The CS452 Full Hydraulic Blasthole Mining Machinery Equipment Drilling DTH Drill Rig stands as a testament to cutting-edge engineering. This remarkable piece of machinery is meticulously designed and comes ingeniously integrated with a comfortable cab, an efficient rod changer, a robust air compressor, and a state-of-the-art dust collector. This rig sets a new standard in the realm of mining equipment.
Product Description
Introducing the pinnacle of innovation in blasting drills-a machine crafted with unwavering precision and attention to detail. It features a plush driver's seat for maximum operator comfort and a sophisticated dust collector to ensure a pristine drilling environment. Boasting an advanced automatic rod change function, it is driven by a formidable 176 kW engine. This powerhouse achieves a remarkable drilling depth of up to 21 meters, complemented by a versatile diameter range spanning 90-200mm, making it an indispensable asset for varied drilling tasks.
Advantage:
1. Precision-engineered for unparalleled excellence, this blasting drill delivers masterful drilling with an exact 152MM diameter, ensuring superior performance even in the most challenging conditions.
2. Seamlessly integrated with a high-efficiency air compressor, this rig ensures optimal power output and performance, significantly enhancing its drilling capabilities.
3. Enjoy the unparalleled convenience of our automatic rod change system, facilitating continuous operations and drastically minimizing downtime.
4. Outfitted with a superior dust collection system, it maintains a pristine environment while safeguarding the machinery's longevity.
5. Featuring a comfortable and protective cab, it is meticulously designed to heighten operator safety and comfort throughout rigorous drilling sessions.
CS452A Main Technical Parameters
|
Items |
Specifications |
Hole Range & Depth |
Drilling Diameter |
90-200mm |
Max. Hole Depth |
21m |
Drilling Pipes |
φ76*3000mm |
Numble of Pipes |
6+1 |
of changing pipe (optional) |
Manual operation / Automatic |
DTH Hammer |
3.5 inch |
Engine |
Rated Power / Rotation Speed |
176/2200 kw/rpm |
Fuel Tank Capacity |
250 L |
Compressor |
Air Compressor Producer |
Baosi BSC |
Air flow at normal working pressure |
15 m³/min |
Max. air pressure |
18 bar |
Hydraulic System |
Main hydraulic Pump max. pressure |
25 Mpa |
Main pump flow |
32 ml/r |
Auxiliary pump flow |
32+32 ml/r |
Rotary Head |
Max Torque |
6000 N.m |
Rotation Speed |
0-135 rpm |
Feed |
Feed mode |
Hydraulic cylinder+chain |
Travel stroke |
3700mm |
Total Length |
5500mm |
Max. pull force |
31 KN |
Max. feed force |
7.5 KN |
Max. feed speed |
0.5 m/s |
Dust collector |
Filter area |
20 m² |
Number of filter elements |
20 pcs |
Undercarrige |
Max. walking speed |
3.2 km/h |
Max. climbable angle |
25° |
Track shoe width |
300mm |
Overall width |
2240mm |
Overall Length |
2550mm |
Pitch Angle |
±14° |
Transport dimensions (Length*Width*Height) |
8800*2300*3100mm |
Weight (standard configuration) |
10000kg |
Product Application

Packaging & Shipping
Welcome to Changsha DTH Drill Construction Machinery Co., Ltd., a beacon of innovation and excellence among China's elite high-tech enterprises. We stand at the forefront of cutting-edge research in rock drilling machinery and pneumatic tools, setting new benchmarks in mining and well drilling safety. Our products are lauded for their superior performance and unmatched quality. Under the visionary guidance of Professor Zhao Mingchun-acknowledged as a top 2% scientist by Stanford University in 2022 and 2023-our scientific research capabilities are formidable. Our diverse portfolio features Water Well Drilling Machines, Mine Drilling Rigs, Core Drilling Rigs, DTH drilling tools, reverse circulation drilling tools, top hammer drilling tools, and drill pipes, proudly branded under 'CS Drill'. Our offerings are synonymous with stability and excellence, earning admiration across China and in over 50 countries including Russia, Mexico, Kazakhstan, and regions like Africa, the Middle East, Southeast Asia, and South America. Celebrated for compatibility with almost all drilling rig manufacturers, our products are extensively utilized in construction sites, earthwork engineering, ore mining, water well engineering, and construction engineering. Designed for the most demanding rock conditions, we enhance tunneling efficiency and extend service life. Our mission is to provide high-quality, cost-effective, and sustainable solutions, tailored to your specific requirements. Select us as your trusted partner in drilling rigs and accessories, and embark on a journey of limitless exploration and technological prowess.


Q: Methods of Payment
A: T/T (Telegraphic Transfer) or Western Union at sight.
Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: Can you supply related drilling tools?
A: Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipment like rigs, mud pump, air compressor, etc. as well.
Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.
Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver in 7-10 days.
Q: How can you ensure the quality?
A: We have our professional QC and all the products will undergo strict inspection and testing for every order before shipping out.