Welcome to our websites!
YD28 series Rapid stretching fire extinguisher
YD28 series Double action sheet forming Tensioning hydraulic press
FEATURES:
- the four column tye press featuring compact arrangement and high price performance ratio；straight side structure press is with much high rigidity and precision,also eccentric load resistance performance.
- Cartridge valve integrated unit equipped in hydraulic control system,with high relibility,durability.Oil leakage is avoided by means of proper piping and minmum hydraulic impact design.
- Automatic lubrication to the guideway.
- Electrical system controlled by imported PLC unit,with the features of compact,sensitivity,reliability and flexbility,reliable actions and easy maintenance are the features of the system based on relay control.
- Stroke and pressure can be adjusted within specificed soope.
- Working with presetting stroke or presetting pressure.Pressure can be held,time can be delayed and adjusted.
- Drawing slide and blank holder and be joined together by location pins,thus the press can also be operated as single action hydraulic pres.
- Working ways:adjusting,manual and semi-automatic.
parameters Unit YD28 100/150
YD28 200/315
YD28 300/500
YD28 400/650
Nominal force KN 1500 3150 5000 6500 Tensile force KN 1000 2000 3000 4000 Blanket force KN 500 1150 2000 2500 Hydraulic cushion force(ejection force) KN 200 630 1000 1600 Opening height of bottom slider mm 1110 1500 1600 1800 Opening height of upper slider mm 1000 1180 1150 1800 Stroke of bottom slider mm 500 800 900 1200 Stroke of upper slider mm 500 800 900 1100 Ejection stroke of hydraulic cushion mm 200 300 350 300 Slider speed(Stretch/press) Descending speed Mm/s 120/120 120/120 150/150 250/250 press Mm/s 8-15/10-25 10-20/12-30 5-12/10-20 8-20/12-30 Return Mm/s 90/90 190/130 120/120 150/150 Size of bottom slider L-R mm 310 840 1000 1100 F-B mm 800 700 1100 Size of upper slider L-R mm 800 1200 1400 1600 F-B mm 800 1200 1400 1600 Worktable size L-R mm 850 1200 1400 1600 F-B mm 850 1200 1400 1600
