JK590BC Crawler Mounted Hydraulic DTH Drill Rig

JK590BC crawler mounted hydraulic DTH drill rig is a new generation surface DTH drilling rig developed for various blast hole drilling operations in open pit mining, quarry bench blasting, hydro‑power engineering and road construction drilling and blasting projects.The JK590BC blast hole drilling rig features fully optimized structure, lower drilling footage cost, lower fuel consumption and easier operation and maintenance.

With compact structure and crawler chassis, this surface DTH drill rig can easily work in narrow benches and rough terrain, which is very suitable for contractors who need a reliable crawler mounted hydraulic DTH drill rig for mining and construction projects.

JK590BC Crawler Mounted Hydraulic DTH Drill Rig Parameters

The main parameters of JK590BC crawler mounted hydraulic DTH drill rig are:

Model	JK590BC
Borehole diameter	90-165mm
Borehole depth	50m
Applicable rock hardness	f=6-20
Working air pressure	1.2-2.4MPa
Air consumption	11-21m³/min
Feeding stroke	4138mm
Rod-changing length	3m
Max. horizontal drilling height	3370
Rotation rate	0-80rpm
Rotation torque	3000Nm
Walking speed	2Km/h, 3Km/h
Grade ability	24°
Power	Yuchai 70KW/Cummins 74KW (optional)
	Electric motor 45KW
Dust collector (optional)	Hydraulic dry dust collector
	Wet dust collector
Dimension (LxWxH)	7000mm x 2200mm x 2100mm
Weight	7500kg

Performance Features and Advantages

The JK590BC crawler mounted hydraulic DTH drill rig is designed to reduce your drilling cost per meter while keeping high penetration rate and reliable performance.

Key features include:

• Applicable rock hardness f = 6–20, suitable for medium‑hard to hard rock formations in mining and quarry drilling.

• Working air pressure 1.2–2.4 MPa and air consumption 11–21 m³/min, which can match high pressure air compressor for DTH drilling such as Atlas Copco or other brands.

• Long feeding stroke 4138 mm and rod‑changing length 3 m ensure fewer rod changes and higher drilling efficiency in deep hole drilling.

• Walking speed 2–3 km/h and gradeability 24° give the crawler drilling rig good mobility and climbing ability on rough and steep benches.

• Power options include Yuchai 70 kW, Cummins 74 kW diesel engine or 45 kW electric motor, which makes the hydraulic DTH drill rig flexible for different job sites and energy conditions.

To control dust pollution and improve working environment, JK590BC crawler mounted hydraulic DTH drill rig can be equipped with hydraulic dry dust collector, and wet dust collector is also optional when water is available on site.These dust collection system options help meet environmental requirements in mining, quarry and road construction drilling projects.Contact us.

Main Applications of JK590BC Crawler Drilling Rig

JK590BC crawler mounted hydraulic DTH drill rig is mainly used for:

• Hydro‑power engineering drilling and hydropower project blasthole drilling

• Open pit mining drilling and blasting, open‑pit mine bench drilling

• Quarry drilling rig operations for bench blasting and aggregate production

• Road construction drilling and blasting for highways and tunnels

• Drilling and blasting operation of national defense engineering and military projects

• Water well drilling and geothermal well drilling with large borehole diameter and shallow to medium depth

With a borehole diameter range of 90–165 mm and drilling depth up to 50 m, this hydraulic crawler drilling rig can cover most surface DTH drilling applications that require efficient and economical drilling.Get a quote.

  

Why Choose JK590BC DTH Drilling Machine?

• Superior Penetration Rate: Equipped with a high-power hydraulic system, the JK590BC ensures fast penetration speeds in hard rock formations, significantly reducing your project timeline.

• Crawler Mounted Mobility: The heavy-duty crawler undercarriage provides excellent stability and maneuverability on uneven construction sites and mountainous areas, distinguishing it from truck-mounted alternatives.

• Versatile Application Range: This multi-purpose drilling rig is adaptable for various hole diameters (90mm-140mm) and depths up to 200 meters, perfect for water wells, mining exploration, and anchoring projects.

• Energy Efficiency & Low Maintenance: Optimized hydraulic circuit design reduces fuel consumption, offering a cost-effective solution for long-term drilling operations.

• Operator Comfort: Features a spacious, insulated operator cabin with excellent visibility, reducing fatigue during long shifts.

  
  

JK Drilling Service and Support

JK Drilling is a professional manufacturer of crawler drilling machine and hydraulic DTH drill rig, providing high quality DTH drill rig for sale with factory direct price and reliable after‑sales service.

We have passed ISO9001, ISO14001 and OHSAS18001 certifications and have a professional technical support team to offer installation guidance, commissioning, training, maintenance and spare parts supply for JK590BC crawler mounted hydraulic DTH drill machine.

With years of experience in the drilling industry, JK Drilling provides not only premium drilling equipment but also comprehensive after-sales support. We offer:

• Customization options to meet specific project requirements.

• Worldwide shipping and installation guidance.

• Spare parts supply for DTH hammers and drill bits.

Contact our engineering team today

Contact us:

Website link: https://www.jkdrilling.com

Email: overseas@jkzk.com

Phone: +86 313 388 4625

High quality well drilling rig for sale, please contact us at any time.