operation and maintenance manual provided with the press.
- All safety warning tags and control panels are in English.
Our Product Range: www.worldpowerpress.com
- J23 and JH23 inclinable eccentric presses (6.3ton to 125ton)
- JH21 C-frame single crank presses (25ton to 400ton)
- JH31 semi-straight side single crank presses (110ton to 400ton)
- JW31 H-frame single crank presses (110ton to 400ton)
- JH25 C-frame double crank presses (110ton to 315ton)
- JW36 H-frame double crank presses (110ton to 500ton)
- JX36 close-type big table presses with double crank (400ton to 1000ton)
- JS36 close-type gear presses (300ton to 1250ton)
- JS31 close-type gear presses (160ton to 1000ton)
- Hydraulic shearing machines
- Hydraulic press brakes and CNC press brakes
Specifications of JH21 Power Press:
| 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 | |
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Zhejiang Yuanbang Material Technology Co., LTD , https://www.yoboemiemc.com