JK830 All-in-One DTH Automatic Drill Rig

Product Overview

JK Drilling is a leading all-in-one hydraulicDTH Automatic Drill Rig supplier China offering the JK830 integrated DTH drill rig for mining. Designed for large bore holes (138-235mm) up to 36m depth, this automatic DTH drilling rig with Atlas Copco compressor delivers unmatched automation, high efficiency, and reliability in harsh mining and quarrying conditions. With Cummins engine, Rexroth hydraulics, and heavy-duty undercarriage, the JK830 is the ideal large bore DTH drill rig for modern green mining operations.

By integrating the hydraulic DTH drilling rig and high pressure air compressor into one unit, JK830 all‑in‑one hydraulic DTH drilling rig reduces equipment quantity, simplifies logistics and significantly lowers the total drilling cost per meter.

More efficient drilling operations with less downtime

The JK830 Automatic Drilling Rig enables complete control and orientation of drilling rig functions through a single control source. Designed to help enable safer, more efficient, and lower cost operations while reducing downtime, the system can be configured as any number of HMIs.

The JK830 interfaces with key rig components using remote I/O mounted on the drawworks, top drive, mud pump and drill floor. All controls are accessible from the driller's room through a combination of touchscreen, discrete operator and simple joystick controls.

Additional features for stick/slip mitigation

Used to reduce stick/slip vibration during rotary drilling. The plug-in offers a number of advantages that allow customers to drill more aggressively for longer periods of time.

JK works with you to tailor products for your rig. This close cooperation optimizes performance, efficiency and safety while maximizing equipment life. Experienced technical and service team members are available 24/7 to ensure drilling operations are carried out as efficiently and safely as possible.

Key Features

• High-Performance Hydraulic System: Minimizes energy loss for superior drilling speed and lower fuel consumption.

• Automated Operation: Full automated rod exchange DTH drill rig + touchscreen joystick controls reduce labor by 50% and downtime.

• Powerful Air Supply: Built-in Atlas Copco dual-stage screw compressor (24 bar / 30 m³/min) ensures stable DTH hammer performance.

• Green Mining Ready: Advanced hydraulic dust collecting system meets strict environmental regulations.

• Durability & Safety: FOPS-approved cabin, wide tracks, and Eaton motors for extreme maneuverability and 20° gradeability.

• Customization Available: OEM options for integrated hydraulic DTH drilling rig OEM to match your exact project needs.

Applications

The JK830 integrated DTH drill rig for mining and hydraulic DTH rig for blast hole quarrying excel in:

• Surface blast hole drilling in open-pit mining and quarrying (138-235mm diameter).

• Infrastructure projects including road construction, dam foundations, and civil engineering.

• Hard rock drilling in complex geology where high torque and deep penetration are required.

• Green mining DTH drilling rig operations prioritizing dust control and environmental compliance. Hundreds of units already deployed worldwide – perfect for contractors seeking high efficiency all-in-one DTH rig price performance.

Specification

Items	Specs	Unit	Value
Body	Weight	kg	25000
	Length	mm	12300
	Width	mm	3200
	Height	mm	3500
Undercarriage	Track length	mm	3646
	Ground contact length	mm	2912
	Track center distance	mm	2349(whole width 2749)
	Track width	mm	400
	Ground clearance	mm	≥400
	Track oscillation	°	±10°
	Walking motor	Eaton
	Walking speed	Km/h	1.6(low), 3(high)
	Max. tractive force	KN	170
	Grade ability	°	20°
Engine	Model	QSZ13-C450-30 (Cummins)
	Type	Water-cooled six-cylinder EFI diesel engine
	Rated power	Kw/RPM	335/2100
	Fuel tank capacity	L	760
Hydraulic pump/valve	Main pump	Variable load-sensing piston pump
	Main valve	Load-sensing valve
	Manufacturer	Rexroth
Air compressor	Model	Atlas v900
	Type	Dual stage rotary screw air compressor
	Working pressure	bar	24
	Max. air delivery	m3/min	30
Rotary motor	Hydraulic rotation unit	Dual motors (Eaton)
	Rotation rate	rpm	0-120
	Max. rotation torque	N.m	3900
	Feeding method	Motor-driven planetary gearbox + Chain
	Fast feeding rate	m/ min	45
	Feeding rate	m/ min	0-11
	Max. lifting rate	m/ min	11
	Feeding force	kN	0-40 (adjustable)
	Lifting force	kN	40
Feeding boom	Length	mm	10320
	Feeding stroke	mm	6730
	Feed extension	mm	1600
	Swing angle	°	Left 95°, right 35°
Drilling arm	Type	mm	Telescopic single straight boom (length 760mm)
	Tilt angle	°	40°(up), 15°(down)
	Swing angle	°	Left(cabin side)9°, Right 31°
Pipe exchanger	Pipe diameter	mm	102/114
	Pipe length	m	6
	Drilling diameter	mm	138-235
	Drilling depth	m	36
	Pipe capacity	pc	5+1
	Hammer specs		5"/ 6"/ 7"/ 8"
Dust collector	Filter element		20
	Collecting method		Air pulse jet
	Dust cover		Sliding

Why Choose JK830 Integrated Hydraulic DTH Drilling Rig

Compared with separated DTH drilling rig and stand‑alone air compressor, the JK830 all‑in‑one hydraulic DTH drilling rig has the following advantages:

• One integrated drilling package (rig + built‑in air compressor) reduces transportation, site layout and connection time.

• Higher automation and automatic rod exchange system reduce manual work, improve safety and decrease labor cost.

• Optimized hydraulic system and integrated powertrain improve energy efficiency and fuel saving, lowering drilling cost per meter.

• FOPS cab and dust collecting system enhance operator safety and environmental performance, which is important for modern green mining and construction projects.

JK Drilling can also provide matching DTH hammers, drill pipes and drilling tools, offering a complete surface DTH drilling solution for open‑pit mining, quarry and construction customers.Get a quote.

Parts & Service

We stock full hydraulic DTH rig parts and service China including engine kits, hydraulic components, and consumables. As a direct reliable crawler DTH rig supplier wholesale, JK Drilling provides 24/7 after-sales support, on-site maintenance, and one-year warranty.

Customer Feedback

"We have been using the JK830 for over a year now, and the stability and efficiency of the rig have greatly improved our drilling operations, increasing our productivity." – Mining company client

Get a Quote

If you are looking for an integrated hydraulic DTH drilling rig or all‑in‑one DTH drilling rig for large borehole drilling in open‑pit mining, quarry bench blasting or construction drilling and blasting projects, JK830 automatic DTH drill rig will be your ideal choice. 

Please contact us and send your drilling application, required borehole diameter, drilling depth, rock hardness and site conditions; our engineers will recommend the best configuration of JK830 crawler mounted DTH drilling rig and provide a detailed quotation, delivery time and after‑sales service plan.

Contact us today to receive a detailed quote and learn more about the JK830 All-in-One DTH Automatic Drill Rig.