BR1,BR2,BR3 Middle-low Air Pressure Rock Drill DTH Hammer

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Product Description

BR1,BR2,BR3 Middle-low Air Pressure Rock Drill DTH Hammer

1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

NBR Series DTH Hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits.

Advantages:
1. The operating air pressures are between 0.7Mpa and 1.75Mpa.
2. Valveless hammers.
3. Simple structure, easy to assemble and to disassemble, long life.
4. Higher impact frequency and faster drilling speed.
5. Lower air consumption and low oil consumption. A hole can be drilled on the check valve to provide more efficient cuttings discharge.
6. Especially suitable for quarrying.

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Our advantages:

We have advanced production equipments & talented researchers & technicians & rich experiences in R & D and production.
We use the best quality raw materials.
We adopt advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.

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