JH21S series press is C type fixed table press which increases the depth of throat. The product has large working space and the workpiece can be stamping without turning around. It is widely used in the stamping of large size sheet metal. The machine tool is welded with carbon dioxide shielded welding with high quality steel plate and integral bending bar, all of which are treated by tempering (vibration aging), with good rigidity and high precision. 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 the gap between connecting rod and slider, reduce the impact and wear of forced parts; the whole machine adopts imported PLC and touch screen centralized control,using imported double valve control, can achieve inch movement, single and continuous stamping.
Standard configuration:
OMPI clutch brake
Fengxing double Solenoid Valve, Japan
Japanese hydraulic overload pump
Control of Electronic Cam in Omron, Japan
Mitsubishi PLC, Japan
Famous brand touch screen control
Secondary drop protection
Pneumatic double balancer
Electric butter lubrication device (lubricating main engine)
Manual dilute oil lubrication device (lubricating balance bar)
Air blowing device
False transmission detection
Electric modulating device (JH21S-80 and above)
Selection and configuration
frequency control
Photoelectric protection device
Air cushion device
shock pad
Split electric box (JH21S-125 and below)
Mobile button station (JH21S-80 and below)
JH21S-110
