Double Point Mechanical Press (Nominal force: 1100kN~8000kN)

Double Point Mechanical Press  (Nominal force: 1100kN~8000kN)
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Description
The JM36 series double point mechanical press, of which the frame is welded from gantry steel plate, has the features of high precision, high strength and high rigidity. It is suitable for shearing, punching, blanking, bending and shallow drawing jobs.

Abandoning the disadvantages that the separate frames of traditional straight side presses need assembly and commissioning, the double point mechanical press is easy to install and convenient to operate. In addition, the metal stamping machine is also equipped with two-hand operation buttons and foot switch, realizing continuous, single operation specification.

Parameters
Type JM36-110 JM36-160 JM36-200 JM36-250 JM36-315 JM36-400 JM36-500 JM36-630 JM36-800
Nominal force kN 1100 1600 2000 2500 3150 4000 5000 6300 8000
Nominal stroke mm 5 6 7 8 8 10 10 10 10
Slide stroke mm 180 200 250 280 280 280 280 280 280
Number of strokes Fixed Times/min 50 45 35 30 25 20 18 18 18
Variable (Optional)
35-65 30-55 25-45 20-35 20-30 18-25 15-20 15-20 15-20
Max. die height mm 400 450 500 550 600 650 700 800 800
Die height adjustment mm 90 100 110 120 120 120 120 120 120
Bolster area (F.B × L.R) mm 680×1650 760×1920 840×2250 920×2450 1000×2500 1100×2500 1200×2900 1300×3000 1300×3200
Bolster thickness mm 130 150 170 180 190 200 210 220 240
Slide area (F.B × L.R) mm 580×1360 660×1580 740×1900 820×2100 900×2200 1000×2300 1100×2600 1200×2800 1200×3000
Shank hole (Dia.× Depth) mm 3-φ60×70 3-φ60×95 3-φ60×95 3-φ60×95 3-φ70×95 3-φ70×95 3-φ80×105 3-φ80×115 3-φ80×150
Column spacing mm 1750 1970 2300 2500 2600 2700 3100 3300 3500
Frame side opening (F.B × Height) mm 650×350 880×500 930×550 990×650 990×650 1020×650 1040×700 1200×800 1200×800
Distance between bolster upper surface and floor mm 950 970 1000 1100 1120 1200 1250 1300 1400
Main motor power kW 15 18.5 22 30 37 45 55 75 90
Air cushion (Optional) (eject force× stroke× number) kN×mm 55×70×2 80×80×2 100×90×2 125×100×2 125×100×2 125×100×2 125×100×2 125×100×2 125×100×2
Outline dimension (F.B×L.R×H) mm 2250×2370×3500 2480×2590×3610 2680×3120×3930 2880×3370×4280 3420×3500×4665 3700×3650×4900 3850×4100×5100 4520×4310×6200 4600×4600×6450
Net weight kg 18000 20520 31000 37740 47000 52000 67500 95000 120000
Configuration
  • Overall steel plate welded frame guaranteeing high strength
  • Double crankshafts rotate reversely to counteract the lateral forces.
  • High-performance high-torque dry friction clutch
  • Hydraulic overload protective device
  • High precision eight-sided long guide
  • Electric die height adjustment with digital display
  • Lifting counterbalance cylinder
  • Imported dual solenoid valve
  • Electric forced grease lubrication system
  • Manual oil lubrication system for counterbalance cylinder
  • Equipped with a set of blowing device
  • International brand PLC control
  • International brand buttons, AC contactor, air switch and other control parts.
  • Integrated control panel (electronic cam, touchscreen included)
  • JMD36 series is fitted with multilink mechanism, more suitable for shallow drawing process.
  • Option: wet clutch, air cushion, NC feeding device, photoelectric protector, inverter adjusting stroke number, slide knockout device.
Features of double point mechanical press
  • Combination wet pneumatic friction clutch and brake. The friction plates of the clutch are immerged in oil and do not directly come in contact with each other when joining and braking, which improves the service life of the clutch while reduces the impact noise on joining.
  • The slide is a steel plate welded structure. Inside the slide installs hydraulic overload protector that can automatic reset after overloaded, so as to reduce downtime and improve the press's utilization.
  • The press machine is set up with pneumatic balance device running smoothly to reduce secondary impact and improve its dynamic precision.
  • Electrical parts including programmable controller, AC contactor, button indicator are products of Schneider, ensuring the metal stamping machine has high reliability.
  • Japanese TACO dual safety valve is adopted to improve the safety and reliability of clutch operation.
  • Taiwan cam controller to realize synchronous detection with crankshaft, as well as multiple monitoring and signal indications.
Related
metal press, metalwork tools , metal manufacturing machine, pressing machine
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