High Pressure Screw Air Compressor
LGZJ-31/25-35/18 High Pressure Diesel Screw Air Compressor
- 31-35 m³/min Air Flow
- 2.5-1.8 MPa Pressure
- Yuchai 400HP Engine
The LGZJ-31/25-35/18 high pressure diesel screw air compressor is designed for mining drilling, DTH drilling, water well drilling and heavy-duty construction applications. With 31-35 m³/min air delivery, 2.5-1.8 MPa working pressure and a Yuchai 400HP diesel engine, it provides powerful and stable compressed air for demanding drilling jobsites.
Overview
Brand
Welldone Mining
Pressure
2.5-1.8 MPa
Category
High Pressure Screw Air Compressor
Model
LGZJ-31/25-35/18
Air Flow
31-35 m³/min
Engine Power
Yuchai 400HP
Dimensions
3650×2000×2200 mm
Weight
4500 kg
More Features:
- 31-35 m³/min large air delivery
- 2.5-1.8 MPa high pressure output
- Heavy-duty Yuchai diesel engine
- Suitable for mining and DTH drilling
- One-Stop Mining Drilling Solutions
Complete Drilling Equipment You May Need
Weldone Mining provides a complete range of drilling equipment and tools for mining, quarrying, water well drilling and construction projects. From drilling rigs and air compressors to DTH tools, drill rods and pneumatic tools, we help you build a more efficient and reliable drilling system.


Surface DTH Drilling Rig
Crawler-mounted DTH drilling rigs for open-pit mining, quarrying, blasting holes and construction drilling projects.


Diesel Screw Air Compressor
Portable diesel air compressors provide stable compressed air for DTH drilling rigs, pneumatic tools and outdoor jobsites.


DTH Hammer
High impact DTH hammers deliver fast penetration and reliable performance in hard and abrasive rock formations.


DTH Drill Bit
Wear-resistant DTH drill bits with carbide buttons for mining, quarrying, water well drilling and hard rock drilling.


Drill Rods
High-strength drill rods and drill pipes for stable torque transmission, deep hole drilling and heavy-duty operation.


Pneumatic Tools
Hand-held rock drills, pneumatic breakers and air tools for mining, tunneling, road construction and demolition work.












Reliable Drilling Rig Supplier for Your Mining Projects
Looking for a reliable DTH drilling rig for your mining or quarry project?
Our drilling rigs offer stable performance, high efficiency, and long service life. Suitable for various working conditions.
Contact us today for a fast quotation and solution.
Our drilling rigs offer stable performance, high efficiency, and long service life. Suitable for various working conditions.
Contact us today for a fast quotation and solution.









