JK730 Automatic Crawler Mounted DTH Drilling Rig

MOQ	1 set
Port	Tianjin xingang
Packaging	Nude packing for machine, accessories in plywood cases
Lead Time	Two weeks - One month

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Product Details

Crawler Mounted Hydraulic DTH Drilling Rig

Crawler Hydraulic Dth Drilling Rig, Crawler Mounted Drilling Rigs, hydraulic drilling rig

JK730 automatic crawler mounted drilling rig features its lower operation cost and humanized design.

It adopts a powerful diese engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, feeding, lifting, walking and angle positioning.

During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK730 consumes about 40% to 50% less energy (fuel or electricity), and the air displacement of matched air compressor decreases 30% to 50%.

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Model		JK730
Borehole diameter		90-165mm
Rod carousel	Rod capacity	5+1/6+1
	Rod length	3m
	Rod diameter	φ76mm
Auto rod-changing depth		18m/21m
Applicable rock hardness		f=6-20
Working air pressure		1.2-2.4MPa
Air consumption		11-21m³/min
Feeding stroke		3850mm
Rod-changing length		3m
Max. horizontal drilling height		2970mm
Rotation rate		0-90rpm
Rotation torque		3300Nm
Travel speed		2Km/h, 3Km/h
Grade ability		20°
Power		Yuchai 92kW (optional Cummins 97kW)
Dust collector (optional)		Hydraulic dry dust collector
		Wet dust collector
Dimension (LxWxH)		7000mm×2400mm×3350mm
Weight		9000kg