Mechanical Press with Adjustable Stroke

Open Back Fixed Table Press with Adjustable Stroke

Mechanical Press with Adjustable Stroke
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Features
  • Welded body with steel plate.
  • Combined pneumatic friction clutch and brake.
  • Slide stroke adjusted by air cylinder.
  • Eight-face slide guide.
  • JL21-25 type Six-face slide guide.
  • Equipped with hydraulic overload protecting device.
  • Electric compelling oil lubrication system.
  • JL21-45 and above type adopts electric shut height adjustment with digital display.
  • Equipped with lifting balance cylinder device.
  • Duplex valves imported.
  • Control by PLC with international brand.
  • Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipment.
Specifications
Model
JL21-110T
JL21-125T
JL21-160T
JL21-200T
JL21-250T
Capacity kN 1100 1250 1600 2000 2500
Nominal Stroke mm 6 6 6 6 8
Slide Stroke mm 10-160 10-160 16-160 19-180 21-220
SPM Fixed min-1 50 50 40 35 30
Variable min-1 40-60 40-60 35-50 30-50 25-40
Max. Die Height mm 350 350 350 450 500
Die Height Adjustment mm 80 80 110 110 120
Throat Depth mm 350 350 380 390 420
Between Columns mm 710 760 810 870 960
Bolster LR mm 1150 1150 1300 1400 1400
FB mm 680 680 740 760 800
Thk mm 140 140 150 160 170
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) mm 420×540 420×540 480×540 φ300×50×φ260 φ320×50×φ280
Slide Area LR mm 810 810 920 920 970
FB mm 500 500 580 600 650
Shank Hole Dia. mm φ60 φ60 φ65 φ65 φ70
Dpth mm 80 80 90 90 90
Main Motor Power kW 11 11 15 18.5 22
Outline Size FB mm 1850 1850 2250 2500 2730
LR mm 1400 1450 1560 1580 1640
H mm 3250 3250 3765 3420 3550
Net Weight kg 10800 11500 15000 17950 24500
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