JH21 series cross shaft press is welded by carbon dioxide shielded welding with high quality steel plate and integral bending tendons, all of which are treated by tempering (or vibration aging), with good rigidity and high accuracy.Crankshaft longitudinal position, compact structure, crankshaft after high frequency quenching grinding, good finish, flexible rotation; rectangular six sided extended guideway, high guidance accuracy, upper worktable and slider connected by screws. Pneumatic double balance bar, balance slider and upper die weight, reduce impact and noise, eliminate connecting rod and slider gap, reduce impact and wear of stress parts; the whole machine adopts imported PLC and touch screen centralized control, gas path is controlled by imported double valve, can be realized Now inch movement, single and continuous stamping.
Widely using automotive sheet metal components，Sheet Metal & Fabrication Parts，Aerospace Sheet Metal Components，Aerospace components and Sheet metal components，sheet metal press parts，Electrical & Electronics Sheet Metal Components，Lamination Stampings manufacturing
Standard configuration
1 dry clutch brake
2 double magnetic valves
3 hydraulic overload pump
4 imported electronic cam control
5 programmable controller
6 brand touch screen control
7 seconds drop protection
8 pneumatic double balance rod
9 electric butter lubrication device
10 manual oil lubrication device
11 blowing device
12 error detection
13 Electric regulating device (above JH21-80)
14. Fixed station electric box
Optional configuration
1 frequency control
2 photoelectric protection device
3 air cushion device
4 cushions
5 demultiplexer type electric air box (JH21-125 AND UNDER)
6 Mobile button stations (JH21-80 and UNDER)
JH21-63
JH21-110
JH21-125
JH21-160
JH21-250
