J23/J21 SERIES Single Crank C Frame Power Press Machine

The JB23 series punch press is a good open crank press. It has a left and right open machine body (i.e., C-shaped).
Its body is welded from steel plates. It has high shock-absorbing performance. Its novel design makes the machine look elegant. Its throat is somewhat deep. The compact structure makes it easy to use and safe to operate. The punch press is equipped with a turn-key rigid clutch, a cam band brake and a press-down type safety device.
Its working table is open on three sides. So, loading and unloading the mold and operating it is easy.

Machine Descriptions

The J21 series power press machine is a fixed table press. It has a deep throat and a large working space. It is widely used for punching and pressing large plates. The body is steel plate welded, with high strength and stiffness.
The J21-10~160 is based on the J21 series press. It uses a rigid rotating key clutch. It is easy to operate and maintain.

JIS I accuracy.v
Steel welded frame with high rigidity.
Motor with inverter.
Combined wet friction clutch.
Rectangular hexahedron lengthened guide; OCP-315/400 with octahedral lengthened guide.
Hydraulic overload protector. Lifting balance cylinder.
Imported dual solenoid valve. Forced grease lubrication.
Balance cylinder: manual oil lubrication. Integrated panel (elec.cam included).
PLC control of international brand. Contactor and button of international brand.

MODEL	J23-16	J²3-25	J23-40	J23-63	J23-80	J23-100	J23-125	J23-200	J23-250
Nominal force(KN)	160	250	400	630	800	1000	1250	2000	2500
Slider stroke(mm)	50	70	80	80	100	100	140	145	145
Number of slide strokes(次/min)	110	65	50	50	50	40	38	38	38
Max mold height(mm)	170	200	220	250	270	300	370	420	410
Mold height adjustment amount(mm)	30	30	45	50	60	80	100	100	100
Distance from Mekong center to fuselage	160	200	220	250	260	310	395	400	400
Workbench size(mm)	320*460	350*520	390*630	420*650	470*750	570*860	740*1150	780*1250	780*1300
Die handle hole size (mm)(diameter*D)	φ40*60	φ40*60	φ50*70	φ50*70	φ60*80	φ60*80	φ60*85	φ60*85	φ60*85
Workbench thickness(mm)	45	50	70	70	80	80	110	120	130
Slider bottom size(mm)	120*180	170*220	210*250	240*280	260*300	360*400	360*430	410*500	410*500
Motor Power(kw)	1.5	3	4	5.5	5.5	7.5	11	15	15
Overall Dimensions LWH(mm)	11308301890	11208602200	160011002250	174011002520	176512952650	194014902850	235017803600	254020103800	274022803850