Haryrock Engineering Pvt. Ltd

Hava Drifter HR-120F is a heavy duty Rock Drill for drilling holes of diameter between 48mm (1.90") to 89mm (3.50") with the use of32mm ( 1 1/4") and 38mm ( 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 Tunnelling

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.Applications:

• Bench drilling. long hole drilling, Grout hole drilling
• Tunneling: Ring and Face drilling, Drifting and Trenching

Product Features:

• Piston with 120 mm diameter for powerful impact
• Reversible rotation is achieved by Rifle bar with 8 Pawls (4 Pawls for each Direction) to engage and disengage.
• Lock Spring is used to keep front head cover in place
• Flushing can be alternately air or water.
• Easily mountable on a variety of drill rigs with a variety of shank adaptors.

The Shank Adaptors R32  are manufactured from specially selected alloy steels followed by heat treatment through carburizing which withstands the high impact power of drilling.