JH25 Series- Double Point- Wet Clutch-Fixed Stroke-Mechanical Power Press- C Frame

Features

  • Welded body with steel plate and high intensity.
  • Suitable for multiple dies automatic line and multi level dies continuous punching.
  • Double crankshaft pitmen totally eliminating side forces by reverse rotation.
  • Combined wet multi discs friction clutch and brake.
  • Cluster gear adopts the flooding oil lubrication.
  • Six-face rectangle lengthen guide.
  • Equipped with hydraulic overload protecting device.
  • Adopts electric shut height adjustment with digital display.
  • Equipped with lifting balance cylinder.
  • Duplex valves imported from Japan.
  • Electric compelling grease lubrication system.
  • Controlled by PLC with international brand.
  • Buttons, Indicators, AC contactors, Air circuit breakers and other controlling devices are imported from international brand.
  • Equipped with optional air cushion device, photoelectric protector, which can used to work with various automatic equipments.
  • I type specifications is for standard product, II type specifications is for customized product.
  • JH25 series adopts combined dry friction clutch and brake with imported band, fixed stroke, the other specifications are the same as J25 series.
Category:

Specifications

Description JH25-80 JH25-110 JH25-160 JH25-200 JH25-250
Type I II I II I II I II I II
Nominal Force kN 800 1100 1600 2000 2500
Nominal Stroke mm 5 3 5 3 6 3 7 3 7 3.5
Slide Stroke mm 160 90 180 110 200 130 250 150 280 170
SPM Fixed min-1 55 70 50 60 45 55 35 45 30 40
Variable (Option) 40-75 55-90 35-65 50-80 30-55 40-65 25-45 35-55 20-35 30-45
Max die Height mm 350 400 450 500 550
Die height adjustment mm 80 90 100 110 120
Between slide center and frame mm 310 350 390 430 470
Bolster（F・B x L・R） mm 600×1600 680×1880 760×2040 840×2420 920×2700
Thickness of bolster mm 110 145 130 165 150 185 170 220 180 235
Slide Area（F・B x L・R） mm 460×1200 520×1360 580×1500 650×1850 700×2100
Shank Hole （Diameter * Depth） mm 3-φ60*60 3-φ60*70 3-φ60*75 3-φ60*85 3-φ60*95
Distance between columns mm 1200 1450 1600 1900 2220
Main motor power Type YCT225-4A YCT225-4B YCT250-4A YCT250-4B YCT280-4A
Power kW 11 15 18.5 22 30
Air Cushion (Option) Air bag type Eject x Stroke x Qty kNxmm 40x80x2 40x80x2 40x80x2 60x90x2 80x90x2
Air Cushion (Option) Cylinder type Eject force x Stroke x Qty kNxmm 40x60x2 40x60x2 55x70x2 80x80x2 80x80x2
Bolster Height mm 900 935 900 935 950 985 1000 1050 1100 1155
Outline dimension （F・B x L・R x H） mm 2160*1750*3100 2250*2040*3260 2550*2220*3580 2660*2560*3980 2880*2860*4320
Net weight kg 12340 15500 22300 29500 39000

Check out the technical data sheet and machine details in our brochure

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