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Gantry Machining Center GL42 Series

DEED double column gantry machining center GL series adopts a closed gantry frame structure composed of bed, column and beam, which has the characteristics of high rigidity and high stability. The machine tool can complete milling, boring, drilling, rigid tapping and three-axis linkage surface processing, and can add right angle milling head according to customer requirements to realize five side processing at one time. It is especially suitable for rough / semi finish machining of die parts,processing of automation equipment structural parts and railway structural parts, processing of large parts in energy, engineering and casting industries,processing of railway steering knuckle and large structural parts, etc

Product Information

The machine tool and column of the gantry machining center GL42 series are made of new materials with new technologies of German UHPC, which have excellent shock absorption, low thermal expansion coefficient, low thermal conductivity, corrosion resistance, room temperature casting, and low internal stress after solidification. The worktable, slider, spindle box and other moving parts of the machine adopt advanced steel plate welding technology, which has high rigidity, reduces the weight of moving parts, reduces the motion inertia potential energy, and improves the response speed and motion accuracy of the machine tool.


The three coordinate moving parts of the gantry machining center GL42 series are supported by heavy load roller linear guide rail, and also equipped with roller retainer ring to prevent deviation, achieve balanced and stable movement, and ensure the accuracy and stability of the machine tool in long-term operation. The spindle box adopts a large section slider structure, supported by a heavy load roller linear guide rail, which has strong resistance to the spindle crosscutting, and can realize strong cutting of Z-axis full stroke. Double balancing cylinders are adopted for Z-axis, which can eliminate the unbalanced torque caused by dead weight.


Features

● GL series gantry machining center

● Excellent high rigidity structure

● Cost-effective and full travel processing


Specification

TRAVELG10542LG12542LG14542L
Distance between columns4200mm4200mm4200mm
X-axis travel10500mm12500mm14500mm
Y-axis travel4300mm4300mm4300mm
Z-axis travel1250mm1250mm1250mm
Spindle nose to table surface200-1450mm200-1450mm200-1450mm
SPINDLE


Drive typeDirect drive+Gear reducerDirect drive+Gear reducerDirect drive+Gear reducer
Spindle taperBT50BT50BT50
Max. Speed6000 rpm6000 rpm6000 rpm
Spindle Power30/37 KW30/37 KW30/37 KW
Spindle Torque996.4/1228Nm996.4/1228Nm996.4/1228Nm
Spindle box section500*450mm500*450mm500*450mm
WORKTABLE


Worktable width3500mm3500mm3500mm
T-Slot (size * quantity * space)28mm28mm28mm
Max load36000kgs36000kgs36000kgs
FEED


Max.cutting speed6m/min6m/min6m/min
Rapid traverse8/10/10 m/min8/10/10 m/min8/10/10 m/min
ACCURACY


Positioning(half-closed loop)0.047/0.029/0.018mm0.054/0.029/0.018mm0.061/0.029/0.018mm
Repeatability(half-closed loop)0.029/0.019/0.008mm0.034/0.019/0.008mm0.04/0.019/0.008mm
OTHERS


Air Pressure0.65Mpa0.65Mpa0.65Mpa
Power Capacity80kVA80kVA80kVA
Machine Weight122000kgs137000kgs152000kgs
Machine Floor Space (L *W *H)27800*8000*6900mm31300*8000*6900mm35300*8000*6900mm


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