Product Introduction
This is a newly designed diesel mine piston air compressor. Its core features a high-strength cast iron cylinder block and wear-resistant piston rings. With durable materials and precise assembly, it significantly reduces wear from the very beginning, thus establishing its reliable, long-lasting core strength. The overall structure of the machine is solid, and the wheels and net cover have been thickened for enhanced shock resistance and impact tolerance.With high efficiency compressed air piston engine,it provide stable performance for rock drilling machine.In addition, this portable piston air compressor is equipped with precise shock-resistant pressure gauges, automatic shutdown function and high-standard safety valves, forming multiple safety guarantees. It is designed to be your most durable and reliable power partner.

Specifications
|
Item No. |
W-3.2/7 |
|
Air deliver |
3.2m³/min |
|
Discharge pressure |
0.7mpa |
|
Rated speed |
970rpm |
|
Cylinder |
125*3 |
|
Motor power |
18.5kw |
|
Cooling method |
Air-Cooling |
|
Dimensions |
1780*870*1235mm |
|
Weight |
530kg |
|
Drive method |
Belt Driven |
|
Place of origin |
Zhejiang, China |
quality control of portable piston air compressor

Production process
We rely on automated production lines and standardized operations. From cylinder casting to complete machine assembly, each step is carried out using precise fixtures and CNC equipment to ensure the consistency of core component dimensions and assembly accuracy, laying a solid foundation for product reliability.

Quality control
Implement a full-process inspection, from raw material entry to complete machine delivery. Multiple quality checkpoints are set up. Each mine piston air compressor must pass rigorous durability, sealing, and safety performance tests to ensure its stable performance under actual working conditions.

Quality Assurance
We offer industry-leading warranty policies, guaranteeing long-term quality for core components. We also establish a rapid response mechanism to ensure that you can promptly receive technical support and replacement parts, maximizing the protection of your investment rights.
Main applications
Open-pit mining drilling operations
The mine piston air compressor drive pneumatic hammers and tampers to carry out site leveling, foundation excavation or trench construction. No external power supply is required, making it especially suitable for remote construction sites such as mine industrial site expansion and tailings pond construction.
Mine emergency rescue and ventilation
When an accident occurs in the mine and the main ventilation system fails, quickly connect the air duct fabric to set up a temporary ventilation system. It can quickly dilute gas and dust, providing fresh air for rescue and is a key safety guarantee equipment.
Site clearance and foundation construction
Drive pneumatic hammers and tampers to carry out site leveling, foundation excavation or trench construction. No external power supply is required, making it especially suitable for remote construction sites such as mine industrial site expansion and tailings pond construction.
Our advantages
1. We are the experienced factory and good knowledge on different market can meet special requirements.
2. We have many kinds of products for you choose, such as Air Compressor, Diesel Generator, mine piston air compressor, Solar Light Tower, Rock Drill, Drilling Rig, Drill Tools (drill bit / drill pipe / DTH hammer) and so on.
3. We can print your logo in our products.
4. We can customize the color,logo according to your needs.
5. We offer the best service according to your request, ranging from production, processing to packaging, etc.
6. Our products are of high quality at cheap price, and guarantee on-time delivery of samples and goods.
7. Small quantity is acceptable.
8.Special cost control system ensure to provide the most favorable price.
Packing And Delivery



FAQ
Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model must not be less than the minimum order quantity.
Q: As the shipping period will take long time, how can you make sure the machine won't be broken?
A: Our machine is film wrapped, to make sure the machine can be delivered to our customer smoothly, we will use the steel wire to fix the machine with the container.
Q: What payment terms do you accept?
A: T/T or West Union or Moneygram or Paypal, other methods are also welcome.
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