Magnetic drilling machines are widely used in the industry for working with metal workpieces and drilling various holes on them. The magnetic base allows you to fit snugly against the object in various positions: horizontally, vertically or at all possible angles. This greatly increases the utility of the machine, allowing you to work in the most difficult-to-reach places.
Characteristics
The drilling range depends on the drill itself. The maximum size is 160 millimeters. This applies to drilling tools of the crown type. Annular cutters with brazed carbide inserts are ideal for tough metals. Drills from 1 millimeter are used for spiral drilling.
Motors are single-phase or three-phase. Their choice depends on what kind of work will need to be carried out.
Magnetic platforms vary in gravity and size. This is an important detail that determines the operation of the mechanism as a whole. There are examples with a permanent magnet that fix the material without the action of an electric current.
The weight of the tool determines the convenience of working with it. At the moment, the smallest models weigh 8.5 kilograms.
Magnetic drilling machines have many options, so you need to take into account all these characteristics when choosing a model.
Atypical magnetic plate machines
- Pneumatic models are widely used in areas with increased risk of explosion.
- Hydraulic machines are designed to work underwater.
- Accumulator units do not need constant power supply.
- Portable systems with gasoline engines are required for field work.
- Rail drilled pieces perfectly drill holes for connectors and butt bolts.
Choosing a magnetic drilling machine
When choosing a tool, you should clearly understand what functions and in what conditions you expect from it. It is very easy to make a mistake when choosing a machine due to the fact that there are many varieties. In addition to the money spent, you will receive a completely inappropriate model, respectively, the result will also be unfavorable.
Also, during operation, you should carefully read the instructions for use, as it contains important information specifically about this model. Minimum metal thickness, method of application, safety instructions, and so on.
