Closed mono-point press machine with high performance
Description:
1. ZYD-JH31 Series Presses is one of the new generation of plate
press,The machine is for cutting, punching, blanking, bending and
light stretching work.
2. Closed mono-point type Steel-welded frame, high rigidity and
less deformation Compact,wide body frame eliminating vibration for
improved ide life and machine.
3. Rigid construction guarantees exact die mating,Six-side long
rectangle guides of the slide with high moving precision and high
accuracy, extending the service life of the die.
4. Highly advanced, rigidly supported gears, operate in oil bath
without any noise saves space, reduces, shaft deflection, increases
gear life.
5. High accuracy, high efficiency, simple and convenient operation,
good performance, favorable price and best service.
Specification:
1. Standard accessories:
| Hydraulic over loading protection system | Automatic lubricating system |
| Mould installation height adjustment device | Mould height in dicator |
| Balance unit for slide block and mould | Rotation cam controller |
| Crooked shaft angle in dicator | Electronic cam controller system and movable electrical equipment
control box |
| Shock resist rubber mat | Digital display mould height indicator |
2. Optional accessories:
| Air bag mould mat device | Pedal power switch |
| Photo electricity safety device | Inverter stepless gearing device or motor gearing device |
| Rapid mold displacing unit | Automatic feeding device |
| |
Specification:
| Mode/Technical parameters | Unit | ZYDJH3180A | ZYDJH31-160 | ZYD31-200 | ZYDJH31-250 | ZYDJH31-315 |
| Slide block nominal pressure | kn | 800 | 1600 | 2000 | 2500 | 3150 |
| Slide brock stroke | mm | 120 | 200 | 250 | 250 | 250 |
| Stroke quency | mm | 100 | 45 | 40 | 40 | 35 |
| Max closing height | mm | 450 | 400 | 450 | 500 | 550 |
| Closing height adjust | mm | 90 | 100 | 110 | 120 | 120 |
Worktable Size | Front/Back | mm | 600 | 750 | 780 | 820 | 880 |
| Left /Right | mm | 1600 | 1100 | 1150 | 1220 | 1280 |
| Depth | mm | 140 | 160 | 180 | 190 | 200 |
| Air pressure | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Plane diamension of the Slide block bottom | Front/back | mm | 460 | 650 | 650 | 700 | 750 |
| Left/right | mm | 850 | 8500 | 900 | 900 | `1000 |
| | | | | | |
Mould stem hole Diamension(mm) | Dia. | mm | 70 | 70 | 70 | 70 | 70 |
| Depth | mm | 90 | 90 | 90 | 90 | 90 |
| | | | | | |
| Power | KW | 7.5/11 | 15/18.5 | 18.5/22 | 22/30 | 30/37 |
| Weight | KG | 9500 | 20000 | 25000 | 29000 | 33500 |
Advantage:
1. Integrally welded machine body, front and back side of symmetry
relieving the angle deforming phenomena of the open pressure
machine
2. Adopt dry or wet pneumatic frictional clutch-detent, the
movement are sensitive and reliable
3. Precisely grinded rack wheel and wheel shaft, machine operation
low noise.
4. Slide blocks JH31-160,200T with six-side guide
rail,JH31-250T(and above model)with eight-side guide rail,high
precision
5. Adopt hydraulic over loading protection system,effectively
protect the pressure machine and the mould
Application:
1. Suitable for blanking, punching, forming, bending, stretching
and other cold stamping process to achieve.
2. Widely used in hot forging products,like valves, electrical
appliances, vehicles, tractors, mining machinery, hardware tools,
machinery manufacturing and other industrial areas
