XH7145 CNC Vertical Machining Center

Short Description:

1.This XH7145A CNC milling machine center of feed shaft controlled by X,Y,Z coordinate , spindle driven by Frequency motor.All kinds of plate, sheet, shell, cam, moulds and some other complicated parts’ can realized holding by one time, more difference machining procedule such as drilling, milling, boring, expanding, tapping can be finished, applicable for more kinds, medium-small batch production,specially advanced in machining the complicated and high precision spare parts.
2.The CNC system has the function of interlock alarm, safety protection and fault diagnosis and has RS232 standard communication taeminals, can connected with computer for program control and memory, DNC production.

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Features

1. XH7145A Machine center's base, slide, worktable, column, spindle and other main parts applicated high rigid cast iron structure, guarantee the main parts' high rigid and anti-vibration. The main parts all adopted by resin sand and aging treatment, assuring the stability of the machine
2.X,Y, Z-axis adopted linear rolling guide rail, eliminating the feeding friction resistance and low speed creep, longer machine precision life.

1..X, Y, Z-axis adopted famous brand high precision ball lead screw, resulted high rapid speed and high positional accuracy.
2.X, Y, Z-axis guide way and lead screws adopted full confined protection, assuring the cleaness of lead screw and guide way as well asmachine's transmission and motion precision.
3.The outside protection of the machine is full-closed structure, guarantee the safety. semi-closed protection is also available. .
4.XH7145A CNC milling machine center tool operation system by the principle of human body engineering design, easy operation.
5.XH7145A CNC milling machine center Manual central lubrication and high stability.
6.Famous CNC system, FANUC, KND, SIEMENS, MITSUBISHI for your choices.

Specifications

MODEL	UNIT	XHS7145	XH7145A	XK7145A
X-axis travel	mm	600	700	700
Y- axis travel	mm	450	450	450
Z- axis travel	mm	500	500	500
Spindle nose to table	mm	130-630	120-620	120-620
Spindle center to column guide-way face	mm	485	460	460
High speed feeding of X,Y, axis	mm/min	24000	12000	12000
High speed feeding of Z axis	mm/min	18000	10000	10000
Feeding speed	mm/min	1-5000	1-5000	1-5000
Size of table	mm	1000x450	1000x450	1000x450
Max. loading capacity of table	kg	600	600	600
T-slot NO./width /distance of table		3/18/160	5/18/80	5/18/80
Spindle max. speed	r/min	8000	8000	8000
Main motor rated power	kw	5.5/7.5	5.5/7.5	5.5/7.5
Spindle nose taper		BT40	BT40	BT40
ax. diameter of tools	mm	80/130	80/130	-
Max. length of tools		300	300	-
Max. weight of tools	kg	6	6	6
Positioning accuracy	mm	0.025(GB)0.016(Real)	0.025(GB)0.016(Real)	0.05(GB)0.02(Real)
Re-positioning accuracy	mm	0.015(GB)0.008(Real)	0.015(GB)0.01(Real)	0.02(GB)0.012(Real)
Pneumatic press	mpa	0.6	0.6	0.6
N.W	kg	3500	3500	3400
Overall dimension	mm	2500x2000x2450	2500x2000x2450	2500×2000×2450