MANUAL LATHE MACHINE 3000MM, 3 METER FOR SALE

Tsinfa is a professional supplier & manufacturer of manual lathe machine in China.
The price of manual lathe mainly depends on the rotary diameter and length between centers, as well as the weight of the workpiece. Different specifications, different prices. The specific price can be contact sales department: Give us a call at +86-15318444939, and talk to one of our expert reps. You can also fill out our: contact form.

How to buy horizontal a manual lathe?

Generally, the manual horizontal lathe machine is mainly composed of spindle box (headstock), tool holder (tool post), tailstock, main body, bed and bed leg, smooth screw, lead screw, slide box, feed box, etc. The main spindle box (headstock) of the lathe machine produced by our company has been manually scraped and grinded with the joint surfaces of the bed, tailstock and carriage, and the whole machine has been strictly tested to ensure the accuracy and stability of the lathe. The lathe machine adopts high-strength cast iron and brand lead screw as a whole, which improves the wear resistance and stability of the lathe. The spindle adopts brand bearing and the gear adopts precision grinding, which can effectively improve the hardness of the gear and reduce the noise of the lathe machine.

When buying a manual horizontal lathe machine, you not only need to see the shape and workmanship, but also pay attention to several important specifications parameters. The following factors determine the of an ordinary manual horizontal lathe machine:

1. The swing diameter over the bed (turning diameter) is generally 320 / 360 / 400 / 500 / 600 / 800 / 1000 / 1250 / 1400 / 1600 / 2000mm. The larger the turning diameter, the more expensive the lathe machine is.
2. Turning length (the workpiece length or the maximum distance from the center of the lathe spindle (removing the chuck) to the center of the tailstock), generally 500 / 750 / 1000 / 1500 / 2000 / 3000 / 4000 / 5000 / 6000 / 7000 / 8000 / 9000mm, and the maximum turning length is 20000mm. The higher the length, the higher the price of the lathe machine.
3. Spindle hole diameter（spindle bore）, generally 40 / 52 / 80 / 105 / 130mm (heavy duty lathe).Pipe thread lathe machine is a lathe with large hole diameter. Generally 130 / 200 / 230 / 255 / 280 / 330 / 390 / 440 / 520mm. The turning length is generally 1000 / 1500 / 3000mm.
4. The bed width is generally 260 / 290 / 330 / 360 / 400 / 550 / 600 / 755mm, and the bed width of the light duty lathe machine is below 400mm. 400mmbed widthis a medium-sized lathe. Bed width of the lathe machine above 550mm are heavy duty lathes. No matter what width of the bed, it has high stiffness. The guide rail surface is medium frequency quenched and durable.
5. The parameters and specifications of spindle speed, spindle motor power, tool holder, saddle (gap), feed, etc. are basically standardized. Generally, it cannot be customized.

Some customers have limited budgets and may choose second-hand lathes. In addition to paying attention to several normal specifications and parameters, we should also pay attention to other points when purchasing second-hand lathes. For example, the radial runout of the spindle of the lathe, the wear degree of the bed guide rail (which will affect the machining accuracy), the wear degree of the gears of each gearbox and gearbox, the lubrication mode of each part, etc. The most important thing is to start the lathe and testing. Be sure to test the machine yourself with the workpiece. Let professional technicians test the accuracy with professional tools.

If you are a novice lathe, we still suggest you buy a new lathe, which will save you a lot of trouble. The new lathe machine also has perfect after-sales service. Whether it is hardware or software technical problems, our professional technicians can serve you online 24 hours a day. Please feel free to contact us if you need a lathe machine.