1Customer First 2,Table:1400x700 3,X.Y.Z:1300x700x610 4,Big machine centre,Big machine centre...

 

 

Big machine centre,Big machine centre

Big machine centre1,Customer First 2,Table:1050x5003,X.Y.Z:800x500x504,Big machine centre,Big machine centre

Reference machine specification:

Model No.		VMC-650
Capacity	X axis travel/mm	800
	Y axis travel/mm	500
	Z axis travel/mm	500
	Spindle nose to table surface/mm	150-760
	Spindle nose to column surface/mm	785
Worktable	Table size/(L*W)	1400*700
	Max load on the table/kg	1000
	T-slot size/mm	18*5*100
Spindle	Spindle speed/rpm	60-8000
	Spindle taper/spindle shank	7/24 Taper No.40
	Max spindle inner diameter/mm	Φ80
	Spindle motor(30 mins,mitsubishi)/kw	11
Feed rate	X,Y,Z rapid traverse/M/min	15/15/15
	Max cutting feed rate(M/min)	10
A.T.C	Tool storage capacity/pc	Armless type 16
	Max tool diameter(adjacent tools)/mm	Φ150(80)
	Max tool length/mm	300
	Tool change time(T-T)/sec	8
Accuracy	Positioning accuracy/mm	±0.01
	Repeatability positioning accuracy/mm	±0.005
Machine size	Machine height/mm	2600
	Space requirement(L*W)	3500*2700
	Net machine weight/kg	10000
	Power requirement/KVA	30
	Drive motor/kw	2.0/3.5/2.0
	Control system	Syntec 10B

    Machine features:

1)    the main machine components(machine bed ,sliding sadder ,worktable)have adopted the structure of thermal symmetry and thin-walled main stock with multi-layer ribs. arch” shape column with high rigidity goes through optimized treatment by finite element analysis to guarantee the best rigidity;

2)    the adoption of C3 grade precise ball screws and the use of special bearing on the ball screw with pre-pull treatment as well as laser detective compensation have ensured the rigidity and precision.

3)    The main base parts of machine are made from high-grade ,high quality gray casting iron with aging treatment, the guide rails with high-frequency quenching treatment and delicate grinding ,covered with low frictional coefficient TURCITE-B and dealt with delicate scraping ,having effectively improved motional quality of machine and necessary touching rigidity for cutting.

4)    The adoption of balance weight block with motion-based device has prevented the spindle form vibration when weight-balanced block moves up and down, avoiding influencing the processing accuracy.

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