With variable speed controls, adjustable radial arm movements, and precise depth control mechanisms, our machines offer unmatched flexibility and accuracy in drilling operations. From small-scale workshops to heavy-duty industrial applications, Esskay Machines has the perfect Radial Drilling Machines to meet your specific requirement. Esskay Machines as your trusted partner for radial drilling machines and unlock the potential of precision drilling in your operations.

1. Radial Drilling
Machine

2. Radial Drilling Machine is a heavy machinery tool, primarily used for making
round holes in mediums to large and heavy workpieces. these machines are
used to drill holes in a given radial distance. It is mainly used when the
component’s size is larges in height. A radial drilling machine is a cylindrical
geared electric drill head that is mounted on an axial armature that can
rotate up to its full extent to bore into any substance. Since heavy work
cannot move much, the radial drilling machine is made in such a way that
the machine tool can move any part of heavy work without doing much
work. This technology is perfect for drilling, boring, reaming, tapping and
counterboring very large and heavy parts of different metrologies.

3. Working Principle
of
Radial Drilling Machine

4. When power is supplied to the motor, the spindle rotates, causing
the attached stepped pulley to also rotate. On the opposite end, a
stepped pulley is attached, which can be inverted to increase or
decrease the rotational speed. A V-belt is installed between the
stepped pulleys for maximum power transmission. Now, the drill bit
that was placed in the fixed workpiece is connected to the spindle.
As it rotates through the rotation of pulleys, the drill bit rotates.
The spindle is moved down to advance the drilling process with the
help of a handwheel. After the hole is drilled, the handwheel is
rotated to lift the spindle.

5. Components
of
Radial Drilling Machine

6. 1) Base
The base is usually made of cast iron. The reason behind this is that when you use the
radial drill for machining, there will be a lot of vibration in it. cast iron has a remarkable
ability to absorb the vibration produced by the machine parts. But that is not the main
function of the base. The main function of the base is to provide support to the
assembly mounted on it.

7. 2) Column
The column is a vertical pillar that is mounted on the rear side of the base. Just like the
base, it is also made from cast iron. The main function of the column is to support and
hold the radial arm assembly. the radial arm that is mounted on the column is designed
in such a way that it can slide easily up and down on the surface of the pillar.

8. 3) Radial Arm
This is the part that is attached to the column. Radial arm is actually a mechanical tool
which supports the drill head. This part can rotate 360 ​​degrees around the column. It
has so many unique movements that make the radial drill machine different from any
other drill machine.

9. 4) Drill Head
The drill head is mounted on the radial arm and drives the drill spindle.
It engages all mechanisms to drive and feed the drill at different speeds.

10. 5) Motor
The motor is present at the top of the drill head, which drives the horizontal axis. Its
main job is to provide rotary drive to the spindle. The more drill capacity you want the
more powerful motor you will need.

11. 6) Spindle
The main function of the spindle is to support your tool and provide a rotary drive so
that it can easily make a hole in your workpiece without breaking or falling.

12. 7) Table
It is placed above the column. It provides you the facility to hold the workpiece during
the drilling operation. Usually, the table comes in a round or rectangle shape.

13. CONTACT US
Lathe Machines, Milling Machines, Shaper
Machine, Drill Machines 29/23, Byepass
Dhir Road, Batala, Punjab
Mobile: +91-98721-72154