Email: consult@minnuo.comChoose the Right Diesel Screw Air Compressor for Your Project
From city construction to remote mining areas, Minnuo offer three types of diesel screw air compressors to meet your working conditions — all fuel-efficient, durable, and built for outdoor toughest environments.
Wheeled Portable Type Diesel Screw Air Compressor
The most popular choice for road construction, drilling, and maintenance work.
Easy to tow, low fuel consumption, and simple to operate — ideal for mobile projects where you need
compressed air anywhere.
Air Delivery:
3.6-25 m³/min
Pressure:
7-25 bar
Engine:
Yuchai / Weichai / Cummins
Mobility:
Two or four-wheel trailer
Cooling:
Air or water-cooled
Crawler Type Diesel Screw Air Compressor
Designed for mining, quarrying, and rugged off-road environments.
Crawler chassis provides excellent traction and stability on muddy or rocky ground, ensuring continuous
operation even in remote areas.
Air Delivery:
18-30 m³/min
Pressure:
7-25 bar
Engine:
Cummins / Weichai
Mobility:
Steel or rubber tracks
Cooling:
Air or water-cooled
Stationary Type Diesel Screw Air Compressor
Ideal for industrial plants, mining bases, or construction sites that require continuous air supply without mobility.
Provides stable pressure output and reliable long-hour operation — perfect for areas with unstable or limited
power supply.
Air Delivery:
15-35 m³/min
Pressure:
7-25 bar
Engine:
Weichai / Cummins / Yuchai
Mobility:
Stationary base-mounted
Cooling:
Air or water-cooled
Built by MINNUO
– a trusted manufacturer since 1987.
With over 30 years of experience in air compressors and gas equipment, MINNUO products are now exported to more than 80 countries worldwide. Built for real job sites—not controlled lab conditions—our compressors are engineered to withstand heat, dust, vibration, and unstable power environments, delivering strong performance and lower operating costs every day.
Reliable Power Anywhere
Diesel-driven system with Cummins / Weichai engines — no electricity required, strong performance in remote job sites.
Easy Maintenance & Spare Parts Support
Simple design with standardized components — easy to repair, and spare parts available locally or directly from our factory.
Fuel Saving & Low Operation Cost
Smart air control system reduces diesel consumption by 15-20%, saving more fuel in long drilling or construction projects.
Fast Delivery & Factory Direct Price
Shipped directly from MINNUO's factory in China to Dar es Salaam, Mombasa, Lusaka, or Durban, with full customs documents and factory inspection.
Durable Structure for Harsh Environments
Reinforced cooling system and heavy-duty filters keep the compressor running under 45°C and dusty conditions.
Professional After-Sales Service
Technical engineers provide remote support via WhatsApp / Email, ensuring fast response and stable operation.
Built with Reliable Components for Long-Term Performance
Every compressor is engineered with carefully selected parts to guarantee stable pressure, low fuel consumption, and reliable
operation — even under outdoor toughest working conditions.
operation — even under outdoor toughest working conditions.
Diesel Engine
Powered by Cummins, Yuchai, and other well-known brands, our compressors deliver strong power and high fuel efficiency. Engines comply with National III emission standards and are backed by a nationwide after-sales network, ensuring fast maintenance and long service life.
Traction & Chassis
Heavy-duty, wear-resistant chassis with damping structure for smooth towing and stable performance. Designed to handle rough terrain and long-distance movement between sites.
Filter System
High-efficiency filters protect the air-end and engine from dust and impurities, ensuring longer operation hours, reduced downtime, and lower maintenance costs in harsh job sites.
Compressor Shell
The outer shell is made of 2mm cold-rolled steel with flame-retardant soundproof materials, providing durability, safety, and reduced noise for field operations.
Compressor Elements
Equipped with high-performance air-ends, our compressors ensure stable pressure output and large air flow — ideal for continuous drilling, mining, or construction operations
Engine Muffler
Constructed with stainless-steel materials, the multi-chamber muffler effectively reduces exhaust noise — keeping your compressor powerful yet quiet.
How to Start Up Your Machine
Step-by-Step Guide
From Factory to You
Our Shipping Process Explained
Customer Success Stories from World
Road Construction Project
– Tanzania
Kisongo Engineering Ltd
Road & bridge construction near Arusha
MN-18/10 Diesel Portable Air Compressor
The customer used our diesel compressor for pneumatic drilling and concrete spraying. Even in temperatures above 42°C and dusty conditions, the machine maintained stable pressure with low fuel consumption.
Very reliable and easy to move between job sites
-said Joseph, site manager.
Borehole Drilling Project
– Zambia
Lusaka Water Drilling Co
Borehole and irrigation well drilling in rural areas
MN-25/14 Crawler-Type Diesel Compressor
The compressor operated smoothly in off-road and dusty environments, delivering strong pressure for deep borehole drilling. The team appreciated its low maintenance design and fuel efficiency, which helped reduce overall operating costs.
It runs all day without overheating or losing pressure — very dependable
-said Patrick, chief engineer.
Mining Operation
– Kenya
Mombasa Quarry Group
Air supply for stone quarry crushing and drilling
MN-20/10 Stationary Diesel Compressor
Installed as the main air source in a quarry plant, the compressor worked continuously for over three months without interruption. Fuel consumption was about 18% lower than their previous unit, while maintaining steady pressure and lower noise.
Stable, quiet, and powerful — a great choice for our mining site
-noted Eric, maintenance supervisor.
More contractors worldwide are choosing MINNUO diesel screw air compressors for their
reliable performance and lower fuel costs.
reliable performance and lower fuel costs.
FAQ - Common Questions from Our Customers
Fill in your
application details
application details
— we'll match the right model within 24 hours.
1.
Can I get spare parts locally if something needs replacement?
Yes. Common parts such as filters, valves, and belts are standard and compatible with local suppliers.
For major components, we provide direct factory shipping or connect you with local distributors for faster service.
For major components, we provide direct factory shipping or connect you with local distributors for faster service.
2.
How long does delivery take to Africa?
We ship directly from MINNUO's factory in China to major ports like Dar es Salaam, Mombasa, Lusaka, or Durban.
Standard lead time is 20-35 days, depending on order quantity and destination.
Standard lead time is 20-35 days, depending on order quantity and destination.
3.
How do I choose the right pressure and air flow for my project?
Tell us your application (drilling, mining, construction, sandblasting, etc.),
and our engineer will recommend the most suitable model based on your depth, tool size, and air consumption.
You can also chat on WhatsApp for an instant recommendation.
and our engineer will recommend the most suitable model based on your depth, tool size, and air consumption.
You can also chat on WhatsApp for an instant recommendation.
4.
Is it suitable for high-temperature or dusty environments?
Absolutely. Our diesel compressors are designed for tropical climates up to 45°C,
with reinforced cooling systems, heavy-duty filters, and anti-dust design to ensure stable performance.
with reinforced cooling systems, heavy-duty filters, and anti-dust design to ensure stable performance.
5.
What about after-sales service and warranty?
All units come with a 12-month warranty or 2,000 working hours, whichever comes first.
Our technicians provide remote support via WhatsApp / Email,
and spare parts can be delivered quickly from our factory.
Our technicians provide remote support via WhatsApp / Email,
and spare parts can be delivered quickly from our factory.
6.
Can I get a quotation and catalog first?
Of course. You can click the WhatsApp button to get a quick quotation within 1 hour,
or fill out the inquiry form to receive a detailed catalog by email.
or fill out the inquiry form to receive a detailed catalog by email.
