New Design Heavy Duty Flat Bed CNC Metal Cutting Turning Lathe Machine Tool Ck-6180

Product Description

Main Features:
1. Machine features:
The castings of this machine tool are all made of resin sand castings, integrated floor-standing whole bed, and after the second artificial aging treatment, good stability, high strength, stable and reliable precision.
The guide rail of this machine tool is quenched by ultra-audio quenching and then processed by precision grinding, with good precision and accuracy retention.
The machine adopts enlarged drag plate, which makes the rigidity of the drag plate more excellent and the cutting more stable and powerful.
The machine adopts gear spindle structure, through hole ¢105mm, good rigidity. It is equipped with high-precision domestic or imported bearings.
The spindle of this machine has been dynamically balanced, and the finish of the parts has been significantly improved.
The spindle of this machine tool is selected, the important parts have been strengthened treatment, using well-known brand P4 grade spindle bearings and independent oil pump for oil lubrication, the whole set of spindles assembled under constant temperature conditions, are required to pass the computer level calibration and run-in test, so as to make the whole set of spindles have a long service life and high reliability.
The ball screws of X/Z axis transmission of this machine tool adopt P4 grade nut preloaded ball screws provided by professional manufacturers, and the bearings at both ends of the ball screws adopt P4 grade 60°contact angle paired combinations of ball screw bearings, and the ball screws of both axes are pre-tensioned, and are connected to the feed servo motors with flexible couplings, resulting in strong rigidity of the transmission and stable and reliable precision.
The lubrication system of the machine tool adopts automatic centralised oil lubrication system, which can ensure that any lubrication part can be fully lubricated.
2. Use:
This CNC lathe is a high-quality, high-precision, high-performance technology-intensive product elaborately designed and manufactured for you by our company with advanced design ideas and engineering technology, featuring the advantages of good rigidity, high precision, high torque, large machining range, easy operation and maintenance, and reasonable price, etc. The machine is widely used in steel, casting, and other industries. The machine tool is widely used in the machining of steel, cast iron, copper, aluminium and other parts. With the use of electric tool holder, it can realize automatic continuous turning of parts such as in-disk, in-axis, threaded, and conical parts, as well as the machining of drilling, reaming, and reaming holes.
Basic specifications:

SPECIFICATIONS	unit	CK-6163	CK-6180	CK-61100
Maximum turning diameter of the bed	mm	φ630	φ800	φ1000
Maximum turning diameter on the pallet	mm	φ330	φ450	φ630
Maximum processing length	mm	1000/1500/2000/3000	1000/1500/2000/3000	1500/2000/3000
Spindle drive form	/	Fourth gear	Fourth gear	Fourth gear
Spindle speed series	/	stepless speed change	stepless speed change	stepless speed change
Spindle speed	r/min	30-84/53-150/125-350/300-835	30-84/53-150/125-350/300-835	30-84/53-150/125-350/300-835
3μindle I lead fulml	/	C11	D11	D11
Spindle hole front taper	/	Metric system 120 1:20	Metric system 120 1:20	Metric system 120 1:20
Spindle through hole diameter	mm	105	105	105
main motor power	kw	11	11	11
X/Z axis positioning accuracy	mm	0.025/0.03	0.025/0.03	0.025/0.03
X/Z axis repeat positioning accuracy	mm	0.01/0.015	0.01/0.015	0.01/0.015
Workpiece machine accuracy	/	IT6-IT7	IT6-IT7	IT6-IT7
Work surface roughness	/	Ra1.6	Ra1.6	Ra1.6
X fast moving speed	mm/min	4000	4000	4000
Z fast moving speed	mm/min	6000	6000	6000
Tailstock sleeve diameter	mm	100	100	100
Tail sleeve inner hole taper	/	MT6	MT6	MT6
Tailstock sleeve movement	mm	250	250	250
Tool holdor form	/	Electric Vertical 4-Station Tool Holder	Electric Vertical 4-Station Tool Holder	Motorized 4-station (Horizontal 6-station optional)
Ball screw diameter*pitch	mm	X:30*06 Z:50*10	X:30*06 Z:50*10	X:30*06 Z:50*10
Knife size	mm	32/32	32/32	40x40
Machine dimensions	mm	3400/3900/4400/5400*1820*1780	3500/4000/4500/5500*1900*1900	3600/4100/4600/5600*1950*2000
Machine weight	kg	3200/3600/4000/4500	4200/4500/5200/6200	4800/5600/6700