Hydraulic Drifter HL 300

Compared with the traditional pneumatic rock drill, hydraulic rock drill has the characteristics of less power consumption, high energy utilization rate, high drilling speed, easy operation and strong adaptability.
Drilling hole diameter :32-64mm
Rated power :8kw
Impact frequency :50Hz
Application conditions: mining, foundation engineering, water conservancy engineering.

Product Introduction

HL 300 Hydraulic Rock Drill is suitable for deep hole production drilling on the ground and anchor support in hard rock anchor support in underground hard rock mines. It is also used for light tunnel drilling rigs

The Lite-On HL300 is a hydraulic percussion rock drill with independent reversible rotation and low profile height. The Lie Rock Technology HL300 is equipped with a separate lateral flushing head.

Biodegradable oil can be used for both hydraulic lubrication and calf lubrication to reduce environmental risks.

Technical Data of Hydraulic Drifter HL 300

Impact power(max	8Kw
Impact frequency	50Hz
Impact pressure(max)	100-160bar
Impact flow rate	55-65L/min
Slewing torque(max)	400Nm
Slewing speed(max)	0-300rpm
Rotation pressure(max)	175bar
Rotary flow rate	30-53L/min
Drilling diameter range	32-64mm
Suitable for drilling tails	R28/R32
Weight	92kgs