Yangli Group Corporation Limited

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Straight Side Press

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J31 Series

Straight Side Type Single-Point Press

Image of Straight Side Press - J31 Series

Main Features

  • Welded steel plate framework with cross beam, column and the base tightened and combined into one body by taut bolts.
  • Pneumatic friction clutch and brake.
  • Equipped with hydraulic overload protecting device.
  • The whole machine can meet complicated structured material's producing requirement by his reasonable structure and handsome outlook.
  • JC31 series does not have guiding column and sleeves, JD31 series adopts guiding column and sleeves.
  • JC31 adopts automatic grease lubrication system with regular time and capacity.
  • JD31 adopts automatic oil lubrication system with regular time and capacity.
  • Controlled by PLC with international brand.
  • Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
  • Double loop control by imported electronic and mechanical cam controller.
  • Equipped optional air cushion and lighr curtain device.
  • The height in the technical parameters only confined to JD31 series.

Specifications

Model SINGLE-POINT
JC31-250 JC31-315 JC31-400 JC31-500 JD31-250
Capacity kN 2500 3150 4000 5000 2500
Nominal Force mm 11 11 11 13 11
Slide Stroke mm 315 315 400 400 315
SPM min-1 20 19 17 16 20
Max. Die Height mm 500 500 600 600 500
Die Height Adjustment mm 200 200 250 250 200
Bolster (FB×LR×Thk) mm 950×1000×140 1100×1100×160 1200×1240×180 1400×1500×200 1100×1100×140
Slide Area (FB×LR) mm 850×960 1000×1000 1100×1240 1300×1490 850×960
Knockout Stroke (Rigid) mm 100 100 150 120 100
Between Gibs mm 810 990 1200 1340 810
Cushion Pressing/ Ejecting Force kN 250/250 300/300 400/400 400/400 250/250
Stroke mm 150 150 150 200 150
Qty.   1 1 1 1 1
Outline Size FB mm 2070 2500 2650 2800 3500
LR mm 2270 3700 3900 4200 4200
Above Floor mm 5800 6200 6800 7000 6050
Total Weight T 32 36 62 80 33
Main Motor Power kW 30 37 55 55 30
Bolster Moving   / / / / /
Model SINGLE-POINT
JD31-400 JD31-500 JD31-630 JD31-800
Capacity kN 4000 5000 6300 8000
Nominal Force mm 11 13 13 13
Slide Stroke mm 400 400 400 500
SPM min-1 17 12 12 10
Max Die Height mm 600 700 700 800
Die Height Adjustment mm 250 250 250 315
Bolster (FB×LR×Thk) mm 1200×1300×180 1400×1500×190 1500×1700×200 1600×1900×210
Slide Area (FB×LR) mm 1100×1300 1350×1500 1400×1680 1500×1800
Knockout Stroke (Rigid) mm 150 150 150 200
Between Gibs mm 1400 1520 1720 1920
Cushion Pressing/ Ejecting Force kN 400/400 500/500 500/500 800/800
Stroke mm 150 200 200 250
Qty.   1 1 1 1
Outline Size FB mm 3500 3000 3350 3270
LR mm 4200 3650 3950 4350
Above Floor mm 6050 7100 7650 8300
Total Weight T 33 80 90 125
Main Motor Power kW 30 55 75 75
Bolster Moving   / / / /