GD-250 5-axis CNC tool grinder
GD-250 5-axis CNC tool grinder
GD-250 5-axis CNC tool grinder
  • 询价
  • Introduction

Suitable for production or grinding of milling tools, drilling tools, forming tools, non-standard tools.
♦ The machine adopts high-strength, high-rigidity special casting, which ensure machine stability along with the aging treatment.
♦ The machine adopts high precision, high-power (14kw) direct-drive variable frequency electric spindle grinding head. The grinding wheel flange
can be equipped with 6-8 grinding wheels at the same time, that meets the process requirements for grinding front, back and end faces of the tool.
♦ The workpiece headstock is equipped with Swiss SHAUBLIN W20 precision collets, completing with pneumatic clamping device.
♦ The machine adopts Spanish FAGOR 8055 control system, British RENISHAW LP2DD precision probe, Taiwanese HIWIN precision rolling linear
guide (P3 level), ball screw (C level), German HEIDENHAIN encoder to ensure the superior performance and working precision of the tool
♦ The machine adopts totally enclosed frame (front sliding doors, left, right and back maintenance doors), hand-hold electronic handwheel, special
start and stop button, foot switch, automatic lubrication and mist absorbing devices, alarm buzzer, electricity board, cooling air-conditioner. Operation
and maintenance are simple and convenient.
5-axis CNC tool grinder
♦  Standard accesories
FAGOR 8055 CNC control system, MTS standard tools software package (drill bits, milling cutters, 3D simulation), RENISHAW LP2DD precision
probe, 14kw precision direct drive grinding head, workpiece pneumatic clamping device, mist absorbing device, grinding wheel flange,
automatic lubrication device, automatic cooling device and filter tank, toolbox with maintenance standard tools
♦  Optional accessorries
German SCHUNK holder and collets, filter system, special fixture, grinding wheel, etc.
GD-250
CNC system and servo unit FAGOR 8055 FROM SPAIN
Grinding tools software MTS Swiss MTS
Processing workpiece diameter 3-200 mm
Maximum workpiece length 400mm
Maximum processing workpiece length  200mm
Maximum processing workpiece groove depth  20mm
Maximum workpiece weight 20Kg
Grinding head maximum power (electric spindle) 14KW
Grinding wheel size (CBN / diamond) Φ50~Φ200mm
Grinding head spindle rotation speed (frequency regualation) 500-9000rpm
Grinding head vertical travel (Z-axis) 300(-70~230)mm
Worktable travel X-axis / Y-axis / Z-axis X:450 / Y:550 / Z:300
Linear axis quick travel speed 10m/min
Workpiece spindle rotation speed (A-axis) 9000rpm
Rotation range of A-axis 360 °
A-axis spindle hole taper ISO50
Pneumatic clamping range 2~23mm
SCHUNK collets clamping range 2~32mm
Grinding head swing maximum rotation speeed (C-axis) 7200rpm
Rotation range of C-axis 320°(-225°~95°)
Workpiece spindle center height 200mm
Workpiece spindle radial runout ≤0.005mm
Grinding head spindle radial runout ≤0.005mm
Air cylinder clamping force adjusting range 300-935kg
Linear-axis resolving power 0.00lmm
Rotation axis resolving power 0.00l°
Voltage AC 380V 50HZ 3 phase
Total power 25KW
Machine size 2600×1800×2400mm
Machine weight 5T

 

5-axis CNC tool grinder

 

5-axis CNC tool grinder