Factory Price CNC Machine Tools Flat Bed Horizontal Metal Turning Lathe

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	CK-6136	CK-6140	CK-6150	CK-6160
Maximum turning diameter on the bed	φ360	φ400	φ500	φ600
The maximum turning diameter of the puller	φ180	φ200	φ300	φ320
Maximum processing length	750/1000/1500	750/1000/1500	750/1000/1500/2000	750/1000/1500/2000
Max stroke X/Z	X:240 Z:750/1000/1500	X:240 Z:750/1000/1500/2000	X:300 Z:750/1000/1500/2000	X: 300 Z:750/1000/1500/2000
Main drive form	/	/	Three gears (in-gear frequency conversion)	Three gears (in-gear frequency conversion)
Spindle speed series	stepless speed change	stepless speed change	stepless speed change	stepless speed change
Spindle speed range	50-2000	50-2000	50-500/300-1100/600-1800	50-500/300-1100/600-1800
Spindle end form	A2-6	A2-6	A2-8	A2-8
Spindle through hole diameter	52	52	82/105/130	82/105/130
Spindle hole front taper	MT5	MT5	MT6	MT6
Spindle motor power	5.5	5.5	7.5	7.5/11
Chuck size	200	200	250	250/320
Ball Screw Specifications	2006/4008	2006/4008	2506/4008	2506/4008
Feed motor torque X/Z	4/6	4/6	5.5/ 7.5	5.5/7.5
Fast moving speed X/Z	X:6 Z:8	X:6 Z:8	X:6 Z:8	X:6 Z:8
Repeated positioning accuracy (X/Z)	±0.005	±0.005	±0.005	±0.005
Workpiece machine accuracy	IT6-IT7	IT6-IT7	IT6-IT7	IT6-IT7
Workpiece surface roughness	Ral.6	Ral.6	Ral.6	Ral.6
Tailstock sleeve diameter	60	60	75	75
Tailstock sleeve stroke	130	130	140	140
Tailstock sleeve taper	MT4	MT4	MT5	MT5
Tool holder form	Motorized four-station	Motorized four-station	Motorized four-station	Motorized four-station
Tool dimensions	20x20	20x20	25x25	25x25
Rail form	Monosan + flat track	Monosan + flat track	Monosan + flat track	Monosan + flat track
total power capacity	10	10	12	12
Dimensions	2150/2400/2900×1500×1650	2500x1500x1650	2500x1500x1690	2600x1600x1820
Machine Weight(Approx.)	1800	1800	2000	2300