GD-5020 CNC cylindrical grinding machine
GD-5020 CNC cylindrical grinding machine is mainly used for high-efficiency grinding of various large-volume product parts. It can cut into several cylindrical surfaces and several shoulder surfaces of the grinding step shaft at the same time. The machine tool is equipped with cylindrical Active dynamic measuring instrument, the direction of the processed parts is determined and reliable, which can ensure the consistency of the dimension after zero machining, and the dimensional accuracy is stable and reliable. Surface roughness of machined parts: outer circle “Ra0.4” and “end face” Ra0.8.
GD-5020 CNC cylindrical grinding machine control system adopts imported communication to support a fully closed loop system. The axis (X axis) of the faulty wheel frame can ensure high repositioning accuracy. The guide wheel, X-axis and Z-axis rods are driven by AC servo motors with ball sub-rods. According to the user’s special order, it can also be equipped with automatic balance installation of grinding wheel and installation of air elimination and impact protection.
|Technical parameters||Unit||GD-5020 CNC|
|O.D grinding lenth||mm||500|
|O.D grinding range||mm||Φ8~200|
|Maximum workpiece weight between tops||mm||50Kg|
|Feed speed of grinding wheel frame (X axis)||mm/min||0.05～4000|
|Table moving speed (Z axis)||mm/min||0.1～4000|
|CNC axis minimum resolution||mm||0.001|
|Grinding wheel size||mm||Max 400 x 50 x 203 mm Min280 x 50 x 203mm|
|Maximum grinding wheel speed||m/s||35|
|Motor total power||KW||9.22|
|Grinding wheel frame motor||KW||4|
|Head frame motor||KW||0.75|
|Wheelhead feed servo motor||KW||1.8|
|Table moving servo motor||KW||1.8|
|Oil pump motor||KW||0.75|
|Cooling pump motor||KW||0.12|
|Workpiece speed:||stepless speed regulation|
|Spindle taper hole||MT||No. 4|
|Sleeve taper hole Mohs||MT||No. 4|
|The maximum rotation angle of the table-clockwise||3°|
|The maximum rotation angle of the table-Counterclockwise||9°|
|Machine Tool Dimensions||mm||2000 (2750) × 1450 × 1800|
Why choose us
· The factory area exceeds 6000 square meters.
· The product models are complete, with a wide range of functions.
· More than 15 years of experience in design, research and development, and production of grinding machines.
· ISO9001:2015 quality management system certification.
· It has an efficient after-sales service team.