Five-axis Vertical Machining Center CBS Series

The 5-axis linkage machining center CBS series has the characteristics of high rigidity, high precision and high efficiency machining.

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Oturn

Five-axis Vertical Machining Center CBS Series 5 axis CNC Vertical machining center 5 axis VMC cnc machine tools High Speed 5 Axis Cnc Milling Machine 5 axis Simultaneous cnc machining center

Features

Technical Specifications

Processing Example

Machine Introduction

MAIN PERFORMANCE ADVANTAGES

1.The X-axis adopts direct drive technology, the Y-axis adopts parallel direct drive technology and synchronous control, with high thrust, low noise, fast response speed, and excellent dynamic performance. The three-axis of X/Y/Z all adopt high-precision linear grating feedback, with high positioning accuracy
2.The high-torque torque motor drives the A-axis and C-axis to rotate, with zero transmission chain, zero backlash, and good rigidity; the high-precision angle encoder achieves precise positioning
3.The spindle adopts a high-speed electric spindle structure with high speed and low noise.
HIGH-RIGIDITY BRIDGE STRUCTURE

1.The CBS series adopts a bridge structure layout, and X/Y/Z achieves constant motion, which is not affected by the weight of the A/C axis.
2.The A/C axis operates independently, and the weight of the workpiece does not affect the other three axis.
3.The gantry structure and the swing and rotary table supported at both ends can maintain high-precision processing for a long time.
EFFICIENT TURNING FUNCTION

High-speed and high-rigidity rotary table realizes efficient milling and turning composite processing
The precision five-axis rotary table directly driven by the torque motor is used in CNC machine tools and can perform five-axis simultaneous processing. It has the advantages of high speed, high precision, stability an d reliability, and easy operation.
MAINTAINING HIGH-PRECISION MACHINING SPINDLES

Mastering core technologies and independently developing spindles.
Oturn has mastered core technologies and has the ability to design, manufacture and assemble spindles. With a 1000m2 constant temperature workshop and a sophisticated modular production model, Oturn spindles have the characteristics of high rigidity, high speed, high power, high torque and high reliability.
The independently developed HSKE40/HSKA63/HSKA100 built-in spindle is adopted. Within the spindle rotation range, the vibration and vibration are eliminated to achieve stable accuracy in high-speed and long-term processing. The spindle uses forced cooling to cool the motor and front and rear bearings.

BUILT-IN MOTOR STRUCTURE

By eliminating the drive gear, vibration during high-speed rotation can be minimized, thereby improving the accuracy of the machined surface and extending the life of the tool.
SPINDLE TEMPERATURE MANAGEMENT

By circulating the temperature-controlled cooling oil, the thermal displacement of the spindle caused by the heat generated by each component can be suppressed, thereby preventing changes in machining accuracy.
LEADING THE WORLD IN LINEAR MOTORS

1.Equipped with linear motor drive, there is no mechanical contact during movement, no mechanical loss, no backlash transmission, and fast response speed.
2.Absolute optical scale for full closed-loop control. Absolute scale with nanometre detection accuracy and resolution up to 0.05μm for full closed-loop control.
EXCELLENT ERGONOMIC DESIGN

Based on ergonomic design, it is easy for operators to use and improves operability and maintainability.
1.Excellent accessibility
In order to improve the performance of accessing the workbench, the cover at the bottom of the operation door is retreated to the side of the workbench to ensure sufficient working space.
2.Large window for easy observation of processing
The large window makes it easy to observe the processing status of the workpiece. In particular, frequent confirmation of cutting conditions and changes in operations during adjustment operations can also be easily completed, improving work efficiency.
3.Centralized configuration of maintenance units
In order to improve the performance of accessing the workbench, the cover at the bottom of the operation door is retreated to the side of the workbench to ensure sufficient working space.
4.Wide operation door for easy access by crane
When performing operations such as workpiece replacement, the workload of personnel can be reduced, and at the same time, there is sufficient operating space when using a crane.
5.Pleasant and friendly operation panel
The rotatable operation panel that conforms to the height of the human body allows the operator to operate and program the machine in a comfortable posture.

Technical Specifications

Item		CBS200	CBS200C	CBS300	CBS300C	CBS400	CBS400C
Travel	X/Y/Z axis travel	300350250		300350250		460390400
	Distance from spindle face to worktable center	130-380		130-380		155-555
Spindle	Spindle taper	E40		E40		E40
	Max.spindle speed	30000		30000		30000
	Spindle motor power (continuous/S325%)	11/13.2		11/13.2		11/13.2
	Spindle motor torque (continuous/S325%)	11.5/13.8		11.5/13.8		11.5/13.8
Feed	Rapid speed of X/Y/Z axis (m/min)	48/48/48		48/48/48		30/30/30
	Cutting feed(mm/min)	1-24000		1-24000		1-12000
Rotary table	Rotary table diameter	200		300		400
	Allowable load weight	30	20	40	25	250	100
	A-axis tilting angle	±110°		±110°		±110°
	C-axis rotation	360°		360°		360°
	A-axis rated/max.speed	47/70		47/70		30/60
	A-axis Rated/max.torque	782/1540		782/1540		940/2000
	C-axis rated/max.speed	200/250	1500/2000	200/250	1500/2000	100/150	800/1500
	C-axis rated/max.torque	92/218	15/30	92/218	15/30	185/318	42/60
	A-axis positioning accuracy/repeatability	10/6		10/6		10/6
	C-axis positioning accuracy/repeatability	8/4		8/4		8/4
ATC	Tool magazine capacity	16		16		26
	Tool max. diameter/ length	80/200		80/200		80/200
	Max.tool weight	3		3		3
	Tool change time (tool to tool)	4		4		4
Three- axis	X-axis guide (linear guide width/ number of sliders)	30/2		30/2		35/2
	X-axis guide (linear guide width/ number of sliders)	35/2+30/2		35/2+30/2		45/2
	Z-axis guide (linear guide width/ number of sliders)	25/2		25/2		35/2
	X-axis linear motor power (continuous/max.)	1097/2750		1097/2750		φ40×10 (screw)
	Y-axis linear motor power (continuous/max.)	3250/8250		3250/8250
	Z-axis linear motor power (continuous/max.)	1033/1511		1033/1511
Accuracy	Positioning accuracy	0.005/300		0.005/300		0.005/300
	Repeatability	0.003/300		0.003/300		0.003/300
Power source	Power supply capacity	25	30	25	30	30	35
	Air pressure	≥0.6Mpa ≥400L/min		≥0.6Mpa ≥400L/min		≥0.6Mpa ≥400L/min
Machine size	Machine size	192030302360		192030302360		200029102850
	Machine size (including chip conveyor and other peripheral equipment)	358030302360		358030302360		336029102850
	Weight	4.8T		4.8T		5T

Item		CBS500	CBS500C	CBS650	CBS650C	CBS800	CBS800C
Travel	X/Y/Z axis travel	500600450		650800560		800910560
	Distance from spindle face to worktable center	130-580		110-670		100-660
Spindle	Spindle taper	A63		A63		A63
	Max.spindle speed	20000		20000		20000
	Spindle motor power (continuous/S325%)	30/34		30/34		30/34
	Spindle motor torque (continuous/S325%)	47.7/57.3		47.7/57.3		47.7157.3
Feed	Rapid speed of X/Y/Z axis (m/min)	48/48/48		48/48/48		48/48/48
	Cutting feed(mm/min)	1-24000		1-24000		1-24000
Rotary table	Rotary table diameter	500		650		800
	Allowable load weight	600	240	800	400	1000	400
	A-axis tilting angle	±110°		±110°		±110°
	C-axis rotation	360°		360°		360°
	A-axis rated/max.speed	60/80		40/8C		40/80
	A-axis Rated/max.torque	1500/4500		3500/7000		3500/7000
	C-axis rated/max.speed	80/120	600/1000	50/80	450/800	50/80	450/800
	C-axis rated/max.torque	355/685	160/240	964/1690	450/900	964/1690	450/900
	A-axis positioning accuracy/repeatability	10/6		10/6		10/6
	C-axis positioning accuracy/repeatability	8/4		8/4		8/4
ATC	Tool magazine capacity	25		30		30
	Tool max. diameter/ length	80/300		80/300		80/300
	Max.tool weight	8		8		8
	Tool change time (tool to tool)	4		4		4
Three- axis	X-axis guide (linear guide width/ number of sliders)	35/2		45/2		45/2
	X-axis guide (linear guide width/ number of sliders)	45/2		45/2		45/2
	Z-axis guide (linear guide width/ number of sliders)	35/2		35/2		35/2
	X-axis linear motor power (continuous/max.)	2167/5500		3250/8250		3250/8250
	Y-axis linear motor power (continuous/max.)
	Z-axis linear motor power (continuous/max.)	2R40*20 (screw)		2R40*20 (screw)		2R40*20 (screw)
Accuracy	Positioning accuracy	0.005/300		0.005/300		0.005/300
	Repeatability	0.003/300		0.003/300		0.003/300
Power source	Power supply capacity	40	45	55	70	55	70
	Air pressure	≥0.6Mpa ≥400L/min		≥0.6Mpa ≥400L/min		≥0.6Mpa ≥400L/min
Machine size	Machine size	223034033070		280050813500		280050813500
	Machine size (including chip conveyor and other peripheral equipment)	223055403070		280072053500		280072053500
	Weight	11T		15T		15.5T