HuadianCNC machine special for Valve is mainly used in processing
Valve,Pump body,Auto parts,Construction machinery parts etc.It can
work for many procedures,for example,End face,The outer circle, The front edge,Inner hole,Grooving, Screw thread, Bore-hole and Sphere.It worked with Huadian CNC Controller（or Siemens,GuangzhouCNC Controller）,It can realize automation, high precision, multi variety and mass
1,Our machines all feed with Huadian CNC Controller（or Siemens, Fanuc）, can achieve double spindle linkage then finish to process
Bore-hole, Screw thread and Sphere. The CNC Controller has good
compatibility, powerful function and easy operation.
2,The Feed Sliding table guideway use high quality gray casting
iron,trough rough casting, tempering and aging treatment by three
times. Fully eliminate the residual internal stress, The surface of
the guide way adopts super audio quenching and the hardness is up
to HRC55. Through high precision grinder processing, to ensure the
accuracy, rigidity, stability.
3,The transmission part adopts precision ball screw and
interpolation to eliminate the gap,to ensure the machine drive
4,The power head is equipped with three - stage manual speed change
with powerful motor,achieve low speed but high torque, can
withstand heavy cutting load, improve processing efficiency.
5,The working equipment adopts Hydraulic pressure-automatic
clamping, to improve efficiency and reduce labor intensity.
6,The machine adopts Centralized lubrication,to ensure that the full lubrication of each moving parts then
improve the service life of machine tools.
Our machine is mainly composed of body, power head,CNC feed sliding
table,CNC cross-feed cutter, Hydraulic pressure equipment,and
equipped with an independent electric cabinet, a hydraulic station,
a centralized lubricating device, a cooling automatic chip remove
device, and a high protection device.
The Body adopts integrated casting body with high quality, trough
manual tempering and aging treatment by three times. The surface of
the guide way is treated by super audio quenching, the structure is
reasonable,to ensure rigidity, precision and the stability of the
2,The power head
The body of power head is adopt excellent casting,spindle use
material 20GrMnTAi,with forging, tempering, carburizing and
quenching, high precision grinding out and in. The bearing adopts
NN30 series high precision double row cylindrical roller bearing to
ensure the rigidity and precision of the spindle.
The fixture is special designed for workpiece. The positioning
block and positioning pin are quenched,to ensure the reliable
positioning of workpiece. Hydraulic clamped the workpiece, to
improve processing efficiency, reduce labor intensity.
The hydraulic station adopts the independent Superposition valve,
which is composed of a high quality electromagnetic valve, a
pressure regulating valve, a throttle valve and a double vane pump.
And equipped with air cooling device to ensure that the hydraulic
station has normal oil temperature when it works.
The Electrical cabinet is independent and closed.Installed with CNC
controller, Inverter and electrical components.Also set air cooling
device to ensure that the electrical components of the machine work
properly, no dust.
6, Centralized lubrication device
The Lubrication system equipped with Nanjing Beiqier progressive
lubrication device,pump the lubricating oil into the moving parts
regularly. Avoid tedious manual operation, improve the life of
7,Cooling chip remove device
This Valve CNC machine adopts heavy flow cooling,The iron chips are
washed by the cooling water to flow into the chip removing device
through the chip removing mouth of machine body.Chips are saved
into one box to ensure the cleanliness of the machine tool and
reduce the labor intensity8,Multifunction CNC Controller
This product is a high-quality CNC device with all digital bus.It
keeps abreast with overseas high-grade CNC Controller,adopts upper
and lower machine structure using double CPU module,modular and
open architecture,based on NCUC industrial fieldbus technology with
independent intellectual property rights.It has the functions of
multi channel control technology, five axis machining, high speed