CNC Fixed Beam Mobile Type Gantry Drilling Machine XKB2940/50

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CNC Fixed Beam Mobile Type Gantry Drilling Machine

XKB2940/50



CNC Fixed Beam Mobile Type Gantry Drilling Machine Information

CNC Fixed Beam Mobile Type Gantry Drilling Machine is a precision machine tool with an integration of machinery, electricity, hydraulic pressure, and numerical control. The structural features are that a fixed beam and worktable, mobile type gantry drilling machine, frame adopts electric spindle; CNC control, easy to operate and improves production efficiency and machining quality, the complete machine is of good rigidity, and high stability to make sure the long time work.

Main Technical Parameters of CNC Fixed Beam Mobile Type Gantry Drilling Machine

Item		Unit	Specs
Worktable   Size (WXL)		mm2	4000×5000
Pass Width		mm	4500
T-SLOT	T-slot width	mm	28
Travel	Longitude(X)	mm	5000
	Lateral(Y)	mm	4000
	Vertical(Z)	mm	5000
Spindle Number			BT50
Spindle Rotation Speed		r/min	10-4000
Spindle Torque		Nm	220
Spindle motor power		Kw	30
In feeding speed	Longitude(X)	mm/min	10-8000
	Lateral(Y)	mm/min	10-6000
	Vertical(Z)	mm/min	10-3000
Fast In feeding speed	Longitude(X)	mm/min	10000
	Lateral(Y)	mm/min	8000
	Vertical(Z)	mm/min	4000
Infeeding Servo Power	Longitude(X)	Nm	20*2
	ateral(Y)	Nm	20
	Vertical(Z)	Nm	20
Positioning Accuracy		mm	0.03/300
Re-positioning Accuracy		mm	0.05
Max Worktable Weight		T	70

The Structural Features of CNC Fixed Beam Mobile Type Gantry Drilling Machine 

(1) X-axis: frame along the fixed bed, guide horizontal motion.

X-axis Transmission system adopts ac servomotor, after the gear reducer reduce speed, drive the gear rotation. It can realize the X-axis linear movement accurately. The x-axis is double drives.

(2)Y-axis: Milling head slide along the beam (slide), guide rail horizontal motion.

Y-axis Transmission system adopts ac servomotor, after the gear reducer reduce speed, drive the gear rotation, It can realize the Y-axis linear movement accurately

(3)Z-axis: milling head slide along slide, the guide rail vertical movement up and down. 

Z-axis Transmission system adopts ac servomotor, after the gear reducer reduce speed, and drive the gear rotation. It can realize the Z-axis linear movement accurately.

The Main Configuration of CNC Fixed Beam Mobile Type Gantry Drilling Machine 

(1)NC system adopts Siemens 808 D CNC system

(2) X, Y, Z guide rail adopts precision linear roller guide rail; rotary table adopts hydrostatic guide rail transmission to ensure the machine accuracy and service life.

(3) X, Y, Z way all adopts transmission of gear and rack.

(4) In the three-transmission system, adopts NC software limitation, electrical limitation and many control system to make sure a safe work environment.

(5) Bed material: rotary table adopts QT450 casting, artificial aging treatment, base and column adopts 16Mn steel plate-welded, Stress relieving after welding (580? of the annealing temperature).

(6) All gear for machine tool adopts hard tooth surface nitriding treatment, high hardness, wear resistance.

HIGH PRECISION SPINDLE BT50

The Basic Configuration of CNC Fixed Beam Mobile Type Gantry Drilling Machine 


(1)    Lubrication system: adopts automatic lubrication system, send oil in fixed quantity and fixed time in three direction.

(2) Cutter can realize hydromantic loading and unloading, it has improved on the efficiency of the manufacture.

(3) The machine tool is equipped with central water discharge device, the cutter in the process of machining tool for cooling.

(4) The beam guide rail and rack adopted organ shield, lathe bed guide rail and rack adopted stainless steel shield.

(5) The beam is equipped with security fence to ensure the human safety.

(6) The worktable adopts hydraulic clamp device.

(7) The machine tool is equipped with floodlight that convenient for night use.

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