COP 1238K 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 :43-76mm
Rated power :12kw
Impact frequency :43-76Hz
Application conditions: mining, foundation engineering, water conservancy engineering.

Product Introduction

COP 1238K Hydraulic Rock Drill is a kind of equipment widely used in roadway boring and mining. It has the outstanding features of hydraulic cushion piston and high-pressure accumulator, and adopts wear-resistant materials to replace the wearable components, which greatly improves the technical performance in use. Its main technical features include a slender piston, an effective cushioning mechanism, a high-pressure-driven impact mechanism and wide applicability.

Technical Data of COP 1238K Hydraulic Rock Drill

Impact power(max	12Kw
Impact frequency	46-60Hz
Impact pressure(max)	220bar
Impact flow rate	61–79L/min
Slewing torque(max)	1550Nm
Slewing speed(max)	0-340rpm
Rotation pressure(max)	210bar
Rotary flow rate	75L/min
Drilling diameter range	43-76mm
Suitable for drilling tails	R38/T38/T45
Weight	172kgs