Air Drill
Your Professional Air Drill Supplier
Xi 'an Weilan Wisdom technology development Co., LTD is a technology-driven enterprise specializing in breakthrough innovations and R&D of rock drilling machinery and pneumatic tools.
Our product portfolio encompasses four core categories—rock drills, drilling rigs, pneumatic tools, and drilling accessories—comprising 23 product series and more than 90 specifications.
Why Choose us
Quality Services
We provide 24/7 professional technical support and assign dedicated account managers to corporate clients, ensuring responsive and tailored service delivery.
Production Capacity and Delivery Flexibility
With an annual production capacity of 120,000 units, we are capable of adjusting output in real time by ±30% within 72 hours, enabling rapid response to fluctuating demand.
Advanced Manufacturing Equipment
Our facility is equipped with state-of-the-art machinery, including the U.S.-made MTI inertial friction welder and the 168 six-roll tube straightener, which enable high-precision manufacturing of drilling components.
Quality Assurance
These capabilities support the consistent delivery of robust, ISO-certified solutions for applications in mining, petroleum, and construction industries.
Parameter
|
Parameter name |
Unit |
Data |
|
Weight |
KG |
0.7 |
|
Drill diameter |
MM |
6 |
|
Using air pressure |
MPa |
0.5 |
|
Idle Speed |
R/min |
3100 |
|
Load gas consumption |
L/s |
5 |
|
Power |
KW |
0.2 |
|
Apothem |
MM |
19.5 |
|
Tracheal diameter |
MM |
Φ6.35 |
Benefits of Air Drill
Lightweight - Air drills are much lighter than comparable electric drills, making them easier to handle and less tiring during prolonged use. Their lightweight nature also makes them ideal for tight, hard to reach spaces.
Safety - There is no danger of electric shock or fire because the drill is operated by air from the air compressor rather than from a high-voltage power outlet.
Power - Air drills pack a serious punch, delivering two to three times more torque than standard electric drills. This allows them to power through tough materials like steel, wood, and masonry with ease.
Variable Speed - Air drills feature variable speed triggers that allow you to dial in the precise RPM needed for the task. Slow speeds prevent stripping screws while high speeds bore through materials quickly.
Less Maintenance - Air drills require far less maintenance than electric alternatives. Just add air tool oil periodically to keep it running smoothly.
Durability - The simple inner workings and metal housing make air drills extremely durable tools built to withstand years of heavy use. They can handle accidental drops, vibration, dirt, and more.
Working Of Air Drill
Source of Power - Compressed Air: The core of a air drill's operation lies in its connection to an air compressor. This compressor plays a crucial role by supplying high-pressure air, which is the primary energy source for the drill.
Activation via Air Flow: The user activates the drill by pressing its trigger. This action opens an internal valve, which then channels the compressed air from the compressor into the drill's mechanism.
Transformation of Energy: Inside the air drill is a specialized motor, typically a pneumatic rotary motor. This motor is designed to convert the kinetic energy of the flowing air into mechanical rotation.
Drill Bit Motion: The rotary motion generated by the motor is then transferred to the drill bit. This transfer of motion is what enables the drill bit to rotate at high speeds, a critical aspect of the drilling process.
Execution of Drilling Work: With the drill bit in rapid rotation, the drill can then be applied to a surface for various tasks such as drilling holes or chipping away at materials, depending on the type of drill bit used.
Disposal of Used Air: After the air has passed through the motor and contributed to the drilling action, it is expelled from the drill through an exhaust system. This expulsion not only disposes of the used air but also aids in cooling the drill, which is particularly useful during extended periods of operation.
Application of Air Drill
Building demolition and renovation
A air drill is commonly used in building demolition and renovation projects due to its powerful and precise nature. Its ability to pound through hard surfaces with controlled force makes it ideal for breaking down concrete walls, floors, and other structural elements. In demolition work, the drill's high power output allows for quick and efficient removal of materials, reducing project timelines and labor costs.
Automotive and metalworking
A air drill is commonly used in automotive manufacturing for various applications. These powerful tools play a crucial role in drilling holes for transmission shafts, engine blocks, air bag propellant chambers, and camshafts. The efficiency of air drills is essential in automotive production lines, where every minute counts.
Shipbuilding and marine applications
In the shipbuilding industry, air drills are essential for heavy-duty tasks like cutting, drilling, fastening, and welding. These tools are designed to withstand the harsh conditions of shipyards, including exposure to saltwater and humidity. Air drills are particularly useful for drilling holes and fastening components during ship construction.
Aerospace industry utilization
The aerospace industry relies heavily on air drills for manufacturing aircraft components. Approximately 25% of all drilled holes in aircraft manufacturing are done manually using these tools. Air drills are preferred in aerospace applications due to their power, reliability, and ability to maintain consistent torque and speed. They are particularly useful in drilling holes in advanced materials like aluminum, titanium, and composite stacks, and performing precision work on critical components.
Always wear safety spectacles and gloves when in use, drills by nature create metal swarfe and this can be dangerous if you get it into your eye.
Ensure you are on stable ground when operating, therefore if the drill jams the torque rotation wont throw you of balance if it suddenly stops.
Ensure the drill bit is secure in the chuck.
Logistics
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.
1. The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days
2. Shipping methods: DDP, DAP, EXW, etc.
3. Shipping fee: The shipping fee will be changed according to every pacel's weight.
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