1, applied for largesized plates;
2, pneumatic combination friction clutch-brake
3, imported hydraulic overload protection
Features:
1,J25 series c-frame double-crank press can be applies for punching and shallow drawing of largesized plates. It may also be equipped with multi-stage dies or other transfer dies for processing parts and components of complex structures.
2, Steel-welded frame,high rigidity and less deformation.
3, Pneumatic combination friction clutch-brake, low noise and long service life, to ensure reliable safely and flexible action.
4, Main drive gear immersed in a ciosed oil tank, running smoothly with low noise.
5,Main drive gear immersed in a ciosed oil tank, running smoothly with low noise. Six-side long rectangle guides of the slide in high moving precision and high accuracy,extending the service life of the die.
6, Six-side long rectangle guides of the slide in high moving precision and high accuracy,extending the service life of the die.
7, Imported hydraulic overload protection device, effects emergent stop against overload, protecting the dies and preventing damages to the press.
8,Motorized die height adjustment.
9,Variable stroke speed, meeting the requirements for the processing of different parts and components; PLC human-machine interface and encoder control for the electrical system, ensuring safety and flexibility.
10,Photoelectric protector, transmission output axle, feeder, air cushion and other optional accessories are available for the power press subject to user's demands.
Specifications:
| Model | J25-80B | J25-160B | J25-250B | J25-315B | J25-400 | |||||
| L | S | L | S | L | S | L | S | |||
| Nominal Pressure(KN) | 800 | 1600 | 2500 | 3150 | 400 | |||||
| Nominal Pressure Stroke(mm) | 4.5 | 2.5 | 6 | 3 | 7 | 4 | 8 | 5 | 8 | |
| Stroke of Slide(mm) | 160 | 90 | 200 | 160 | 250 | 180 | 250 | 180 | 250 | |
| Strokes(S.P.M.) | 40-75 | 50-90 | 30-50 | 35-65 | 20-40 | 30-50 | 20-35 | 25-45 | 20-30 | |
| Max. Die Set Height(mm) | 380 | 415 | 450 | 485 | 550 | 585 | 550 | 585 | 550 | |
| Die Height Adjustment(mm) | 80 | 100 | 120 | 120 | 120 | |||||
| Distance between uprights(mm) | 1350 | 1610 | 2310 | 2130 | 2230 | |||||
| Throat Depth(mm) | 310 | 390 | 470 | 470 | 470 | |||||
| Size of Table | L-R(mm) | 1650 | 2040 | 2700 | 2700 | 2900 | ||||
| F-B(mm) | 600 | 760 | 920 | 920 | 920 | |||||
| Bottom Size of Slide | L-R(mm) | 1200 | 1500 | 21100 | 2100 | 2300 | ||||
| F-B(mm) | 460 | 580 | 700 | 700 | 850 | |||||
| Overall Dimensions | L-R(mm) | 1850 | 2250 | 2950 | 2930 | 3100 | ||||
| F-B(mm) | 2080 | 2460 | 2840 | 2960 | 3400 | |||||
| Height(mm) | 2990 | 3360 | 4810 | 4810 | 4550 | |||||
| Main Motor Power(KW) | 11 | 22 | 30 | 37 | 45 | |||||
| Total Weight(KG) | 12500 | 22000 | 43000 | 45000 | 54000 | |||||
