產品規格

BR1, BR2 and BR3 series DTH hammers are designed to operate efficiently at low air pressure and medium air pressure, using BR series bits.

Middle Low Air Pressure 54mm DTH Hammers Main Features

1.  The operating air pressure is between 0.7Mpa to 1.75Mpa.

2.  Valveless hammers.

3.  Simple structure, easy to assemble and disassemble, with long life span.

4.  Higher impact frequency and faster drilling speed.

5.  Lower air consumption and lower oil consumption.  The hole can be drilled on the check valve to prvide more efficient cuttings discharge.

6.  Especially suitable for quarrying.

Down-The-Hole Drilling Tools Competitive Advantage

1. Very competitive price

2. Professinal service team and special after sale team

3. Fast response about all questions from clients

4. Design based on your specific requirements

5. Delivery on time