Rotary drilling rig LD75-15

Model：LD-75
Power head torque：45 kN·m
Maximum drilling depth：15 m
Maximum drilling diameter：1200 mm

Category：

Crawler Machine Lock / Friction Rod Piling Rig

Rotary drilling rig adopts hydraulic crawler chassis, self-lifting folding mast, telescopic drill pipe, and other technical applications. It is a kind of construction machinery suitable for hole forming operations in building foundation engineering.

The whole machine can achieve rod transportation, convenient transfer, flexible construction, and economic and efficient operation.

Product Parameter

		Unit	Date
Max. Drilling Diameter		mm	1200
Max. Drilling Depth		m	15
Engine	Model	/	Weichai wp3.2
Engine	Rated/Power	kW	36.8KW/2200r/min
Rotary Drive	Max. output torque	kN .m	45
Rotary Drive	Rotary speed	r/min	17-45
Pull-Down Cylinder	Max.pull-down piston push	kN	90
	Max.pull-down piston pull	kN	90
	Max.pull-down piston stroke	mm	2000
Main Winch	Max.pulling force	kN	100
	Max. single-rope speed	m/min	50
	Diameter of the steel wire rope	mm	24
Auxiliary Winch0	Max.pulling force	kN	15
	Max. single-rope speed	m/min	50
	Diameter of the steel wire rope	mm	10
Traveling	Max. traveling speed	km/h	3.0
Traveling	Max.grade ability	%	30
Overall Drilling Weight		t	13
Track length		MM	2825
Track plate width		MM	450
Dimension	Length × width × height	mm	6800×2265×3200