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Economical CNC lathe system

Economical CNC lathe system
Economical CNC lathes are also called simple CNC machine tools. Its main features are cheap and highly targeted. In general, the conversion of ordinary machine tools into economical CNC lathes can increase the work efficiency by 1 to 4 times, at the same time reduce the rate of waste products, improve product quality, and reduce labor intensity. Reconstruction costs can usually be recovered in about a year.
Generally, a single-board microcomputer is used as a control device, and a stepper motor is used as an executive mechanism to transform an ordinary machine tool into an economical CNC lathe. The transformed machine tool not only retains the versatility of the original machine tool, but also adds many features not available in traditional machine tools, such as automatic tool setting, clearance compensation, automatic adjustment of feed speed, and automatic return to origin. This kind of machine tool is especially suitable for frequent and round machining of rod shaft type, disk type part and medium complexity parts with taper and spherical surface.
Economical CNC lathes can be divided into three categories by drag system:
① Open-loop system driven by stepper motor. Such systems are widely used. Economical CNC lathes can complete the processing of cylindrical surfaces, flat surfaces, tapered surfaces, curved surfaces and threads.
② Point-control CNC system driven by asynchronous motor or DC motor, grating measurement feedback.
③ Semi-closed loop system driven by DC servo motor. This type of system is more expensive and is mainly used for supporting new machine tools.

Horizontal big bore metal lathe 

Horizontal big bore metal lathe

Photos of Mahine

 Horizontal big bore metal lathe

pipe threading lathe screw-cutting lathe

Its bed is of a structure combining oblique stiffener of large width to enhance its rigidity as a whole and operate in concentrative way, the slide carriage is provided with quick feed and the spindle's normal or reverse rotation and braking is controlled hydraulically. The bottom slide surface of the guide rails is of the TSF wear-resistant embedded structure to move freely and smoothly, long
ervice life. The outside-of-stock lubrication system is used to increase its processing accuracy. The pindle bore is 105 mm and the tail stock is equipped with a graduation disc and graduation lines, more visually usable. The machine is nice in appearance and easy to clean and maintain The lathe can be used in various milling and tuming, for instance, milling inner/outer cylindrical/conical surfaces, forming
swiveling surface and annular groove, and it may also be used to drill/eam bores, tap and knurl etc.

Engine Metal Lathe Machine for Processing Metal Machinery.

 

Pipe Thread Lathe For Sale

1 bed body adopts integral floor structure, the bed rail surface is widened, high-frequency quenching and precision grinding, which improves the rigidity and stability of the machine tool, ensures the precision and service life of the machine tool, and the SD surface composite soft belt is attached to the moving rail surface. The well is manually scraped to improve the guiding precision and durability of the machine tool.
2 Spindle box gears are quenched and ground by high frequency. The main motor is built-in body, compact structure, small footprint and high transmission efficiency. The spindle speed control is a two-speed variable frequency speed regulation in the box body, which makes the operation simpler. The speed adjustment range is large, which can meet the high torque processing of the workpiece and achieve high efficiency cutting.
3 The cooling and lubrication in the headboard adopts a strong external circulation system to ensure the lubrication and cleanliness of the tank while ensuring effective cooling.
3 Ball wire thread adopts direct drive and prestressed tensioning structure with motor, and the transmission precision is high.

Horizontal big bore metal lathe

Pipe Threading Lathe Machines Price

The application fields of Pipe Thread Lathe machine are the Processing and repairs of drill pipe, drill collar, joint, kelly bar and sleeve of Oil sector, Metallurgic Industry, Geological Prospecting, Chemical Industry & Hydropower.

1.We use electric furnace smelting, resin sand molding casting technology,avoid sand holes, stoma casting internal defect effectively, all the accessories are assayed by imported spectrum analyzer, it assures the quality of the casting . The casting had been through second thermal aging treatment with good stability.

2.The bed of floor type is the whole structure. The rigidity and width of guide way on the bed of lathe is good enough. The guide way is through high-frequency quenching, the slide guide way joint SD compound soft belt. to make more wear-resisting and lower friction factor. The lead screw is the whole structure (not butt). The saddle is wider and thicker than before, the machine is running more stable. And the cutting ability is better.

3. The 3 boxes of lathe were processed by Taiwan’s CNC boring and milling machine center. The other tools are processed by CNC lathe and machine center to ensure the precision of the box and tools.

4.First step of the accuracy test of the equipment is testing the repeat accuracy of X and Y axis with Renishaw laser interometer imported from Britain. After that, inspecting and accepting the whole equipment based on the enterprise standards, guarantee the accuracy of the machine tool.

Oil Country Pipe Screw Thread Lathe Pipe Thread On Lathe.