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Changsha ENYU Engineering Equipments Co. Ltd.
Changsha ENYU Engineering Equipments Co. Ltd.
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BR1 Quick DTH Hammers And Bits Middle - Low Air Pressure For Quarrying

Changsha ENYU Engineering Equipments Co. Ltd.
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BR1 Quick DTH Hammers And Bits Middle - Low Air Pressure For Quarrying

Brand Name : ENYU DRILL

Model Number : BR1

Certification : ISO9001: 2008, SGS

Place of Origin : Hunan, China

MOQ : 1 PCS

Price : Negotiable

Payment Terms : T/T

Supply Ability : 1000 PCS/ Month

Delivery Time : 10-30 days

Packaging Details : Wooden box

bit shank : BR1

Length (less bit) : 760 mm

Color : as request

Condition : New

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Introduction:

Using BR series bits, BR1 dth hammer are designed to efficiently operate at low air pressures and medium air pressures.

Technical data:

Length (less bit) Weight(less bit) External diameter Bit shank Hole range Connection thread
760mm 10.00kg ∅54mm BR1 ∅64-∅76 RD40 BOX
Working Pressure Impact rate at 1.4 Mpa Recommended rotation speed Air consumption
0.7Mpa 1.0Mpa 1.4Mpa
0.7-1.75Mpa 27HZ 25-40r/min 1.5 m³/min 2.5 m³/min 3 m³/min


Feature:

1. Higher impact frequency and faster drilling speed

2. BR1 dth hammers are valveless hammers

3. Long life, simple structure, easy to assemble and to disassemble,

4. The operating air pressures are from 0.7Mpa to 1.75Mpa

BR1 Quick DTH Hammers And Bits Middle - Low Air Pressure For Quarrying


Product Tags:

down the hole hammer bits

      

dth drill bit

      
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BR1 Quick DTH Hammers And Bits Middle - Low Air Pressure For Quarrying Images

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