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200 ton fast three beam four column hydraulic press
Add Time: 2019-03-14 13:52 Source: Network Author finishing: network





project unit 63T 100T 200TA 200TB 315T 500T
Nominal force KN 630 1000 2000 2000 3150 5000
System pressure MPA 25 25 25 25 25 25
Effective stroke of slider mm 400 400 500 500 600 800
Maximum opening height mm 700 700 800 800 1000 1200
Fast down speed mm / s 76 50-70 60-80 60-80 80-100 120
Slider return speed mm / s 34 76 50 50 63 80
Working speed mm * mm 5-12 4-16 5-12 5-12 5-12 6-15
Effective working table size (left and right * front and rear ) mm * mm 600 * 600 700 * 700 800 * 800 1000 * 1000 1260 * 1160 1400 * 1400
Ejection force kn 200 200 400 400 630 1000
Ejection stroke mm 200 200 300 300 300 300
Motor Power kw 5.5 7.5 11 11 18.5 18.5 * 2
Appearance size (left and right * front and back * height ) mm * mm * mm 900 * 600 * 2400 1000 * 850 * 2500 1150 * 1000 * 3100 1350 * 1200 * 3100 1700 * 1300 * 4000 1950 * 1600 * 4900


The three-beam four-column hydraulic press is composed of a fuselage, a master cylinder, a stroke limiter, a lubrication device, a hydraulic power system, and an electrical system. Driven by the cylinder, the slider moves linearly up and down along the four columns. The beams of hydraulic presses are generally designed as hollow box structures, with ribs in the middle. The important parts are made into cylindrical shapes. The ribs with dense areas are denser to increase rigidity and reduce local stress. The ribs are generally made into a square or Radial arrangement. An oil injection hole is provided at the guide hole of the middle beam, which can be filled with lubricating oil to lubricate the column. A working oil cylinder is installed on the upper beam, and an ejection hole can be provided on the lower beam according to the pressing process, and a hydraulic cylinder device can be installed.
The upper, middle, and lower beams of the hydraulic press are made of domestic high-quality steel plate Q235B—cutting—welding has good rigidity as a whole—grinding—removing welding slag, welding scales and scales on the beams at each joint and connection part for rough finishing, Fine milling surface-boring process to ensure the accuracy of each hole shape-milling T-slots-chamfering and deburring-spraying anti-rust paint into the warehouse after passing the inspection.