Quzhou Zhongdu Machinery Technology Co., Ltd. is one of the leading kh103 diesel integrated borehole drilling rig rotary head with air compressor manufacturers and suppliers in China. Welcome to wholesale high quality machines made in China here from our factory. Contact us for customized service.
Product features

This rotary head drilling rig is a drilling rig machine integrating a diesel engine and an air compression system, specially designed for efficient drilling in rocks and soil. Its core advantages lie in its high integration, strong maneuverability, with a maximum traveling speed of 3 km/h, and the ability to handle complex construction sites with ease. Equipped with a 1700N.m large torque rotary power and a 0-150r/min continuous speed regulation, it ensures strong and smooth drilling within a 90-115mm hole diameter and a 21m depth range. It comes with an in-built air compressor to achieve efficient waste discharge, and is particularly suitable for arid and water-deficient areas. It is an ideal equipment for mineral exploration, slope support and other engineering projects.
Specifications
| Model number | KH103 |
| Power Type | Diesel engine |
| Drilling Diameter | 90-115mm |
| Drilling Depth | 21m |
| Travelling speed (max) | 3 Km/h |
| Rotary torque | 1700N.m |
| Rated speed | 0-150r/min |
| Weight | 12000kg |
| Dimension (L*W*H) | 4500*2150*2500mm |
features
Advantages of Crawler DTH Drilling Rig
Highly integrated, flexible and mobile
All the diesel engine, air compressor, hydraulic system and operation platform are integrated into a movable tracked or wheeled chassis. The structure of the rotary head drilling rig is compact and the occupied area is small.
Self-powered, adaptable
Using the diesel engine as the sole power source, it drives the entire machine to move, the hydraulic system and the air compressor. This design enables it to completely break away from the dependence on the power grid and can operate independently in any place with fuel supply.
Easy operation, quick deployment
After arriving at the construction site, drilling operations can be started almost immediately, eliminating the cumbersome preparations such as connecting external power sources and laying air ducts, which greatly improves the construction efficiency.
Product Details




Applications
There are many application scenarios of the drilling rig machine
Geological disaster control anchor cables
For disaster sites such as landslides and collapses, the rotary head drilling rig can carry out deep well anchor cable drilling operations, implanting high-strength steel cables and conducting tensioning, in order to actively reinforce unstable rock and soil, thereby effectively preventing geological disasters.
01
Stone structure shaping drilling
In landscape engineering, the integrated drilling rig machine can be used to drill foundation fixing holes for large rocks or for the construction of artificial hills, or to drill with fracturing agents to achieve precise cracking and shaping of the rocks.
02
Emergency rescue and emergency drilling
At disaster sites such as those caused by landslides or earthquakes, this drilling rig with air compressor use can quickly drill life detection holes, ventilation holes or guide holes for rescue channels, thus saving precious time for emergency rescue operations.
03
Petrochemical Solutions
We establish a perfect power supply and distribution system management system for our customers and supplement it with a scientific and effective power supply and distribution network monitoring system,which stable operation of the enterprise's power supply and distribution system.
04
about us
Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation. Our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is Lighting Tower, Diesel Generator, Screw Air Compressor , Piston Air Compressor, Drilling Rig Machine, Jack Hammer , Drilling Tools and Other Machinery Hardware Product etc. The products are sold at home and abroad and are well received by customers.

01
High Quality
Our company uses the most advanced equipment to make the best quality products.
02
Customized Service
We are the manufacturer! sample &OEM&ODM are available!
03
Safety
We have own test chart, all of our products have been rigorously tested in the factory.
04
Quality Assurance
ISO9001 certification.
Provide you with solid and reliable quality assurance
FAQ
Q: Which trade term can you accept?
A: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.
Q: How you arrange shipment?
A: By Sea / By Train / By Air or By Express, 15-20 days Against Deposit.
Q: What payment terms do you accept?
A: T/T or L/C or West Union, others is welcome.
Q: Do you have the products in stock?
A: No. All bikes are to be produced according to your order including samples.
Q: What's the delivery time?
A: It usually takes about 15 working days. But the exact delivery time might be different for different orders or at different time.
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