Radial Drilling Machine – Ex Stock Availability @ Bhavya Machine Tools

A Radial drilling machine is a type of drill machine in which the boring head is mounted to slide along a spiral arm. It can be pivoted, raised, or brought on a vertical pole down to adjust the position of the drill over the workpiece. The machine has a vertical column mounted on a large base and is used for medium to large workpieces.

The column is supported by a radial arm which can be raised or lowered to accommodate workpieces of different height. This arm can swing horizontally to any position around the column over the work. There is also a drill head mechanism in the machine. It is provided for rotating the spindle and feeding the drill and is mounted on the radial arm. They can be moved horizontally to and fro from the column and clamped at any desired position. These three movements when combined together in a radial drilling machine permit the drill to be located at any desired position.

Parts of a Radial Drill machine

A Radial Drill machine consists of the following parts:

Base: The base of the drill machine is a rectangular casting. It supports column at one end and the other end is provided with T-slots to hold the workpiece.

Column: The column is a cylindrical casting mounted at one end of the base. It supports the radial arm which slides up and down. A motor is also mounted on top of the column which is used to impart vertical motion to the radial arm.

Radial Arm: It is mounted on the column extending horizontally over the base. It can be swung around the column.

Drill Head: The drill head is located on the radial arm and it drives the spindle. It houses a mechanism for providing different feed rate and speed. For the positioning of the drill, drill head can slide over the radial arm.

Spindle Drive and Feed Mechanism: The feed mechanism and the spindle drive controls the rate at which operation is carried out and the tool is fed to workpiece.

Radial Drilling Machine Ex-Stock Availability

Radial Drilling Machine- Ex Stock Availability 

Bhavya Machine tools offer supreme quality machines devoid of any issue. The Ex-stock availability of Radial Drilling machines at our facilities ensures quick delivery of the products ordered by you. The state of the art infrastructure facilities available at our industry ensures that every machinery is made with precision for performing accurate operations. These devices are manufactured using finest quality material and hence they are efficient, durable, and requires low maintenance. The machines are designed in a manner that it operates, producing lower decibels of noise with reduced vibrations.



We have variety of Radial Drill Machines to offer, namely- All Geared Radial Drilling Machine, Z Series – All Geared Radial Drill, Auto Feed Radial Drilling Machine (R40BA), All Geared Radial Drill Machine(BRDC-410), All Geared Auto Feed Radial Drill Machine (BR40AA), All Geared Heavy Duty Radial Drilling Machine (50 X 16 / 1300, 75 X 16 / 1600), and many more. These machines have Ex-Stock availability ensuring fast track delivery. 

6 Important Types of Lathe machines

Lathe machine is one of the most useful machines that have acquired an important place in the manufacturing industry.
Lathe machine is employed for different operations like facing, turning, threading etc.

Lathe machine basically keeps the workpiece on a chuck & tool and then rotates it about an axis to execute operations like knurling, drilling, thread cutting, turning and facing to make an end product symmetric at the axis.

What is the main Function of Lathe Machine?

Mainly Lathe machine is operated to remove the excess metal from the product and provide it with the desired shape and size. The lathe machine can produce plane surfaces and cylindrical surfaces to the product placed at a right angle to the axis of rotation.
Lathe Machine - Types & Applications of Lathe Machines [INFOGRAPH]

There are different types of lathe machines that have become part of different manufacturing industries.

1) Speed Lathe Machine: It consists of bed, tailstock, headstock & tool post installed on the adjustable side. It has no carriage or feed box lead screw. The speed of the lathe machine is 1200 to 3600 rpm. It even consists of two or three spindle speed. The depth of the same is less. This type of lathe machine is employed in spinning, woodworking, polishing and centring. The high speed of the headstock spindle has named it a Speed lathe machine.

2. Engine Lathe: It is operated by the pully mechanism or gear mechanism. It is one of the most used lathe machines. It consists of a bed, tailstock, head etc. The head tock even provides multiple spindles speed. Basically, the headstock is stiff in structure.

This type of lathe machine is utilised in workshops and many other industries. It is capable of feeding the cutting tool in the cross as well as a longitudinal direction while being connected with to the lathe axis with the help of leadscrew and carriage feed. It consists of three belts: Geared type, belt driven and motor driven

3. Bench lathe: These lathe machines are used for very detailed work and are normally small in size. These are mounted on bench and consist of similar parts like speed and engine lathe machines. It can perform all the operations of speed and engine lathe machine but the only visible difference is of size.

4) Toolroom Lathe machine: This lathe machine has similar features as of engine lathe machine but the only variation is of its wide range of speed. The spindle speed of the same accelerates from very low to a high speed that is up to 2500 rpm. This machine consists of taper turning attachment, chuck, draw in collect attachment, pump for coolant, steady and follower rest etc.
This machine is used for working on dies gauges, tool, grinding and for many other purposes. It is costlier than other lathe machines.

5)  Capstan Lathe and Turret Lathe machines: The capstan lathe and turret lathe machines are employed in production work and are considered as an extension of engine machine. It consists of hexagonal turrent head and three tool post.  Multiple tools can be fitted and fed into the work piece. This machine supports different operations and can produce different parts at a fast pace. It occupies more floor space and is used in large industries only.
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6) Special purpose lathe: These lathe machines are meant for special purpose uses in the production industry. It can perform operations like grinding, drilling, boring, reaming etc.

Lathe machines are highly efficient machines that are employed in different industries for various purposes.  Each type of lathe machine performs different operations and provides the desired end product. So, If you are manufacturing industry then lathe machine should become part of your manufacturing process for the precise outcome.

Understanding the Working Principle of Drilling Machines

A Drilling Machine, also known as a Drill Press, is used to cut holes into or through metal, wood or any other materials which has the ability to withstand high magnitude drilling forces. The drilling machine uses a drilling tool, termed as Drill Bit, which has sharp cutting edges at its point. The drilling machines are categorized in 4 classes- vertical sensitive, upright, radial, and special function. Some of the drill machines which fall under these classes are Upright or Column drilling machine, Sensitive drilling machine, Gang drilling machine, Radial drilling machine, Multi-spindle drilling machine, Vertical drilling machine, Portable drilling machine & many more.

Construction

The components of a drilling machine are:

Base: The base acts as a supporting structure for the machine. It is usually made of heavy gray iron, and has slots to give support to the structures that are too large for the table.

Column: The Column is usually round structured and is made from gray cast iron or ductile iron for larger machines, or steel tubing for drill presses which are smaller in size. It gives support to the table and the top half of the drilling machine.

Table: The table is provided to move the work piece along the column. It can also be swiveled around the column in order to reach the intended working position. A large majority of worktables have slots, holes and other structures as accessories for holding the work. Some tables are also capable of being rotated around the horizontal axis.

Head: The spindle, quill, pulleys and the motor are all housed in the head of the drilling machine. The V-belt is attached to the motor driving the pulley located in the front part of the head. This in turn drives the spindle which causes the drill to operate. The speeds on a stepped V-shaped pulley drive can be altered by changing the position of belt.

Angle plates: To support the action by its edge, angle plates are provided. They consist of holes and slots to help clamp the work piece to the table and also holds it together. They also accurately align the work perpendicularly to the surface of table.

Drill jigs: Drill jigs are used when there is a need for multi-tasking. When several holes are required to be made in one particular place. It also helps in locating the work to the favorable drilling position. The drill jig is also used to guide the drill straight through with the help of drill bushings.

radial drilling machine

Working

When the power supply is given, the spindle which is in conjunction with the motor starts to operate. The Radial arm is adjusted according to the type of operation and height of the work piece. The chuck is connected to the spindle and it holds the drill bit in its jaws. The Drill head is adjusted on to the point of application at work piece and a suitable feed is given. The drill bit then drives into the work piece very easily. When the hand wheel is rotated, the pinion which is attached to the rack also rotates which converts the rotary motion to the linear motion. This driving mechanism is called as Rack and Pinion mechanism.

Applications

The fundamental application of a drilling machine is to create holes of different shapes and size on any work piece. A number of drill machines are available in the market to perform various operations. Hand drills are used for screwing and fastening. Hammer drill is used by carpenters to drill and fix the wooden parts. Cordless drills are useful where electrical supply is not available. Milling cum drilling machine is broadly adopted in the industries where there is a requirement of mixing and grinding of solid and liquid substances. Pillar drill machine (also referred as drill press) is used in commercial applications where there is a requirement of bulk production of drilled materials in various size and shape like metal sheets, plastic, wood, glass, etc. The capacity of drill press depends on numerous factors namely- pillar diameter, spindle nose, spindle travel, spindle speed and electronic motor used in the machine.

Milling Machine & Its Benefits in Industries

To be a market leader in the industry, it becomes top most priority to understand which technology becomes a need fit to your business. You know your business needs well. You know precisely what is going to be the specific requirement at different point of time. You may know full details about the technology and arrival of new ones. Or otherwise the specialist of the same field may help you even better. But what can be done to cut the cost of the production is introducing the right machine. This also helps enhancing the benefits gained with learning from experience curve. ‘Milling Machine’ is one of the most popular and demanding machine which forms a shape to the product.

What is a Milling machine?

A milling machine is a tool consisting of cutters which have numerous functions in the metal industry. The milling machine is well known for its adjustable feature for doing a precise cut. Hence, it has become an important and advanced machine amongst the manufacturer. The idea of regulating cutters at the various range of speed to form a shape acknowledges as a deep subject which matters to those who serve as a manufacturer in the market.

WM SERIES VERTICAL CNC MILLING MACHINE

Here are some of the commonly used Milling Machines:

Column:

The column is the simplest machine to understand.It merely functions with 5 basic components. They are as follows:

  1. Work table
  2. Saddle
  3. Head
  4. Knee
  5. Over Arm

It is vertically suspended tool which allows drilling of metals. The column is used to form small shapes and handy parts fitted in the car.

Bridgeport Type or Turret:

Turret or Bridgeport Type is a functional milling machine which can produce a variety of products to be used in addition to Car parts. One of the beneficial features is that it can be repositioned in accordance with the requirements.

C Frame:

C Frame is popularly known for industrial settings. With the use of Hydraulic Motor, it becomes a powerful machine.

Horizontal:

Horizontal Machine works parallel to the ground. The object is placed on the table here. Then the object moves sideways. Thereon cutter goes ups and down.

Bed type:

As the name suggests, on the bed itself the work table is located usually.You can see the movement in a longitudinal position, a bit free movement is there.

Planer Style:

This model is also considered similar to the bed mill. For a wider range of milling actions, the planer style is used. It includes cutters and heads.

Tracer Controlled:

Based on the master machine, Tracer Controlled has the ability to reproduce the parts.It’s usually seen in the automotive industry. The specialisation of machine parts and its products becomes easier. Hence, with the major classification of Milling Machines, one can easily realise which one can be functional to their purpose.

Benefits of Milling Machines:

• The size and durable construction of the milling machine give tremendous support to handle large and heavier machine without damaging itself.
• It provides flexible computer control options for cutting purpose.
• It reduces the chances of human errors.
• It assures accurate cuts.
• Availability of customization.
• Use of multiple cutters.
• It can do multiple cuts simultaneously.

With the renewal of product ideas, the updation of production machine becomes essential. This demands in-depth knowledge of the production technique, product life-cycle, and total production cost per piece or unit wise

Conclusively, the benefits direct the proper attention to recognise what actually is needed. Moreover, the specialist enhanced with same knowledge can help you well to access the hidden benefits as well by selecting the right one.