Main technical parameters of CDK6150A/CDK6160A Series CNC Spindle Bore lathe

Item		Unit	CDK6150A(Φ110)	CDK6150A(Φ140)	CDK6150A(Φ160)	CDK6160A(Φ200)	CDK6160A(Φ225)
Nc System			Standard equipment: GSK980TC3 Alternative configuration: FANUC 0i-TF; SIMENS 808D; KND K1000Ti; GSK980TDC
Max dia.swing over bed		mm	500	500	500	600	600
Max dia.swing over cross slide		mm	270	270	270	370	370
Max.length of work-piece		mm	1000	1000	1000	1000	1000
Width of bed		mm	400	400	400	400	400
Spindle bore		mm	110	140	160	200	225
Power of spindle motor		KW	7.5	7.5	7.5	7.5	7.5
Mode of spindle speed			VF.3 steps	VF.3 steps	VF.3 steps	VF.2 steps	VF.2 steps
Range of spindle speed		r/min	70-800	70-800	70-800	70-500	70-500
Max.traverse of X/Z		mm	X:310 Z:800	X:310 Z:800	X:310 Z:800	X:310 Z:800	X:310 Z:800
X/Z rapid traverse		mm/min	4000/5000	4000/5000	4000/5000	4000/5000	4000/5000
Tailstock quill	Diameter	mm	80	80	80	80	80
	Travel	mm	200	200	200	200	200
	Taper		Morse NO.5
Electric turret	Model		HAK-21192	HAK-21192	HAK-21192	HAK-21192	HAK-21192
	Tool post type		Vertical four-station
	Section of tool shank	mm	25×25	25×25	25×25	25×25	25×25
	Turret indexing time	S	2.6	2.6	2.6	2.6	2.6
Chuck			K11-320 three jaw chuck	K11-380 three jaw chuck	K11-400 three jaw chuck	K11-500 three jaw chuck	K11-500 three jaw chuck
Positioning accuracy		mm	0.02	0.02	0.02	0.02	0.02
Repositioning accuracy		mm	0.01	0.01	0.01	0.01	0.01
Overall dimensions(LWH)		mm	2780×1700×1800			2800×1800×1850
Machine weight		T	2.5	2.7	2.9	3.2	3.4

Introduction

CDK6150A with Spindle 200mm CNC Machine is a horizontal CNC lathe, which uses CNC system to control the movement of the machine tool to realize the automatic processing of various shaft and disc parts. It is widely used in machinery manufacturing, automobile, motorcycle, aerospace, instrumentation and other industries.

Advantages

1. Good processing performance
The 200mm spindle aperture allows processing of larger diameter bars, expanding the processing range. The maximum rotation diameter on the bed is 600mm, the maximum rotation diameter of the horizontal slide is 370mm, and the maximum length of the workpiece is 1000mm, which can process larger workpieces. The 7.5-kilowatt spindle motor power ensures strong cutting ability and can perform heavy cutting. The 00mm bed width improves the rigidity and stability of the machine tool, which is conducive to heavy-load cutting.

2. High precision and high efficiency
The positioning accuracy is 0.02mm and the repeated positioning accuracy is 0.01mm, which ensures the processing accuracy. The X/Z axis fast moving speed reaches 4000/5000 mm/min, which improves the processing efficiency. The electric turret indexing time is 2.6 seconds, fast tool change, and reduced auxiliary time. The CNC system realizes automatic control, improves processing accuracy and efficiency, and reduces labor intensity.

3. Good stability
The wide bed and reasonable machine tool structure design improve the rigidity and stability of the machine tool. The use of high-quality spindle, tailstock, turret and other components ensures the reliability and service life of the machine tool.

4. Convenient operation and maintenance
Equipped with K11-500 three-jaw chuck, it is convenient for workpiece clamping. The moderate size makes it easy to install and maintain.

Applications

1. Mechanical manufacturing industry
Used to process various shafts, discs, sleeves and other general mechanical parts, such as gear shafts, bearing seats, flanges, etc.

2. Automobile industry
Used to process engine cylinder blocks, cylinder heads, crankshafts, camshafts and other parts. Used to process gearbox gears, shafts, housings and other parts. Used to process suspension parts, brake parts, steering parts, etc.

2. Aerospace industry
Used to process aircraft landing gear parts, engine parts, structural parts, etc. Used to process rocket engine parts, satellite structural parts, etc.

4. Electronics industry
Used to process electronic equipment housings, radiators, connectors and other precision parts.

FAQ

Q: 1. What are the precautions for tool selection for CDK6150A CNC lathe?

A: When selecting tools, factors such as workpiece material, processing requirements, and cutting parameters should be considered. Commonly used tools include high-speed steel tools, carbide tools, ceramic tools, etc. The geometric parameters of the tool (such as rake angle, back angle, main deflection angle, etc.) will also affect the processing effect. It is recommended to refer to the selection manual of the tool supplier.

Q: 2. How to maintain the cooling system of CDK6150A CNC lathe?

A: The cooling system should regularly check the level and concentration of the coolant, and clean the impurities in the coolant tank in time. The coolant should be replaced regularly to ensure the cooling effect. The cooling pump and pipeline should also be checked regularly to prevent blockage and leakage.

Q: 3. How to maintain the lubrication system of CDK6150A CNC lathe?

A: The lubrication system should regularly check the level and quality of the lubricating oil, and add or replace the lubricating oil in time. Each lubrication point should be regularly filled with lubricating oil to ensure the motion accuracy and service life of the machine tool.

Q: 4. What are the common faults of the CNC system of CDK6150A CNC lathe?

A: Common CNC system faults include: parameter loss, program error, servo system fault, encoder fault, etc. When encountering a fault, you should check according to the alarm information of the CNC system, and contact the manufacturer for repair if necessary.

Q: 5. How to perform precision inspection on CDK6150A CNC lathe?

A: Precision inspection includes geometric precision inspection and machining precision inspection. Geometric precision inspection mainly inspects the straightness, parallelism, verticality, etc. of the machine tool. Machining precision inspection mainly inspects the dimensional accuracy and surface roughness of the workpiece processed by the machine tool. Laser interferometers, ballbars and other measuring tools can be used for inspection.

Q: 6. What are the programming skills of CDK6150A CNC lathe?

A: Reasonably select coordinate system, tool radius compensation, cutting parameters, etc. Macro programs, subroutines, etc. can be used to improve programming efficiency. It is recommended to refer to the CNC system programming manual.

Q: 7. How to choose the fixture of CDK6150A CNC lathe?

A: The selection of fixtures should take into account factors such as the shape, size, and processing requirements of the workpiece. Common fixtures include three-jaw chucks, four-jaw chucks, hydraulic chucks, pneumatic chucks, etc. The fixture should have sufficient clamping force and rigidity to ensure processing accuracy.

Q: 8. How to deal with chip removal of CDK6150A CNC lathe?

A: Chip removal should be carried out in time to prevent chips from wrapping around tools and workpieces. Auxiliary devices such as chip conveyors and chip grooves can be used. Chips should be classified and recycled to prevent environmental pollution.

Q: 9. What are the precautions for safe operation of CDK6150A CNC lathe?

A: Safety operation should pay attention to: wearing labor protection supplies, checking machine safety devices, prohibiting maintenance and adjustment when the machine is running, prohibiting overload processing, etc. The machine tool operating procedures should be followed.

Q: 10. What are the contents of after-sales service of CDK6150A CNC lathe?

A: After-sales service usually includes: machine installation and commissioning, operation training, maintenance, spare parts supply, etc. It is recommended to choose a manufacturer with a good after-sales service record.

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