Qian Dao GD-5020 CNC Cylindrical Grinding Machine (35m/s,Φ8~200mm)

O.D grinding lenth: 500mm

O.D grinding range: Φ8~200mm

Center height: 135mm

Maximum work piece weight between tops: 50Kg

Feed speed of grinding wheel frame (X axis): 0.05～4000mm/min

Table moving speed (Z axis): 0.1～4000 mm/min

CNC axis minimum resolution: 0.001mm

Grinding wheel size: Max 400 x 50 x 203 mm Min280 x 50 x 203mm

Maximum grinding wheel speed: 35m/s

Spindle speed: 1660r/min

Motor total power: 9.22KW

Grinding wheel frame motor: 4KW

Head frame motor: 0.75KW

Wheel head feed servo motor: 1.8KW

Table moving servo motor: 1.8KW

Oil pump motor: 0.75KW

Cooling pump motor: 0.12KW

Work piece speed: stepless speed regulation

Spindle taper hole: No. 4MT

Sleeve taper hole Mohs: No. 4MT

Socket movement: 30mm

The maximum rotation angle of the table-clockwise: 3°

The maximum rotation angle of the table-Counterclockwise: 9°

Machine Tool Dimensions: 2000 (2750) × 1450 × 1800 mm

Machine weight: 2500

Product details

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.