YDH 210 Hydraulic Rock Drill

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 :43-115mm
Rated power :18kw
Impact frequency :48-62Hz
Application conditions: mining, foundation engineering, water conservancy engineering.

Product Introduction

YDH 210 Hydraulic Rock Drill contains high strength spline sleeve which is suitable for T45,T38,R38 or R32 size drilling tools.

The water injection sleeve can be used with high pressure water or wind as slag discharge medium.

Effective hole diameter is 43-115mm.

Technical Data of YDH 210 Hydraulic Rock Drill

Impact power(max	18Kw
Impact frequency	48-62Hz
Impact pressure(max)	175bar
Impact flow rate	80-100L/min
Slewing torque(max)	830Nm
Slewing speed(max)	250rpm
Rotation pressure(max)	150bar
Rotary flow rate	30-44L/min
Drilling diameter range	43-115mm
Suitable for drilling tails	T38/T45/T51
Weight	180kgs