JK830 All-In-One DTH Automatic Drilling Rig

Model:	JK830
Brand:	JK Drilling
Origin:	-
Category:	Industrial Supplies / Mining Machine
Label:	Hydraulic Crawler Dr
Price:	-
Min. Order:	1 pc

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Product Description

Crawler Mounted Hydraulic DTH Drilling Rig

Hydraulic Crawler Drills. Crawler Mounted Drilling Rigs

JK830, the new all-in-one DTH drilling rig which features JK Drilling's latest automation technology, is efficient, reliable and easily operational.

With a FOPS-approved cabin coming standard, the rig is also equipped with automatic pipe exchanger and widened heavy-duty undercarriage that can provides both fast maneuver and better safety.

The hydraulic dust collector meets the requirement of environment protection and is a reliable solution to modern mining with less environmental impacts.

More information you can views here

Items	Specs	Unit	Value
Body	Weight	kg	24000
	Length	mm	9785
	Width	mm	3200
	Height	mm	3500
Undercarriage	Track length	mm	3646
	Ground contact length	mm	2875
	Track center distance	mm	2200(whole width 2700)
	Track width	mm	500
	Ground clearance	mm	≥400
	Track oscillation	°	±10°
	Walking motor	Eaton
	Walking speed	Km/h	1.8(low), 2.95(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	Airman SK900
	Type	Dual stage rotary screw air compressor
	Working pressure	bar	17.5 (medium), 24 (high)
	Max. air delivery	m3/min	23.5
Rotary motor	Hydraulic rotation unit	Dual motors (Eaton)
	Rotation rate	rpm	0-70
	Max. rotation torque	N.m	3900
	Feeding method	Motor-driven planetary gearbox + Chain
	Fast feeding rate	m/ min	30
	Feeding rate	m/ min	4.7
	Max. lifting rate	m/ min	5.5
	Feeding force	kN	0-30 (adjustable)
	Lifting force	kN	30
Feeding boom	Length	mm	8500
	Feeding stroke	mm	5500
	Feed extension	mm	800
	Swing angle	°	Left 95°, right 35°
Drilling arm	Type	mm	Telescopic single straight boom (length 760mm)
	Tilt angle	°	30°(up), 10°(down)
	Swing angle	°	Left(cabin side)10°, Right 35°
Pipe exchanger	Pipe diameter	mm	102/114
	Pipe length	m	5
	Drilling diameter	mm	115-203
	Drilling depth	m	30
	Pipe capacity	pc	5+1
	Hammer specs		5"/ 6"
Dust collector	Filter element		20
	Collecting method		Air pulse jet
	Dust cover		Sliding