QD680 6-axis CNC tool grinder

QD680 is suitable for the IT, automotive industry, aerospace industry, medical industry, and other metal grinding tools industries.

It’s a high-precision and efficient tool-grinding center with excellent performance.

It is suitable for the production or grinding of small-size (φ1-8mm) milling tools, drilling tools, and forming tools.

Diameter range from 3 mm up to 12mm and a maximum tool length of 200mm.

The machine can be optionally equipped with a 3-axis automatic loading system, anticollision system, and accurate clamping high-precision holder for workpieces.

Product details

Feature:

QD680 is suitable for the IT, automotive industry, aerospace industry, medical industry, and other metal grinding tools industries.

It’s a high-precision and efficient tool-grinding center with excellent performance.

It is suitable for the production or grinding of small-size (φ1-8mm) milling tools, drilling tools, and forming tools.

Diameter range from 3 mm up to 12mm and a maximum tool length of 200mm.

The machine can be optionally equipped with a 3-axis automatic loading system, anticollision system, and accurate clamping high-precision holder for workpieces.

Machine Body

Fuselage bases (X carrier, Y carrier, Z carrier, and Z column)are all made of natural granite with excellent thermal stability and vibration absorption.

Linear axis X,Y, Z adopt ball screw linear guide drive.

The rotation spindle A-axis adopts powerful direct-drive conversion, B-axis and C-axis adopt turbo conversion.

Double grinding spindle head(C-axis)

The machine tool adopts a high-precision, direct-drive variable-frequency motorized spindle.

The spindle has two sets of grinding wheel flanges. Each set of flanges can be equipped with 2 to 4 grinding wheels at the same time.

According to the grinding process, the grinding wheel group can be changed quickly, which can fully satisfy various tool grinding needs.

The workpiece spindle(A-axis)

The rotation spindle A-axis adopts direct-drive conversion, equipped with W20 tool holder and collet.

The workpiece is automatically clamped

Optional loading

The machine is equipped Nachi robotic arm. The automatic loading and unloading robot system can realize full-automatic production for 24 hours

Parameter

ModelQD680
CNC systemSYNTEC 210MA-5E
Max. Processing workpiece diameter3-10mm
Max. processing workpiece length100m
Max. processing workpiece groove depth10mm
Max. Workpiece weight10Kg
Grinding head Max. Power(electric spindle)11 KW
Grinding wheels(CBN/diamond)Φ50~Φ200mm
Grinding head spindle rotation speed(frequency regulation)1000-6000rpm
Vertical lifting stroke of workpiece head frame (Z axis)320(-100~220)mm
Workable travel X axis/Y-axis/Z axisX:285 / Y:300 / Z:320
Linear axis quick travel speed15m/min
Workpiece spindle rotation speed(A-axis)200rpm
Rotation range of A-axis
Automatic clamping workpiece rangeΦ3~Φ12mm
Grinding head swing Max rotation speed(C-axis)75rpm
Rotation range of C-axis180°(+165°~-15°)
Workpiece spindle center height140mm
Workpiece spindle radial runout≤0.005mm
Grinding head spindle radial runout≤0.005mm
Air cylinder clamping force adjusting range750-900kg
Linear-axis resolving power0.001mm
Rotation axis resolving power0.001°
VoltageAC 380V 50HZ 3 phase
Total power18 KW
Machine size1600×2080×2100mm
Machine weight3.5T

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.

Workshop

Shopping Cart
Scroll to Top