Haryrock Engineering Pvt Ltd products

The air flushed medium duty Rock Drill is capable of drilling 27-48 mm diameter holes with H22 integral steel upto a depth of 6 meter.  Rock Drills can be used for holes upto 20 feet or over but are most efficient when confined to holes of not over 10-12 feet. Rock drills are designed to cut hardest materials created by nature rock and ore.

Hava Drifter 120F is a heavy duty rock drill for drilling holes of diameter between 48 mm (1.90") to 89 mm (3.50") with the use of 32 mm (1 1/4") and 38 mm (1 1/2") extension drill steel equipment. This top Hammer is used with Drill rigs / Wagon drills for a variety of surface and underground drilling applications such as bench drilling. long hole drilling, Grout hole drilling and Tunneling applications such as Ring and Face drilling, Drifting and Trenching etc.

This water flushed model is used for horizontal or inclined in dustless drilling in conjuction with a pusher leg such as in underground mines and tunnels.

This water flushed model is used for horizontal or inclined in dustless drilling in conjuction with a pusher leg such as in underground mines and tunnels.

HAVA Pavement Breaker is a medium duty breaker and is designed to operate most efficiently at 80 to 90 psi.

HAVA Pusher Leg is used along with a Wet Rock Drill Machine in drifting and tunneling operations for inclined and horizontal drilling. The feed cylinder of steel and the rugged, simple design of the parts of the feed guarantee operation without disruptions and reduce maintenance cost to a minimum. The feed pressure is regulated with a control valve on the air inlet which is both throttle and shut-off valve. The feed pressure can be unloaded by means of a button-operated relief valve.

Airline lubricators are designed to provide sufficient lubrication to ensure smooth working and prevent frictional wear on piston.

We manufacture integrated Drill Steel in various size like 2.5` ,5` & 8` which can be used with our Hava Rock Drills RH 656 & RH 658.

We manufacture Chisel & Moil point in various size like 18", 21" & 24" which can be used with our Hava Pavement Breaker HR117.

We manufacture Shank Adaptor & Coupling Sleeve with rope threading R32 which are compatible with our Hava Drifter BBC 120F.