Qian Dao GD-4080AHD Precision Surface Grinder (1450/1740 Rpm, 800*400 mm)

Table size（x*y): 800*400 mm

X axis max travel: 950 mm

Y axis max travel: 460 mm

The max center of wheel to table: 510 mm

The max load: 600 kg

Table T-slot: 14*3 mm×N

Table speed: 5~25 m/min

Y axis hand wheel feed(1 grid/1 circle): 0.02/5 mm

Y axis automatic feed: 0.1-8 mm

Y axis fast moving speed: 990/1190 mm/min

Wheel size: 400*（20~50）*127 mm

Wheel speed（50HZ/60HZ): 1450/1740 R.P.M

Z axis hand wheel feed (1 grid/1 circle): 0.005/1 mm

Z axis fast moving speed: 230 mm/min

Spindle motor: 7.5*4 HXP

Z axis motor: 750 W

Hydraulic motor: 3*6 HXP

Cooling motor: 90 W

Y axis motor: 80 W

Machine dimensions: 2510×2150×1890 mm

Weight: ≈2600 kg

Product details

GD-4080AHD precision surface grinder, left and right hydraulic control, forward and backward stepping, automatic control of upper and lower servo motors

The main castings of the 4080 surface grinder are made of high-grade cast iron. After annealing treatment and vibration aging treatment, the internal stress of the castings is removed, the stability of the castings is greatly improved, and it is not easy to deform

The material is thick and the fuselage is stable, which meets the rigidity requirements of heavy cutting and fine grinding

The guide rails are affixed with high-grade wear-resistant glue, and the precision is shoveled to ensure long-lasting precision

The swing of the spindle arm end is 0.003mm

Adopt precision ball screw, which is lighter, more accurate and more durable

The main components of the hydraulic system are all independently designed, with low vibration and low noise parameter