Description
Vertical located crank shaft, compact structure; the crank shaft
undergoes grinding treatment after high frequency quenching, which
has a good smooth finish and rotates flexibly; lengthened rectangle
hex guideway with a surface of bronze plate, which has high guide
accuracy.Pneumatic dual balance cylinder, balanced sliding block
and punch weight, which reduce impact and noise, eliminate the
clearance between connecting rod and sliding block, reduce the
impact and wear of the stress parts.
The whole machine adopt PLC centralized control, the gas circuits
adopt imported safety dual valve, which can achieve jog, inch,
single and continuous punching; the key parts such as sliding
block, guideways, worktable plate, connecting rod, and are all
castings made of resin sand, which improved the surface roughness
**2 level, and improve the size accuracy **3 level.The *0T-level
machines adopt the electrical control device to adjust the die
height. Fine configuration, the key parts like pneumatic
components, electrical components, sealing parts, buttons and etc
all adopt imported parts.
There are optional dry or wet friction clutch, and optional
hydraulic overload protection device or press-down type safety
device, all of them can be equipped with automatic lubrication,
photoelectric protection, frequency conversion and speed control,
air blowing device and etc according to customer needs.
