J21G-25

Open-type High-speed Press

Model: J21G-25
Punch force: 250KN
Slide stroke: 30mm
Number of stroke: 100-300times/min
Table size: 360x560mm

List price： 0.00

Price： 0.00

Product Description

Open-type High-speed Press

Model: J21G-25
Punch force: 250KN
Slide stroke: 30mm
Number of stroke: 100-300times/min
Table size: 360x560mm

Technical Specification

Model	Unit	J21G-25	J21G-35	J21G-60	J21G-80
Nominal force	KN	250	350	600	800
Stroke of nominal force	mm	10	12	16	2
Stroke of sliding block	mm	30	30	30	30
Number of strokes	times/min	100-300	100-300	100-200	100-200
Max. height for die loading	mm	195	225	310	350
Adjustment range fro die loading height	mm	60	60	70	70
Distance from slide block centre to the frame	mm	190	230	280	310
Space between columns	mm	320	380	450	500
Bottom surface size of sliding block	mm	210x260	220x320	270x430	400x480
Die handle hole size	mm	40x60	50x65	50x70	50x70
Worktable size	mm	360x560	432x673	533x813	600x900
Worktable material discharge hole size	mm	120x70	160x80	180x90	180x110
Power	kw	3	5.5	7.5	11
Machine dimensions (LxWxH)	mm	1050x1260x2100x2100	1280x1390x2250	1640x1520x2950	1870x1460x2820
Machine weight	kg	2100	3000	5500	6800

Product Details

Press machines of this series are especially fit for metallic hardware & tools, electronic industry and micro electrical machinery; it fitted with automatic feeding device, the machine can achieve stamping operation in high efficiency and high precision.
Reinforced welded steel plates for machine body, high in rigidity.
Stepless speed variation, convenient for operation.
PLC control for electrical section, high reliability, steady transmission and low noise level.
Low inertia clutch, steady engagement and quick branking.
Pneumatic balancing device.
Automatic circulating proportion & regular thin oil lubrication for specific points to ensure sufficient, uniform and reliable lubrication.
Safety duplex valve for air passages, flexible movement, safe and reliable.