Notice:Welcome to Shandong China Coal Group! Credibility is life, the quality strives for survival" is the principle that all staff!
Position: Home » Product List » Hydraulic Rock Drill » Hydraulic Rock Drill

Hydraulic Rock Drill

Hydraulic Rock Drill is working efficiency is 5-10 times that of pneumatic rock drill, while consuming 1/3 power of latter Drilling performance: Hydraulic Rock Drill is ​applicable to hard, semi-hard

Product Recommendation

  • Product Introduction
  • Product Parameter
  • Product Picture
  • Product Comment

Introduction of Hydraulic Rock Drill

Hydraulic Rock Drill is working efficiency is 5-10 times that of pneumatic rock drill, while consuming 1/3 power of latter

Drilling performance: Hydraulic Rock Drill is applicable to hard, semi-hard and soft rocks; According to different engineering requirements, we can offer various supporting devices for different working.

Parameter of Hydraulic Rock Drill

Overall dimension

600*173*190mm

Hole Diameter

32-50mm

Drilling depth

9m

Drilling speed

250-300rpm

Working oil pressure

15-17Mpa

Percussion oil flux

30-35I/min

Impact energy

55-60J

Impact frequency

55-60Hz

Torque force

50-55Nm

Power

11kw

Water or air pressure for dust flushing

0.3-0.5Mpa/0.5-0.7Mpa

Air consumption for dust flushing

16.5L/s

Drill steel shank

Hex22X108mm

Pictures of Hydraulic Rock Drill

Your Name bitian

E-Mail Address bitian

Enquiry bitian