JK830RC Reverse Circulation Drilling Rig

JK830RC is an integrated hydraulic DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation.

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PRODUCT DESCRIPTION

JK830RC Reverse Circulation Drilling Rig | Crawler Mounted RC Drill Rig

The JK830RC Reverse Circulation Drilling Rig is a premium hydraulic crawler mounted RC drill rig designed for efficient and reliable reverse circulation drilling applications. Engineered for high automation, superior drilling performance, and easy operation, this rig brings outstanding productivity to geological exploration, mining, and construction projects.

Built with a robust crawler undercarriage and advanced hydraulic systems, this hydraulic reverse circulation drill rig delivers precise drilling results with improved maneuverability and safety. The integrated design makes it ideal for drilling boreholes in hard rock and challenging ground conditions.

What Is Reverse Circulation Drilling?

Reverse circulation drilling (RC drilling) is a method where cuttings are lifted to the surface through an inner tube, resulting in clean, high-quality samples and faster drilling rates compared to conventional drilling. This technique is widely used in mineral exploration, borehole sampling, and water well drilling due to its purity and efficiency in cuttings retrieval.

Key Features of JK830RC RC Drill Rig

High automation with user-friendly operation
Reliable hydraulic system for consistent performance
Crawler mounted design for better terrain adaptability
FOPS-approved cabin for operator safety
Automatic pipe handling system for increased efficiency
Integrated dust collecting system meets modern environmental standards

These features make the JK830RC ideal as a crawler mounted RC drilling rig for demanding jobs where performance, precision, and reliability matter.

Technical Specifications

Technical parameters
General	Weight	25000	kg

	Length	12300	mm
	width	3200	mm
	Height	4200	mm
Undercarriage	Track length	3646	mm

	Ground contact length	2912	mm
	Track center distance	2349(total width 2749)	mm
	Track width	400	mm
	Ground clearance	≥400	mm
	Track oscillation	±10	°
	Walking speed	1.6(slow speed)	km/h
		3(fast speed)
	Max.tractive force	170	KN
	Grade ability	20	°
Engine	Model	QSZ13-C450-30 Cummins

	Rated power	335/2100	kw/rpm
	Fuel tank capacity	1015	L
Air compressor	Model	Atlas-Copco

	Type	2 stage screw air compressor (double power)

	Working pressure	24	bar
	Max,air delivery	30	m/min
Rotary motor	Hydraulic rotation unit	Dual motors (Eaton)

	Rotation rate	120	rpm
	spindle threads	φ102(4"Remet)/φ114(4.5"metzek)
	Max.rotation torque	3900	Nm
	Feeding method	Motor driven planetary gearbox+Sprocket chain type

	Feeding force	0-40 Adjustment available	KN
	Lifting force	40	KN
Feed	Feeding stroke	6730	mm

	Feed extension	1600	mm
	Swing angle	Leftward95 rightward35

Boom	Tilt angle	40(up),15(down)

	Swing angle	Leftward (from cabin)9 rightward 31

Drill pipe changer	Pipe diameter	φ102/φ114	mm

	Pipe length	6	m
	Driling depth	36	m
	Pipe capacity	5+1
Dust collector	Collecting method	Hydraulicdust collection system

	Dust cover	float uper down

Applications of JK830RC Reverse Circulation Drill Rig

This crawler mounted RC drill rig is widely applied in various industries including:

Mineral exploration and sampling
Geotechnical engineering
Ground water well drilling
Construction and foundation drilling
Environmental drilling projects

The JK830RC excels in delivering stable performance and excellent borehole quality in hard rock and complex terrain conditions.

Why Choose JK Drilling Machine’s RC Drill Rigs?

As a leading crawler mounted drilling rig manufacturer, JK Drilling Machine focuses on innovation, product quality, and customer satisfaction. With globally certified manufacturing standards and comprehensive after-sales support, our rigs assure long-term reliability and reduced maintenance costs.

Excellent build quality and durability
Competitive pricing and OEM options
Dedicated technical and after-sales support
Customization available based on project requirements

Get a Quote for JK830RC Reverse Circulation Drilling Rig

If you are looking for a high-performance crawler mounted RC drilling rig with reliable drilling capability and exceptional build quality, contact us for a detailed quotation and technical consultation.

Contact us now to request your custom quote and equipment datasheet!