a. Turning the internal and external cylindrical surface and plane
b. Turning internal and external conical surface
d. Head face
a.high quality casting iron
b. high accuracy double-row short cylindrical roller bearings
c.manual fine scraping(high precision)
d.Working table adopts hydrostatic guide way.
e.the spimdle adopts zwz which got wear resistant
f.gear was made by quenching way which got little noise
3.Main specification and parameters
|Max.height of workpiece
|Max.weight of workpiece
|Max.cutting force of right tool post
|Max.cutting force of left tool post
|Max.torque of table
|Grade of table rotate speed
||stepless(mechanical 2 gears)
|Range of table rotate speed
|Range of feeding
|Horizontal travel of tool post
|Vertical travel of tool post
|Beam moving speed
|Fast moving speed
|Max. swing angle of tool post
|size of toolbar
|Power of main motor
|Overall size of machine(L*W*H)
a. The framework is scrapped by hand which has high geometric accuracy. In order to increase the lubrication oil reserve and decrease the friction coefficient.
b. The spindle adopts the world famous brand "ZWZ" with high accuracy double-row short cylindrical roller bearing take the effect of centering in the process of
running or rotating, because radial clearance of bearing is adjustable; the worktable has higher rotation accuracy.
c. The cutter head device is composed of cutter head slide base and ram. The ram prefer the ductile iron because of its ability to with stand shock loads,
high tensile strength, and abrasive resistance.
d. All gears in adopt harden and grinding processing and have the advantages of stable drive, low noise. The gears adopt 20 CrMnTi through hardening and
e. After the process of anneal and turning. The guide rail and worktable scrapped by hand sealed by oil slick to make sure that they can run steadily.
Our promise: Zero distance service
Our goal:No need service
Time:Free charge of guarantee within one year(except wrong operation);
Paid service for whole lifetime.
6. Main Export Markets:
Great efficient, high accurate, trouble free, and carefree effects with small investment, our machines sell well in both domestic and overseas markets, we have been exported to to Turkey,Chile, India, USA, Russia and more than 20 countries.