Yangli Group Corporation Limited

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Deep Throat Press

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JF21S Series

High-Performance Deep Throat Press

Image of Deep Throat Press - JF21S Series

Main Features

  • Welded body with steell palte and deep throat.
  • Combined dry type pneumatic frictioj clutch and brake.
  • Cluster gear adopts the flooding oil lubrucation.
  • Six-face rectangle lengthen guide.
  • Rigd pressing down style overload protector.
  • JF21S-45 adopts manual shut height adjustment with scale display. JF21S-63 and above type adopts electric shut height adjustment with digital display.
  • Equipped with lifting banlande cylinder.
  • Duplex valves imported.
  • Electric compelling grease lubrication system.
  • Controlled by PLC with international brand.
  • Equipped with optional air cushion devrce, automatic feed shaft device and photoelectric protector, which can used to work with various antomatic equipments.

Specifications

Model JF21S-45 JF21S-63 JF21S-80 JF21S-110 JF21S-125 JF21S-160 JF21S-200
Capacity kN 450 630 800 1100 1250 1600 2000
Nominal Stroke mm 4 4 5 6 6 6 6
Slide Stroke mm 100 120 140 160 160 160 180
SPM Fixed min-1 80 70 60 50 50 40 35
Variable 70-90 60-80 50-70 40-60 40-60 35-50 30-40
Max. Die Height mm 270 300 320 350 350 350 390
Die Height Adjustment mm 60 80 80 80 80 110 110
Between Slide Center & Frame mm 710 760 760 760 760 800 800
Bolster (FB×LR) mm 440×810 580×900 580×1000 680×1150 680×1150 740×1300 760×1400
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) mm Φ180×30
×Φ160
Φ200×40
×Φ180
Φ200×40
×Φ180
Φ260×50
×Φ220
Φ260×50
×Φ220
Φ300×50
×Φ260
Φ300×50
×Φ260
Bolster Thickness mm 110 110 120 140 140 150 160
Bolster Opening (Dia. ×FB×LR) mm 300×300 390×460 390×520 420×540 420×540 480×600 Φ470
Slide Area (FB×LR) mm 340×410 400×480 420×560 500×650 540×680 580×770 600×800
Shank Hole (Dia.×Dpth) mm Φ40×60 Φ50×80 Φ50×80 Φ60×80 Φ60×80 Φ65×85 Φ65×90
Between Columns mm 550 560 600 760 760 830 810
Main Motor Power kW 5.5 5.5 7.5 11 11 15 15
Outline Size (FB×LR×H) mm 2200×1125
×2315
2290×1210
×2520
2290×1280
×2850
2540×1450
×3060
2540×1490
×3060
2840×1630
×3210
2800×1420
×3280
Net Weight kg 5500 8100 10000 11500 12280 17900 18500