GD-12 CNC High Precision Centerless Grinder Machine

CNC High Precision Centerless Grinder Machine Using precision spindles and castings, it is dedicated to grinding metal workpieces and bar outer circles.

Product details

CNC High Precision Centerless Grinder Machine GD-12 main body and nine major components are made of Meehanite high-grade cast iron FC-30 at one time. After artificial normalization heat treatment, and then natural aging treatment. Nine components are processed by YASDA, MITSUI SEIKI, TOSHIBA, ELB and other equipment in one clamping process. The precision size can reach the micron level, ensuring the high precision of the basic components of the equipment.

The original Taiwan spindle is made of SNCM-21H alloy steel. After quenching and tempering, carburizing heat treatment and then computer-controlled cryogenic treatment, the surface hardness reaches above HRC-62°, and the effective hardened layer on one side reaches above 1.5mm. The spindle adopts dynamic Oil film spindle.

GD-12 CNC High precision centerless grinder machine

Model
GD-12 CNC
Processing workpiece diameter
φ0.5-40mm
Grinding wheel size
φ305x150x120mm
Guide wheel size
φ205x150x90mm
Grinding wheel speed
1950rpm
Guide wheel size speed
0-320rpm
Wheel drive motor
7.5HP
Guide wheel drive size
2.0kw
Hydraulic pump drive motor
1HP
cooling pump drive motor
1/8HP
Guide wheel feed hand wheel
3.5mm/circle    0.02/scale
Guide wheel fine adjustment hand wheel
0.1mm/circle   0.001/scale
Table feed hand wheel
  7mm/circle     0.05/scale
Workbench adjustment hand wheel
0.2mm/circle   0.001/scale
Trim feed handwheel
1.5mm/circle   0.01/scale
Guide wheel inclination angle
﹢5°~-3°
Rotation angle of guide wheel
±6°
Machine size
1840x1400x1450
Packing size
2350x1650x1770
Weight
1700KG

centerless grinder machine Grinding device

GD-12 CNC centerless grinder machine Grinding wheel dressing device

GD-12 CNC centerless grinder machine control Panel

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.

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