gantry type high-speed & high-precision press:
1)Duplex valves imported from Japan.
2)CE standard.
3)ISO
4)Steel pallet
JM31G series gantry type high-speed & high-precision press
Gantry type high-speed & high-precision press
Welded Steel plate framework with high intensity of machine body.
The middle crankshaft adopts special rolling bearing, and the precision roller bearing is adopted for front and rear side.
Combined pneumatic friction clutch and brake.
Equipped with hydraulic overload protecting device.
Eight-side precision needle roller guide rail.
Pitman screw locked up with oil pressure.
Electric shut height adjustment with digital display.
Equipped with lifting balance cylinder device.
Duplex valves imported from Japan.
Control by PLC with international brand.
Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
Electronic cam device with intelligent top dead center stop function and several safety function.
Optional air cushion device, NC feeding machine, light curtain and inverter with international brand to fulfill stroke adjustment
JM31G-125 | JM31G-160 | JM31G-200 | JM31G-250 | ||
Nominal force | KN | 1250 | 1600 | 2000 | 2500 |
Stroke under nominal force | Mm | 3 | 3 | 3 | 31 |
Slide block stroke | Mm | 30 | 30 | 30 | 30 |
Number of stroke | min | 160-240 | 130-170 | 120-160 | 120-150 |
Max die set heigh | Mm | 400 | 400 | 450 | 500 |
Die set heigth adjustment | Mm | 50 | 50 | 50 | 50 |
Worktable dimensions(FxB×LxR) | Mm | 600 | 740 | 760 | 800 |
Hole dimensions in bed(FxB×LxR) | Mm | 150 | 200 | 200 | 200 |
Dimensions of slide block bottom surface(FxB×LxR) | Mm | 580 | 680 | 680 | 700 |
Size of the handle hole (Diameter×Depth) | Mm | φ60 | φ65 | φ65 | φ70 |
Distance between columns of body | Mm | 1200 | 1380 | 1450 | 1500 |
Mian motor capacity | Kw | 18.5 | 22 | 30 | 37 |
Net weigth | Kg | about17000 | About22000 | About26000 | About33000 |
