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JH21-25
WORLD
Ideal for precision stamping of small components, particularly in electrical parts manufacturing. This high-speed machine delivers exceptional accuracy with intuitive operation and enhanced safety features.
1. Precision Height Adjustment System
Mechanically controlled slide height adjustment for seamless compatibility with various die sizes.
2. Digital Height Indicator
Integrated ruler provides real-time precise measurement during adjustments.
3. High-Speed Operation
Optimized for efficiency without compromising precision.
4. Ergonomic Design
User-friendly controls with comprehensive safety protocols.
1. Compact footprint saves valuable production space.
2. Maintenance-friendly design reduces downtime.
3. Consistent performance for high-volume production.
1. Scheider brand PLC (or Omron brand)
2. Pneumatic clutch and brake, WORLD patent design
3. Hydraulic overload protection system
4. Automatic central control grease lubricant system
5. Both two-hand-button control and foot pedal control
6. Slide height adjust mechanism
7. Slide counterweight balance cylinder
8. Cam controller
9. Dual-safety solenoid valve for clutch
10. Anti-vibraiton pads
11. Slide knock-out bar
12. Air-blow connector
13. HMI with touch screen
14. Crankshaft angle point clock
1. Frequency inverter for adjustable stroke speeds
2. Safety light barriers
3. Piston type pneumatic cushion under the bolster
4. Metal strip uncoiling machine and feeding machine
| ITEM | CODE | UNIT | JH21-25 | |
| Nominal Capacity | Pe | KN | 250 | |
| Slide Stroke Length | S | mm | 80 | |
| Slide Strokes | Fixed | spm | 100 | |
| Variable (optional) | spm | 60-120 | ||
| Max. Shut Height | H2 | mm | 250 | |
| Shut Height Adjustment | t | mm | 50 | |
| Throat Depth | C1 | mm | 210 | |
| Distance Between Columns | d1 | mm | 470 | |
| Slide Bottom Size | F-B | b | mm | 250 |
| L-R | a | mm | 360 | |
| Shank Hole Size | Diameter | d | mm | 40 |
| Depth | I | mm | 65 | |
| Table Size | F-B | D | mm | 400 |
| L-R | C | mm | 720 | |
| Thickness | H3 | mm | 80 | |
| Table Hole Diameter | ¢ | mm | 150 | |
| Overall Dimensions | F-B | A | mm | 1500 |
| L-R | B | mm | 945 | |
| Height | H | mm | 2090 | |
| Motor Power | KW | 3 | ||
| Weight (approximate) | kg | 2450 | ||



Ideal for precision stamping of small components, particularly in electrical parts manufacturing. This high-speed machine delivers exceptional accuracy with intuitive operation and enhanced safety features.
1. Precision Height Adjustment System
Mechanically controlled slide height adjustment for seamless compatibility with various die sizes.
2. Digital Height Indicator
Integrated ruler provides real-time precise measurement during adjustments.
3. High-Speed Operation
Optimized for efficiency without compromising precision.
4. Ergonomic Design
User-friendly controls with comprehensive safety protocols.
1. Compact footprint saves valuable production space.
2. Maintenance-friendly design reduces downtime.
3. Consistent performance for high-volume production.
1. Scheider brand PLC (or Omron brand)
2. Pneumatic clutch and brake, WORLD patent design
3. Hydraulic overload protection system
4. Automatic central control grease lubricant system
5. Both two-hand-button control and foot pedal control
6. Slide height adjust mechanism
7. Slide counterweight balance cylinder
8. Cam controller
9. Dual-safety solenoid valve for clutch
10. Anti-vibraiton pads
11. Slide knock-out bar
12. Air-blow connector
13. HMI with touch screen
14. Crankshaft angle point clock
1. Frequency inverter for adjustable stroke speeds
2. Safety light barriers
3. Piston type pneumatic cushion under the bolster
4. Metal strip uncoiling machine and feeding machine
| ITEM | CODE | UNIT | JH21-25 | |
| Nominal Capacity | Pe | KN | 250 | |
| Slide Stroke Length | S | mm | 80 | |
| Slide Strokes | Fixed | spm | 100 | |
| Variable (optional) | spm | 60-120 | ||
| Max. Shut Height | H2 | mm | 250 | |
| Shut Height Adjustment | t | mm | 50 | |
| Throat Depth | C1 | mm | 210 | |
| Distance Between Columns | d1 | mm | 470 | |
| Slide Bottom Size | F-B | b | mm | 250 |
| L-R | a | mm | 360 | |
| Shank Hole Size | Diameter | d | mm | 40 |
| Depth | I | mm | 65 | |
| Table Size | F-B | D | mm | 400 |
| L-R | C | mm | 720 | |
| Thickness | H3 | mm | 80 | |
| Table Hole Diameter | ¢ | mm | 150 | |
| Overall Dimensions | F-B | A | mm | 1500 |
| L-R | B | mm | 945 | |
| Height | H | mm | 2090 | |
| Motor Power | KW | 3 | ||
| Weight (approximate) | kg | 2450 | ||


