Product Description

JK590 Crawler Mounted Hydraulic DTH Drilling Rig

Crawler Mounted Hydraulic DTH Drilling Rig

Crawler Mounted DTH Drill Rig, Crawler Mounted Drilling Rigs

Low operation cost and humanized design.

 

Borehole Diameter

90-165mm

 

Site Condition

It is applicable to the blast hole drilling process of hydro project, open pit mining, quarrying, road construction and defense project.

Product Features

JK590C / JK590 are the new generation of internal combustion (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series. 

In contrast with the last generation, they feature lower operation cost and humanized design. 

They adopt a 70kW Yuchai diesel engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, propelling, lifting, walking and angle positioning. 

During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK590C/JK590 consume about 40% to 50% less energy (oil or electricity), and the air displacement of matched air compressor decreases 30% to 50%. 

Compared with JK590, JK590C is additionally equipped with dust collection system, and wet type dust collector is optional once water is accessible on site. 

JK590C/JK590 are mainly applicable to blasting borehole drilling process of hydro project, open pit mining, quarrying, road construction and defense project.

 

Model	JK590
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
Travle 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	6500kg

Payment Terms︰ 30% as prepayment, full payment before delivery