Operation weight: 8300kg; Engine: Yanmar; Power: 43.4kw/2200rpm; Borehole diameter 50-80mm; Borehole depth: 3200mm;

Hydrauli System:

Max.flow	156.2	L/min
Max.pressure	26.5	Mpa
Travelling speed	2.7/4.7	km/h
Max.traction force	56	kn
Grade ability	56
Aiguille spec.	150×4040	mm
Push distance	3380	mm

Specification:

Operation weight	8300	kg
Borehole diameter	50-80	mm
Borehole depth	0-3200	mm
Engine Power	43.4/2200	kw/rpm
Slewing torque	0-800	N.m
Slewing speed	0-300	rpm
Lifting ability	10	kn
Drilling speed	0-3.5	m/min
Working are pressure	0.7-0.8	Mpa
Working air-consumption	1.5	m3/min
Time for drilling	45	s

Hydraulic Downhole Drilling Rig JLZ90