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Adjustable Stroke Press

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JE21 Series

Model D Open Back Press With Fixed Table And Adjustable Stroke

Image of Adjustable Stroke Press - JE21 Series

Main Features

  • Adopts horizontally placed crankshaft.
  • Stroke adjustment device mounted on crankshaft.
  • Combined dry type pneumatic friction clutch and brake.
  • Manual shut height adjustment with scale display.
  • JE21-100D and above adopts lifting balance device.
  • Safety Duplex valves.
  • Control by PLC with international brand.

Specifications

Model JE21-16D JE21-25D JE21-40D JE21-63D JE21-80D JE21-100D JE21-125D
Capacity kN 160 250 400 630 800 1000 1250
Nominal Force mm 2 2.5 4 4 5 6 6
Slide Stroke mm 0-70 0-80 20-120 20-120 10-130 16-140 16-140
SPM min-1 130 100 70 60 53 40 40
Max. Die Height mm 170 180 220 290 330 320 320
Die Height Adjustment mm 30 70 80 80 100 100 100
Between Slide Center & Frame mm 170 210 250 300 300 380 380
Bolster (FB×LR) mm 320×480 400×600 480×710 570×760 580×860 710×1100 720×1200
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) mm φ100 φ120 φ220×25
×φ180
φ200×45
×φ180
φ200×45
×φ180
φ260×50
×φ220
φ260×50
×φ220
Bolster Thickness mm 60 70 80 90 100 120 120
Bolster Opening (Dia.×FB×LR) mm 160×160 180×180 220×220 Steel 220×250 Steel 220×260 260×290 260×290
Casting φ280×220
×320
Casting φ280×220
×380
Slide Area (FB×LR) mm 180×200 210×250 270×320 280×320 280×380 420×560 420×560
Shank Hole (Dia.×Dpth) mm φ40×60 φ40×70 φ50×70 φ50×80 φ60×75 φ60×80 φ60×80
Between Columns mm 250 330 410 Steel 470 Steel 450 630 620
Casting 320 Casting 410
Motor Power kW 2.2 3 4 5.5 7.5 7.5 11
Outline Size (FB×LR×H) mm 1050×1175
×1830
1560×1300
×2210
1620×1450
×2350
1700×1550
×2640
1720×1630
×2720
2200×1850
×3050
2200×1850
×3050
Net Weight kg 1600 2204 3286 Steel 4550 Steel 5500 9000 11000
Casting 5000 Casting 6412