High Speed 5-Axis Machining Center

Rigid Structure

  • The Gentiger GT-875-5AX features T-shape machine structure, exhibiting superior rigidity. The width of column is the same as the base. The table is independently installed on the base and is fully supported through the entire stroke. This machine offers high speed, maximum stability and high precision, providing a competitive edge in small type precision mold and die machining.

High Quality Cast Iron Multiple Treatments

  • The structural parts of GT-875-5AX are manufactured from high quality cast iron, stress relived and seasoning treated for the deformation-free performance year after year.

Roller Type Linear Guide Ways on Three axes

  • Precision roller type linear guide ways on 3 axes achieve high loading resistance, high rigidity and long service life. Another benefit is that the machine provides the best dynamic accuracy at high feedrate.
  • Cutting feed rate on X, Y, Z-axis: 20 m/min
  • Rapid feed rate on X, Y, Z-axis:45 m/min
  • Positioning accuracy: 0.005 mm / Full Stroke. (ISO-230-2)
  • Repeatability accuracy: < 0.004 mm / Full Stroke. (ISO-230-2)
Travel (X/Y/Z) 820mm / 750 mm / 500mm
Cutting Feedrate 20 m/min
Rapid Feedrate 45 m/min
Table Area Ø600 sq.500
Max. spindle speed 15,000 rpm
Type of spindle motor Direct drive
Bearing lubrication Grease
Spindle Oil-cooling
Spindle taper BBT-40
ATC capacity 30 tools
A axis Tilting axis
Min. lnput lncrement 0.001°
Total speed reduction ratio 120/1
Max speed 25 rpm
Indexing accuracy ±5 sec
Clamping torque 2,900 Nm
Tolerant cutting force 1,404 Nm
Rotary angle +30°-120°
C axis table Rotary axis
Worktable area Ø600 sq.500
Center bore diameter Ø60H7 mm
Min. input increment 0.001°
Load capacity 500 kg
Total speed reduction ratio 90/1
Max. table rotation speed 33 rpm
Indexing accuracy ±5 sec
Clamping torque 2,300 Nm
Tolerant cutting force 729 Nm
  • Above specifications are based on Siemens controller, Heidenhain, Fanuc and Mitsubishi controllers are available.
  • All specifications, design and characteristics are subject to change without prior notice.

Standard Accessories

  • Coolant system
  • Work lamp
  • Toolbox
  • Spindle air blow system
  • Chip air blow device
  • Oil-mist cooling system
  • Air conditioner for electrical cabinet
  • MPG
  • M30 work end indication light
  • Full enclosed splash quard
  • Automatic lubrication system
  • Operation and maintenance manual
  • Leveling bolts and pads
  • Internet function
  • Spindle heat compensation system
  • Caterpillar type chip conveyor and chip cart
  • A,C axis optical scale
  • Two screw chip conveyor equipped at the base
  • Coolant inner 3 axes ballscrew

Optional Accessories

  • 3 axes optical scale
  • Oil skimmer
  • Oil-mist collector
  • Coolant through spindle
  • Auto tooling measurement
  • Automatic parts measurement device (Touch ball included)
  • Built-in spindle 24,000rpm