Goodsjack 4 Column Deep Drawing Hydraulic Press Machine

Goodsjack 4 Column Deep Drawing Hydraulic Press Machine Advantage: 1. Advanced two way cartridge valve system ensures high reliability and much less hydraulic shock direction change. 2. Main hydraulic cylinder is made of alloy cast steel and it’s inner surface is finely grinded for life under high pressure. 3. Four columns are made of alloy steel with high tensile resistance and finely grinded and electro-plated with hard chrome. 4. Key hydraulic and electric units adopted are famous brands from Germany USA and Japan. 5. Fast approaching speed of movable working table creates higher production efficiency. 6. A hydraulic ejector is installed on movable working table for knocking out workpiece after drawing. 4 Column Deep Drawing Hydraulic Press Machine Application: 1. Deep drawing and forming of tableware, kitchenware, metal cover of electric motor, household appliances and lighting ware etc. 2. Main hydraulic cylinder is made of alloy cast steel and it’s inner surface is finely grinded for prolonging working life under high pressure. Technical Parameters Model Units Specificatons DSF-50 DSF-120 DSF-220 DSF-220L DSF-275 DSF-350 DSF-350L DSF-500 DSF-500L DSF-600 Main cylinder Rated capacity Ton 35 85 160 160 200 260 260 350 350 420 Max.stroke mm 350 450 560 560 560 560 560 600 600 700 Blank holding cylinder Rated capacity Ton 15 35 60 60 75 90 90 150 150 180 Max.stroke mm 175 200 260 260 260 600 260 300 300 350 Knocking out ejector Rated capacity Ton 2 3 5 5 5 5 5 10 10 10 Max.stroke mm 150 180 200 200 200 220 220 250 250 300 Open height mm 600 730 900 1000 900 900 900 1000 1200 1500 Height of fixed working table mm 990 1055 1080 1100 1100 1200 1200 1550 1600 1700 Approaching speed of M.W.T. mm/s 195 220 210 210 210 200 200 210 210 190 Drawing speed of M.W.T. mm/s 25