We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

One Column CNC Vertical Turning Machine
VLK800E    VLK1250E    VLK1600E    VLK2000E

Equipment Summary
The equipment instrument is ideal for processing big and skinny and weighty irregular workpiece No the workpiece roundness mistake due to inertia weight, make certain that the roundness precision of the workpiece. Due to the bodyweight of workpiece, so workpiece and fixture can ensure that shut, limited workpiece loading and unloading time and balance The column,beam, and ram guideway undertake grinding soon after quenching, have tremendous dress in resistance and lengthen the provider life Special complete enclosed defend stop scraps and coolant splash, achieve environmental protection functions.

Construction and Feature
Column
one. The column adopts the optimization layout of box-variety construction and realistic format stiffener, so as to understand the excellent thermal security, large power and substantial rigidity.
two. The column guideway adopts grinding following quenching, to increase wear resistance and prolong service life. The guideways adopt stainless steel sealing include for safety and reduce the corrosion rate.
Worktable 
one. The worktable base adopts large energy and higher rigid ca EPT iron substance, to enhance stability and soak up vibration. Distinctive thermal symmetric framework, conquer the spindle temperature rise impact on machining precision.
two. The spindle is geared up with spindle encoder, to comprehend constant linear pace slicing
3. Worktable and worktable base and motor separation, relying on the V-variety belt travel, max. restrict lowers the vibration of the motor heat immediately influence the machining precision.
Beam 
1. The beam guideway has extremely high dress in resistance soon after quenching and grinding, so as to guaratee prolonged-time period steadiness and high processing precision.
2. Horizontal guideway width massive with wide information construction, ball screw in the center of the guidebook rail extensively fix the dilemma of generate torque, the guideway adopts the paster guidebook rail, very good seismic efficiency, big loading capability, lessen friction coefficient.
three. Beam lifting adopts two clamping points, to make certain the precision of the lifting beam.
Spindle Unit
Worktable utilizes integrated, highrigidity, large precision and short mounted-kind spindle structure, the spindle is outfitted with a set high precision via EPT ball bearing and a established double row limited cylindrical roller bearing. Compact structure, at the same time bear radial load, the axial load and tilting minute, and below the overloading elastic deformation is little, enhanced the precision of the rotation of the worktable and carrying capacity.
Feed Unit
Tool-po EPT horizontal feed(X-axis) and ram vertical feed(Z-axis) are driven by AC servo motor by way of the gear reducer driving ball screw, the reducer and screw via the EPT link, substantial transmission effectiveness, modest transmission mistake, high transmission precision.
Primary Drive
one. Major transmission adopts gear travel, gears undertake higher power materials and quenching and grinding procedure, so it can comprehend higher velocity reducing drive, substantial transmission accuracy and rate, and reduce the vibration and sounds of the transmission. 
2. Major transmission is managed by horizontal spindle servo motor, can comprehend 4 shifts stepless velocity, it is ideal for processing all materials workpiece, to recognize spindle wide velocity shifting and huge torque heavy reducing, meet reduced-speed and weighty reducing for large diameter workpiece, and high-velocity chopping for smaller diameter workpiece.
three. Big gear adopt higher grade alloy metal, via quenching treatment and currently being grinded by high precision equipment grinding equipment, to minimize sounds of spindle operating. 
4 Station Electrical Device-Publish
1. Higher Positioning precision, huge clamping pressure, big loading potential, steady and reputable.
two. The special dovetail cutter holder, more accurate positioning, increased clamping drive.
Electrical Cabinet 
1. Electrical cupboard placed directly in the column, so the structure is more compact, save area. Gorgeous visual appeal, wire marking clear and total, wiring and tidy The link of the electrical cupboard to mattress undertake the special cable relationship.
two. Electrical cabinet is outfitted with air condition, security and normal, to make sure controller consistent temperature, the steadiness of the controller.
Specific Oil Cooler
Specific oil cooler can prevent the equipment instrument thermal deformation, stable oil force, avoid oil shock, boost the processing precision, decrease the mistake of the mechanical motion, minimize servicing expenses of equipment device by way of cooling hydraulic oil of equipment device. 
Automated Lubrication
Xihu (We EPT Lake) Dis.way and screw undertake centralized lubrication, use a established automated lubrication station, through the control of the electric technique can all lubricating factors for quantitative often, lubrication operation is much more basic.
 

Column guideway width(mm) 

Model	Xihu (We EPT Lake) Dis.way width
VLK800E	1070
VLK1250E	1190
VLK1600E	1460
VLK2000E	1970

Worktable dimensions(mm) 

Model	Worktable diameter	T-slot(B)	T-slot(C)	T-slot(D)	T-slot(E)	T-slot(F)
VLK800E	Φ800	18	37	30	fourteen	110
VLK1250E	Φ1571	22	39	36	sixteen	125
VLK1600E	Φ1400	28	fifty six	46	20	175
VLK2000E	Φ1800	28	fifty six	forty six	20	a hundred seventy five

Beam Width(mm)

Model	VLK800E	VLK1250E	VLK1600E	VLK2000E
Width	five hundred	five hundred	550	550

Spindle Velocity Variety(rpm)

Shift	VLK800E	VLK1250E	VLK1600E	VLK2000E
I	2-twenty	one.26-2.5	one-10	.8-eight
II	five-fifty	3.2-32	two.5-35	2-twenty
III	12.5-125	eight-eighty	6.3-sixty three	5-fifty
IV	sixteen-320	20-two hundred	16-160	12.5-a hundred twenty five

Device Dimension(mm)

Model	Length(L)	Width(B)	Peak(H)
VLK800E	4300	2380	4290
VLK1250E	4780	2570	4400
VLK1600E	5630	3571	4660
VLK2000E	5800	3685	4940

Complex Parameter

Specification		Device	VLK800E	VLK1250E	VLK1600E	VLK2000E
Capacity	Max. turning diameter	mm	950	1250	1600	2000
	Max. cutting diameter	mm	800	1250	1600	2000
	Max. height of workpiece	mm	800	1000	a thousand	1250
	Max. weight of workpiece	kg	2000	5000	8000	12000
Worktable	Main motor power	kw	22	22	30	37
	Worktable diameter	mm	800	1571	1400	1800
	Max. torque of worktable	KN.m	ten	seventeen.5	twenty five	32
	Worktable speed range	rpm	two-320	1.twenty five-200	one-one hundred sixty	4-one hundred twenty five
Tool	Number of tool station	pcs.	4	4	4	4
	Tool shank section of external turning tool	mm	32*40	32*forty	32*40	32*40
	Dirve type		Electrical	Electric powered	Electric powered	Electric powered
X/Z-axis	X-axis ball screw size(dia.*screw pitch)	mm	50*ten	50*ten	50*ten	fifty*10
	Z-axis ball screw size(dia.*screw pitch)	mm	fifty*10	50*10	50*ten	fifty*ten
	Max. travel(X/Z)	mm	-20-550/650	-20-800/650	-20-1030/800	-twenty-1150/800
	Feed range(X/Z)	mm	.1-500	.1-five hundred	.1-five hundred	.1-five hundred
	Rapid feed speed	mm/min	2000	2000	2000	2000
Others	CNC system		SIEMENS 808D	SIEMENS 808D	SIEMENS 808D	SIEMENS 808D
	Servo motor torque(X/Z)	N.m	ten	10	ten	ten
	Power capacity	Kva	thirty	37	forty five	52
	Machine net weight	kg	8500	11000	14500	18500
	Machine dimension(L*W*H)	mm	4300*2380*4290	4780*2570*4400	5630*3571*4660	5800*3685*4940

Standard Configuration
Automated lubrication system 
Complete eclosed protect
Electrical cabinet with air condition
Precise oil cooler
SIEME EPT 808D
Automated chip elimination(aspect elimination) 

Optional Configuration 
SIEME EPT 828D CNC technique
FANUC 0i-mate EPT CNC method
Special fixture
 

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first gear manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our firm and the shown substitution components contained herein are not sponsored, approved, or produced by the OEM.