J76 Series Straight Side High-speed Two-point Press Line
J76 Series Straight Side High-speed Two-point Press Line
J76 Series Straight Side High-speed Two-point Press Line
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High rigidity separated structure casting frame, with guide pillar / sleeve unit.
Suitable for Automatic high speed stamping of motor lamination.

J76 series straight side high-speed Two-point Press line is Separated-structure and high-rigidity cast iron frame, base and crossbeam are tightened by four tensile screw rods, with high rigidity and less deformation; Automatic temperature control system and using the thermal compensation technology to control the position of bottom dead center in high precision; Four point crankshaft supporting structure, enhancing the strength of crankshafts, less deformation, high rigidity and strong load deviation resistant capability. Gas chamber balance device, to balance the slide and the weight of upper die, ensuring the balance of the press in running; Imported pneumatic combination friction clutch-brake, with low noise, long service life, large clutch torque and small braking angle, to ensure reliable safety and flexible action The machine has dynamic balancing system, reducing the noise from vibration, extending the service life of the dies and improving working environment; Suitable for Automatic high speed stamping of motor lamination.


Main Structure Features

  • Separated structure and high rigidity cast-iron frame
  • High strength eccentric alloyed steel crankshaft
  • Imported bearings and four-point crank supporting structure(80-300T)
  • Slide is guided by liner clearance-free ball bearing plunger bushes
  • Low vibration and low noise
  • Big torque, low inertia, pneumatic clutch-brake unit
  • Hydraulic locking device for adjustment rods , ensuring the precision of bottom dead center
  • Forced lubrication system, automatic temperature control system and using the thermal compensation technology to control the position of bottom dead center in high precision
  • Programmable cam controller
  • Touch screen


Item J76-80 J76-125E J76-200E J76-300E J76-550 J76-750
Nominal pressure kN 800 1250 2000 3000 5500 7500
Nominal pressure stroke mm 2 3 3 3 1.6 1.6
Stroke of slide mm 30 30 30 30 40 50
Stroke spm 200-600 160-500 160-450 160-400 80-230 80-180
Max. die set height mm 380 400 420 450 550 650
Die height Adjustment mm 50 50 50 50 100 100
Distance between uprights L-R mm 1140 1340 1740 2150 3080 3800
F-B mm 320 400 400 470 1050 1320
Bottom size of slide L-R mm 1100 1300 1700 2100 3050 3650
F-B mm 500 600 650 750 1400 1700
Size of table L-R mm 1100 1300 1700 2100 3050 3650
F-B mm 750 850 950 1000 1500 1700
Suitable material width mm 100 150 250 350 550 650
Main Motor power kW 22 22 37 45 75 90
Overall dimension L-R mm 2220 2620 3090 3600 6100 6800
F-B mm 1500 1560 1900 2000 3150 3000
Height mm 3425 3750 4100 4920 7785 8500
Total weight kg 18000 24000 36000 60000 166000 210000

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