Crawler Drilling Rig
KG420T/KG420TH
Surface DTH Drilling Rig
- High Efficiency
- Powerful
- Reliable
The KG420T hydraulic drill rig is designed for high efficiency rock drilling in mining, quarry, and construction projects.It features strong power, stable performance and easyoperation, ensuring higher productivity and lower maintenance cost.
Overview
Brand
KAISHAN/OEM
Price
$25000
Category
Drill Rig
Model
KG420T/KG420TH
Drilling Depth
30 - 50 m
Drill Diameter
90-140 mm
Engine Power
78kW
Weight
5,500 kg
More Features:
- High torque hydraulic system
- Stable crawler performance
- Low fuel consumption
- Easy to operate & maintain
- 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.














