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Name:BR1 Hammer
Air Pressure:0.7-1.4Mpa
Air consumptio:1.5-3m³/min
Length without bit:760mm
Weight without bit:10KG
Out Diameter:Φ54mm
Bit Shank:BR1
Hole Range:Φ64-76mm
Connection Thread:RD40 Box
Impact rate at 1.4Mpa:27HZ
Recommended rotation speed:25-40r/min

Products Description

Designed to operate efficiently at low air pressures and medium air pressures, using BR series bits.


Features:


1.The operating air pressures are between 0.7Mpa and 1.75Mpa.

2.Use Simple structure, easy to assemble and to disassemble, long life.

3.Higher impact frequency and faster drilling speed. 

4.Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to provide more efficient cuttings discharge.

5.Valveless hammers.

6.Especially suitable for quarry.


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