Monthly Archives: March 2013

How to select a Lathe Machine for your Requirements?

Lathe is a machine tool used to carve axis symmetrical objects. Shaping hard objects like metals, wood or glass is for what a lathe machine is generally employed in various industries. However apart from shaping and cutting, lathe can also used for several other tasks too which include functionalities like drilling, turning, knurling, grooving, threading etc.

Different forms of lathe machine are available today including turret milling lathe, CNC lathe, light duty, medium duty and heavy duty lathe machine. Selecting a lathe machine according to your requirements is the most important thing to get the best out of it. For example, if your requirements are more and need a fast and efficient machine for bulk applications, then a robust heavy duty lathe machine will be a good choice rather than going for a standard light duty lathe which is comparatively cheaper than the machine specifically designed for the bulk or heavy operations. A heavy duty lathe machine for metal shaping is usually equipped with high speed, automated functionalities and technologically advanced features and therefore can give better performance with faster and efficient work for longer period of time than the machine designed for light or medium duty applications.

A CNC lathe is a computer controlled machine which is good for both small as well as large scale industries. If a completely automated machine for accurate metal or wood shaping tasks is what you require, then go for CNC lathe machine. A CNC lathe machine works with computerized programs and therefore is a good choice for those who want to reduce the labor costs at the workplace. As these are computer controlled machineries one can expect continuous and consistent applications at the work place with this CNC machine.

Today turret lathe machines are quite popular. A turret lathe machine for metalworking can be deployed for multiple cutting operations in a rapid succession without the user having neither to perform setup tasks in between like installation or un-installation of tools nor to control the tool path. The turret lathe machines are available in both semi-automatic as well as fully automatic models. The fully automatic are quite popular among the large-scale industrial manufacturers who want quicker metal forming processes and need to minimize the production costs at the manufacture units.

Further checking out for factors like design and speed of the machine, quality of components used in its make, functionalities and features supported by the machine can help you find a reliable machine suitable to your needs. Visit http://www.yashmachine.com/wm-series-light-duty-lathe/ to know more about a light duty lathe offered by leading machine tools manufacturer in India.

Conclusion:

Considering the above things one can easily find a reliable lathe machine for choicest metal forming requirements at the workplace.

This article educates reader about lathe machine and selecting a lathe for specific requirements.

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Parts of a Light Duty Lathe Machine and its Operation

A light duty lathe machine is designed for small scale jobs at workshops and tool rooms. One can easily turn, drill, groove, shape, cut, knurl and create threads on the harder metal or wooden surfaces by using a light duty lathe at a workshop. As designed for small-scale industries and workshops, this is usually a compact machine tool which enables efficient storage without occupying much space at the workplace. A modern multitasking lathe machine can produce accurate end products from hard metal, plastic and wood surfaces and therefore is considered the best option for the small-scale industries where space is a constraint or limit.

A light duty lathe machine for metalwork can be employed for different operations at a workplace. Let us now have a look at certain important parts and applications of a light duty lathe.

Bed, headstock, tailstock, saddle, lead screw, tool rest, countershaft, top slide, cross slide, chuck and gears are some of the most essential parts found in a light duty lathe.

A light duty lathe performs drilling operations with a drilling tool held in its tail stock. The tail stock has a handle which can be efficiently used to penetrate drilling tool efficiently into the work piece to perform a drilling operation.

The bed is the bottom part of the lathe machine which acts like a base support for the machine upon which all the other parts are mounted in the machine. The work piece is placed on the base and held with the chuck. The chuck spins the work piece while the headstock allows the spindle to rotate at variable speeds. The tailstock holds the drilling tool and the carriage houses the cross slide, top slide and saddle which are also among the significant parts of the machine playing an important role to deliver efficient operation as per the requirements of the user.

Threading, grooving and chamfering are some the operations that can be easily employed with a light duty lathe at a workshop. In the threading operation, the tool is inserted into the work piece at a constant speed. For the operation to perform, the lead screws are connected to the driving mechanism through gear trains which in turn DMTG Light Duty Latheare attached with a carriage assembly. While grooving is performed with a grooving tool fed perpendicular to the rotating work piece, the edges of the object can be silt or cut to give an efficient chamfering operation with drilling tool. Visit http://www.yashmachine.com/wm-series-light-duty-lathe/ to know in detail about light duty lathe offered by leading machine tools manufacturer in India.

Conclusion:

Therefore with combination of different operations and with efficient use of parts of the light duty lathe, highly precise tasks as per the desired requirements can be performed at the workplace. Therefore several types of operations can efficiently be performed with a light duty lathe machine.

This article educates reader about light duty lathe machine, its parts and operations.

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Buying an Imported Radial Drilling Machine for Workshop

A radial drilling machine has a drilling head mounted on a radial arm. This drilling head drills into the work piece with a drill bit which performs the desired drill cut onto the work piece as it slides along the radial arm. With a radial drilling machine you need not move the work piece to drill into it, the radial arm swings on it and therefore allows drilling holes at various points on the work piece, without actually moving the work piece.

The flexibility of drilling is what a radial drilling machine offers to its users. A radial drilling machine offers flexible drilling process by allowing the position of the drill to be adjusted with vertical adjustment. The drill head can either be lowered or raised vertically or be rotated on the vertical pole as per the customized drilling requirements of the user. Therefore with radial drill machine size of the work piece is not a constraint because the drill height can be adjusted accordingly for efficient drilling.

Precision, ease of use and efficient operation is what every user desires from a drilling machine. An imported radial drilling machine can be a good option if you are looking to buy a high-end drilling machine for workshop operations because an imported machine comes in compact sizes and is usually equipped with advanced technologies. Therefore your worries related with accommodation of a large machine into smaller work space will be eliminated. You can get access to the latest technology machine with international standard specifications easily. The imported drilling machine would come in fully automatic features and therefore enable efficient and faster processes in the workshops to save a lot of time and efforts of the users.

However there are various things one has to consider while buying an imported radial drilling machine for workshop operations. The features of the machine are the most important thing to look out when buying a radial drill machine. Clamping for assemblies, speed change of spindle for faster drilling processes, multiple spindle speeds for economic and efficient operations, superior quality components, user-friendly controls for ease of use are some of the features to consider in a drilling machine. Examine the design of the machine to ensure that it is sturdy enough to give a long lasting performance with lesser maintenance required. Always go for the multi-functioning machines which can be used to perform various other operations apart from drilling like reaming, boring, spotting, tapping, counter boring etc.

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Significance of Heavy Duty Lathe Machine in Industrial Processes

DMTG Heavy Duty LAtheThe lathe is basically a machine that is used for shaping materials like wood or metal, by revolving it quickly along its axis, while pressing a fixed cutting, or grinding tool against it. Lathes help to produce accurate and uniform grooves around the surface of the material. A wide range of lathe machines are available in the market, depending on the job that needs to be accomplished in the workshop.

This includes light, medium, and heavy duty lathe machines. They are used to carry out different metal shaping tasks in various industries. The heavy duty lathe machines are mostly preferred for industrial applications that require bulk metal forming.

A heavy duty lathe is an efficient tool for crafting different objects. The machine is designed to handle the toughest shaping jobs in numerous industries and several workshops. It is primarily a user friendly machine that helps to cast a variety of shapes from wood or metal using easy to use controls. The advanced technology has now enabled to produce models that ensure faster, cleaner, and precise shaping tasks; in order to meet the bulk processing requirements of many industries within the shortest possible time. Simple installation, robust construction, higher durability, and energy saving features are some of the outstanding characteristics of this machine.

Heavy Duty Lathes

Heavy duty lathes are built using high quality materials and incorporate state of the art technology. The various models vary in specifications related to the height of center, width of bed, maximum swing, spindle type, travel time, etc. They are highly efficient machines and are especially used for high volume production. It is an ideal machine for metal working, wood turning, and metal spinning applications

in workshops and tool rooms; as well as for metal fabricating tasks in repairing shops, power plants, steel rolling mills, ship building, paper mills; textile, oil and mining industries, etc.

Heavy duty lathe machines are perfectly designed, sturdy machines to assure longer life and optimum performance in large scale metal and wood working tasks. These ultra modern machines are equipped with highly developed technology in order to ensure maximum and superior quality output using relatively less resources. They are primarily constructed for high end lathe machining work. Further this machine is also capable of executing multiple tasks on tough sheet metals, and deliver highly precise output.

The heavy duty lathe machine is mainly utilized in heavy industries and high end operations that involve large scale quantity. They are highly effective and versatile; and can operate at a greater speed. Low noise and less vibration are some of the attractive features of this machine. It can accurately and continuously operate for a longer duration as per the specific requirements. Moreover, they are built from top grade, non corrosive raw materials. They are preferred for their precise dimension machining, premium finishing, and high tensile strength. These zero defect machines are fabricated and also thoroughly tested as per the industry standards. Hence, they are widely used in a several heavy duty industrial processes.

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A brief Description about All Geared Lathe Machine

All Geared Lathe MachinesThe all geared lathe machine is mainly used for executing various metal shaping tasks in different industries. They basically have a gear box with lead screw and feed shaft that increases its machining capacity. The wide range of all geared lathe machines includes light duty, medium duty, heavy duty and extra heavy duty. A light duty lathe is used for low volume metal shaping tasks in tool rooms, while the medium and heavy duty lathe machines are mostly preferred for bulk metal forming industrial applications.

A light duty all geared lathe caters to the light operational requirements of a work shop or tool room. They are highly versatile, accurate and durable. These lathes provide economic solutions for various turning needs with higher machining precision and better surface finish. It has a high speed dynamically balanced spindle and is built according to the latest technology. The ground bed of this light lathe is highly precise throughout the entire length of the machine. Further the lead screw is protected with a metal guard to avoid dust and increase the safety of the operator. It also includes a big spindle bore and hardened ground guide way.

All Geared Lathe

The medium duty all geared lathe has a modern design and is built according to the latest engineering standards. It has a tough cast iron structure that ensures the rigidity of the bed, head stock and saddle. The hardened guide ways provide all round firmness and longer life. Moreover, the new type of gear box and highly accurate spindles enable a perfect head stock performance. The fully enclosed feed box offers several types of threading, and makes the operator feel much safer and more comfortable.

The heavy duty all geared lathe is built for high end lathe machining work. This multi-tasking machine can perform highly precise jobs on solid sheet metals. The hard casting lathe bed, head stock gears and head stock spindle; work easily on hard materials due to the smoothly moving shaft. It also includes superior grade automatic gears and an automatic switch control panel.

The extra heavy duty all geared lathe is a suitable for easily executing high end tasks and powerful machining jobs. It provides total freedom for effectively cutting and drilling tough metals. This machine provides top quality results and has applications in various heavy industries. They are most appropriate for mining, shipping, power plant and paper industries that involve bulk quantity.

These lathes can execute turn end faces on cylindrical surfaces, and drill internal holes on different parts, as well as produce metric, inch, module, and pitch threads.

The top slides are powered to function separately for cutting short taper surfaces.

And the long taper surface can be turned automatically via the combined movement of the longitudinal feed and the top slide feed. One more salient feature of this robust equipment is the powerful, high speed spindle. This machine is utilized for drilling, boring, cutting, shaping a variety of ferrous and non-ferrous metals using heavy duty carbon alloy tools.

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Selecting a Radial Drill Machine

DMTG Radial Drilling MachineA radial drill machine is utilized for various functions such as drilling, tapping, boring, lapping, screwing, reaming, spot facing, counter boring, etc. It basically has a drilling head which is mounted to slide along the radial arm that can be revolved, raised, or lowered on a vertical rod; in order to adjust the position of the drill above the work piece.

The radial drill machines are well known for their accuracy and efficiency. They assure smooth rotation of the column and prevent angular deflection of the spindle axis. Radial drill machines are available in varying dimensions of drill head, base plate and capacity. They are specially designed to meet the specific needs of various engineering and allied operations. Radial drill machines can work with a wide range of materials such as cast iron, steel, plastic etc.

Radial Drilling Machine 

A radial drilling machine has a drill bit which is attached to a moveable arm. First the material to be drilled is placed on the work area. Then, the arm of the radial drilling machine is moved for drilling the holes, wherever they are required on the work piece. The arm can also be raised or lowered, in order to accommodate the material to be drilled. Radial drilling machines are normally classified by the length of their arm, since it decides how far the drill bit will swing.

While selecting a radial drill machine you should opt for a machine which is constructed using special techniques and modern engineering methods. Further it is better to go for those machines that are manufactured by reputed and reliable companies. Besides this they should incorporate the latest technology, and also match the highest standards of quality. Moreover the chosen machine should be safe, dependable, and easy to operate; convenient to maintain, highly precise, sturdy, and durable.

One of the things to consider while selecting a radial drilling machine is the size of the material that will be used for drilling. Further, since radial drilling machines are categorized according to the length of their arms, you should select a radial drill machine that can even accommodate the extra large size of the work pieces. Another point to keep in mind is the range of the movement needed by the arm. This will depend on the amount of space and the direction between the holes to be drilled. Moreover, for heavy duty drilling jobs you should select a robustly built and well designed radial drilling machine. The machines should also consist of parts that are made from cast iron with fine grains, and machined to close tolerance.

Besides the radial drilling machines should have an oil bath gearbox with tough gears for ensuring a very long life. The gears should also rotate and slide easily within the bearings to provide better performance. The radial drill machine must also have an accurate drilling head with steel gears and a tough spindle. It should also comprise of a heavy duty drill table with a solid foundation for holding very heavy work pieces.

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Features of a Turret Milling Machine

Turret Milling Machine3A milling machine is a highly versatile machine tool which is used for machining solid materials. It can execute a large number of operations that includes cutting, planing, drilling, shaping, contouring, diesinking, etc. Milling machines are basically classified in two forms, such as horizontal and vertical, which actually refers to the orientation of the main spindle. In a horizontal machine, the cutting blade extends horizontally. While in a vertical machine, the cutting edge is held vertically above the work piece.

The turret milling machine is one of the sub categories of the vertical milling machine. It primarily operates by moving the table around the cutting blade in all the directions. This milling machine has the ability to cut various types of objects. The turret milling machine consists of a stationary spindle and a table which is moved in the perpendicular as well as parallel direction to the spindle axis, in order to cut the work piece. This type of machine provides various methods of cutting with the help of a quill. The quill enables the milling cutter to be raised and lowered in the vertical direction for cutting the required material.

Turret Milling Machines 

A wide range of turret milling machines are now available in the market. They have a variety of features, functions, dimensions, and specifications. Hence turret milling machines are regarded as the most versatile milling machines. However, the large machines are complicated to operate. This is due to the fact that as the machine size increases, the upward and downward movement requires considerable effort, and it is also difficult to reach the quill feed handle. They are therefore preferred for die sinking operations that involve machining a mold into a block of metal.

Moreover, the turret milling machine can be repositioned anytime for improving the functionality of the machine. This highly resourceful milling machine comprises of several options for aligning the spindle in a number of positions. It has a unique design and a sturdy structure. Besides this it includes various user friendly features and has greater functionality. This highly effective machine is also well known for its low maintenance and high performance. And since it is a multi-purpose machine it has the capability of manufacturing a variety of products. It is particularly suitable for producing a wide range of automobile parts. In fact this vertical milling machine is relatively less expensive than the horizontal milling machines; and hence they are more commonly used throughout the world.

One of the latest features of these turret milling machines is the use of computer numerical controlDMTG Turret Milling Machine technology, which is popularly known as CNC. Using this modern technology, the user can input simple as well as complex instructions for operating the different parts of the machine. The CNC technology also helps to increase the productivity of the user, and also enables them to continuously produce a large quantity of accurate and similar products. Some of the recent models also include a hand held remote control with buttons for machine feeds and spindle movements.
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Benefits of Using a CNC Lathe

CNC LatheA CNC or computer numerically controlled lathe is the most modern type of lathe available nowadays. It has a very different and much simpler way of setting and operating the machine, and also incorporates highly advanced methods and processes. In fact they have now rapidly replaced the earlier types of lathes in several production units and machining plants. They are now widely used by many users worldwide since they can perform many operations that were not possible with the other lathes.

There are numerous benefits of using a CNC lathe such as highly powerful axis drive, feedback control to monitor and maintain the tool position, higher speed, repetitive movement of complicated machines, etc. Further, once a program has been verified, the related operation can be quickly set up again; instead of making any tedious manual adjustments. A CNC lathe can also precisely cut curved shapes, without using any special type of shaping tools. This is possible by programming the variable speed of the two motion axes, and the spindle at the same time.

CNC Lathes

CNC lathes are simple to set and easy to operate. They primarily help to implement the innovative methods of manufacturing, in order to obtain the maximum benefit of the latest technology. The machine components are preset and the tool paths are pre-planned by the CAD and CAM processes. The programmed file is then tested and loaded on the machine. The operator thereafter issues the related commands to activate the necessary parts of the machine.

The other main benefits of the CNC lathes are their ease of setting, operation, repeatability and accuracy. They are designed to use the modern tools and after setting the machine it can continuously function for a long time under the occasional supervision of an operator. A CNC lathe is electronically controlled through a computer menu interface. The related program can be displayed on the machine, along with a virtual view of the process. Moreover the user may even modify the program as required. A general understanding and basic knowledge of the CNC lathe is necessary. Hence the machine setter and operator should have a high level of skill in order to carry out the required processes. These lathes are normally set and operated by the same individual; and the operator can easily supervise a small batch of machines.

The design of a CNC lathe generally differs and depends on the particular manufacturer. However they all have some common features. A wide range of machines in various specifications and different dimensions are now readily available in the market. These modern machines are completely enclosed, in order to maintain the industrial safety standards. Further, due to the rapid advances in technology, these CNC lathes are constantly upgraded accordingly. They include different kinds of user interfaces which are sometimes confusing and also difficult for the operators to learn. Hence all the machine users should be properly trained in order to make them fully conversant with the latest technology and get the maximum benefits of a CNC lathe.

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