22KW Hydraulic Rock Drills HA22LD

    The 22KW Hydraulic Rock Drills HA22LD is made for medium and small hole drilling in mining, tunnel digging, and construction projects. It has a compact and stable design. It works well in breaking rock and drilling holes from 64 mm to 102 mm in diameter.

    The 22KW Hydraulic Rock Drills HA22LD offers flexible rotation speeds and strong impact power. It handles hard rock with high impact force and keeps drilling smooth and continuous. The water and air lubrication system helps extend the drill's life and ensures long hours of efficient work.

Its lightweight and compact design makes it easy to install on many types of drilling machines. And helping customers reduce costs.

• Impact Performance

Maximum impact power is 22 kW, impact frequency is 53 Hz, and impact energy is 400 joules. It suits efficient rock breaking for medium and small hole sizes.

• Rotation System

Two options of displacement, 160 cc and 250 cc. Speed range is 0 to 215 rpm. Maximum torque reaches 1550 Nm. It fits different geological conditions.

• Size and Weight

1008 × 292 × 233 mm. Weight is 180 kg. Center height is 88 mm.

• Water and Air Lubrication

Water pressure ranges from 8 to 25 bar, water flow is 40 to 120 L/min, and air lubrication pressure is 3 bar. This ensures stable operation

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