1, large work table, to adapt to a large area of ​​sheet metal stamping and automatic progressive die production, high work efficiency. 1. Extra large worktable, suitable for great area sheet metal pressing and automatic step molding production, high working efficiency. 2, high-quality steel plate welding body, improve the machine strength and stiffness. Steel welded body enhancing the intensity and rigidity of the machine. 3. The large gears and gear shafts are ground precisely. The machine tool has low noise and stable operation. Precisely grinded rack wheel and wheel shaft, low machine operation noise and stable operation. 4, using dry or wet pneumatic friction clutch - brake, sensitive action. Adoption of dry or wet pneumatic frictional clutch-detent, the movements are sensitive. 5. Double crankshaft reversing transmission has good synchronization and strong anti-unloading ability. Adoption of dual-crooked shaft converse transmission, providing excellent synchronization and strong anti carry-deflection capability. 6. The slider adopts six-sided rectangular guide rails with good guide and high precision. Slide blocks with six-sided rectangle gui derail, the guidance is excellent and the precisions are pinpointed. 7, stepless adjustment of the motor device, to adapt to different stamping process requirements. Stepless gearings motor or device, fitting the craftsmanship of different pressing parts. Dimensions (mm) Outline (mm) Technical specifications are subject to change without notice!
Optional accessories 1, hydraulic overload protection device. Hydraulic over loading protection system. 2, automatic lubrication device. Automatic lubricating system. 3, mold height electric adjustment device. Mould installation height adjustment device. 4, stepless speed motor device. Stepless gearing electromotor device. 5, digital display high indicator. Digital display mould height indicator. 6, slider and die balance device. Balance unit for slide block and mould. 7, electronic cam control system and mobile cabinet. Electronic cam controller system and movable electrical equipments control box. 8, removable two-hand operation box Movable operation box for both hands. 9, air blowing device. Air power material blowing device. 10. Shockproof rubber pads. Shock resist rubber mat.
Special Requirements 1, airbag mold pad device. Air bag mould mat device. 2, photoelectric safety device. Photo electricity safety device. 3, foot switch. Pedal power switch. 4, automatic feed output shaft. Automation on feeding output shaft. 5, automatic feeder. Automatic feeding device. 6, rapid mold change device. Papid mold displacing unit. 
Click on the picture to see a larger image Model/Technical Parameter Model/Technical parameters JH25-110 JH25-160 JH25-200 JH25-250 JH25-315 L S L S L S L S L S Slider nominal pressure (KN) Slider nominal pressure (KN) 1100 1600 2000 2500 3150 Capacity position (mm) Capacity engender position (mm) 5/3 6/3.5 7/4 7/4 7/4 Slider stroke (mm) Slide block stroke (mm) 180/110 200/130 250/150 250/150 280/180 Stroke frequency (SPM) L 35-65 30-55 25-45 25-40 20-35 S 45-80 40-75 35-60 30-55 30-50 Closed height (mm) Max closing height(mm) 400/435 450/485 500/550 550/600 550/600 Closed height adjustment (mm) Closing height adjust measurement(mm) 90 100 110 120 120 Slider center distance from body (mm) Distance between the center of the slide block and the body(mm) 350 390 430 450 450 Worktable to ground distance (mm) Distance between the worktable and ground (mm) 900 900 1,000 14100 1100 Table size (mm) Worktable measurements (mm) Left Right 1880 2040 2420 2700 2700 Before and after Front Behind 680 760 840 920 920 Slider bottom plane size (mm) Plane dimension of the slide block bottom (mm) Left Right 1360 1500 1850 2100 2100 Before and after Front Behind 520 580 650 700 700 Left Right 2170 2340 2720 2970 2990 Before and after Front Behind 1790 2040 2500 2750 2950 High Height 3130 3823 4050 4350 4360 Airbag Airbag KN Propping capacity KN 35×2 63×2 80×2 100×2 140×2 Stroke mm Stroke mm 70 80 90 100 100 Roof area mm Propping plate acreage mm 350×220×2 group 410×220×2 group 460×340×2 groups 540×420×2 group 560×420×2 group Motor Power (kw) Electromotor Power (kw) (Fixation/Variable) 15 18.5 twenty two 30 37 Weight (kg) Weight (kg) 14500 21000 28500 38000 42500 Use air pressure (Mpa) Air pressure used (Mpa) 0.5 0.5 0.5 0.5 0.5
Features Characteristics Main technical parameters