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Open Back Inclinable Press

Open Back Inclinable Press

Features
1.This open back inclinable press is used to realize various cold stamping processes, such as blanking, punching, molding, curving, flat stretching, etc. It is extensively applied in the electric component, instrument and apparatus, tools and hardware, toy, vehicle, machinery, agriculture equipment and other industries.
2. Made of cast iron with stable performance, the C frame body of the machine is inclinable. The outstanding working space helps to punch the materials and slide the scrap conveniently.
3. The solid clutch with rotary keys is simply constructed.
4. Our open back inclinable press is equipped with the band brake that is easy for modulation. The excellent protector is adopted to prevent the machine from damage resulted from overload.
5. The crankshaft is positioned horizontally so as to bring convenience for users in repair.
6. Our inclinable press features simple structure, preeminent versatility, easy maintenance and operation. Moreover, it is an economic machine.

Technical Parameters

Item No. 251046 251047 251048 251049 251050 251051 251052
Model JB23-16 JB23-25 JB23-40 JB23-63 JB23-63A JB23-80 JB23-100
Nominal force (kN) 160 250 400 630 630 800 1000
Nominal travel(mm) 2 2.5 4 4 4 5 5
Slide travel (mm) 50 70 80 80 80 100 100
Number of stroke (per min) 140 65 50 50 50 50 40
Max. height of die(mm) 170 200 230 250 300 300 300
Height adjustment of die(mm) 30 30 45 50 50 60 80
Distance from slide block center to the frame(mm) 160 200 220 250 250 260 310
Worktable size(mm) 320×460 350×520 390×630 420×650 470×750 470×750 570×860
Dimension of worktable hole(mm) ø120 ø120 ø155 ø180 ø180 ø180 ø180
Thickness of bolster plate (mm) 45 50 70 70 80 80 90
Slider bottom size(mm) 120×180 170×220 210×250 240×280 270×360 260×300 360×450
Shank hole (mm) ø40×60 ø40×60 ø50×70 ø50×70 ø50×70 ø60×80 ø60×80
Distance between columns(mm) 240 240 330 320 390 300 420
Motor Type Y90L-6 Y100L-4 Y112M-4 Y132S-4 Y132S-4 Y132S-4 Y132M-4
Power (kW) 1.5 3 4 5.5 5.5 5.5 7.5
Max. inclinable angle of machine 25° 25° 25° 25° 25° 20° 20°
Overall dimension(mm) 1130×830
×1890
1120×860
×2200
1600×1100
×2250
1740×1100
×2560
1740×1180
×2560
1850×1265
×2650
2050×1400
×2850
Weight(kg) 1090 2100 2960 3800 4300 5015 6120
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TRI-UNION is a China-based shop press manufacturer and supplier. We offer shop presses, European design band saws, machine tool accessories and so on. Our high quality products are offered at competitive prices. We can supply the full chain of manufacturing electric rolling machines, lock forming machines, etc. right here in China. Our lower manufacturing cost saves your purchasing cost. More details on each of our products are shown on the description page.