Qian Dao GD-5020A Cylindrical Grinding Machine (Φ8~200mm, 38 m/s)

O.D grinding range: Φ8~200mm

Center height: 135mm

Work head spindle speed(r/min): 50Hz：25~380 stepless

Max travel of workbench: 500mm

Hydraulic travel speed: 0.1~4m/min

Max workpiece weight: 50Kg

Griding lenth of OD/ID: 500mm

The workbench rotation range: -5~+9°

Wheel peripheral velocity: 38m/s

External grinding wheel size: MaxΦ400x50xΦ203 MinΦ280x50xΦ203 (mm)

Tail stock taper morse: NO.4/NO.3

Motor total capacity: 5.625 Kw

Machine dimensions: 2500x1600x1500 mm

Machine weight: 2500 Kg

Work precision

Roundness(0.D/I.D): 0.002/0.005μm (O.D/I.D)

The surface rouqhness(O.D/I.D): Ra0.32/0.63μm(O.D/I.D)

Product details

GD-5020 Universal cylindrical grinding machine is the latest upgraded products. Good for inner/outer cylindrical grinding and tapered grinding. Most suitable for single piece and small batch production use.

Headstock is driven by a variable frequency motor drive, continuously variable transmission.

Longitudinal movement of the machine is driven by the hydraulic stepless transmission, as well as by hand-wheel drive, wheel lateral movement with hydraulic quick retreat and manual feed function.