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BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer
BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer
BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer
BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer
Specifications
Brand Name :
MIROC
Model Number :
BR1 BR2 BR3 Middle - Low Air Pressure DTH Hammer
Certification :
SGS certified, ISO
Place of Origin :
China
MOQ :
1pcs
Price :
negotiation
Payment Terms :
T/T, L/C, D/A, D/P, Western Union
Supply Ability :
20000pcs per month
Delivery Time :
15-20days
Packaging Details :
wooden box
Color: :
Green/Yellow/Customized
Application: :
Water well drilling, Quarry drilling, Construction Rock Drilling
Bit Shank type: :
BR1 BR2 BR3
Hammer type :
BR1 BR2 BR3 Middle - Low Air Pressure DTH Hammer
Bit diameter :
φ64 - φ110mm
Drilling method :
DTH Drilling
Product name :
BR1 BR2 BR3 DTH Hammer
Description

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

Applications

1. Underground mining

2. Quarry benching operations

3. Water well drilling

Middle-Low Air Pressure DTH Hammer

The Characteristics of Middle-Low Air Pressure DTH Hammers

Features:

KBR1A, KBR2A and KBR3A series DTH hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits.

Product name

DTH Hammer

Material

Alloy Steel&Tungsten Carbide

Use

Underground Mining,Water well,Mining,Quarry etc.

Color

Green&Others

Heat treatment

Anneal

Shank series


DHD,COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.

Application

heavy construction,Ore Drilling, mining, oil and gas, quarries


Hole


60-305mm

Size

2/3/4/5/6/7/8/9/10/12/14 inches

Advantage

High Performance and factory price

The main features are as following:

1. The operating air pressure are between 0.7 MPa and 1.75 MPa.

2. Valveless hammers.

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

4. Higher impact frequency and faster drilling speed.

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

6. Especially suitable for quarrying.

Middle-low Air Pressure DTH Hammers - KBR Series DTH Hammer
Model KBR1A KBR2A KBR3A
Length (Without Bit) 760mm 880mm 889mm
Weight (Without Bit) 10.00kg 14.50kg 26.00kg
External Diameter φ54mm φ62mm φ82mm
Bit Shank BR1 BR2 BR3
Hole Range φ64 - φ76mm φ70- φ90mm φ90- φ110mm
Connection Thread Br40, Box Rd50, Box API 2 3/8 '' Reg
Working Pressure 1.0 - 1.5 Mpa 1.0 - 1.5 Mpa 1.0 - 1.5 Mpa
Impact Rate at 17 Bar 27HZ 25HZ 25HZ
Recommended Rotation Speed 25 - 40 r/min 25 - 40 r/min 25 - 40 r/min
Air Consumption 0.7Mpa: 1.5 m³/ min 0.7Mpa: 2.5 m³/ min 0.7Mpa: 4 m³/ min
1.0Mpa: 2.5 m³/ min 1.0Mpa: 4 m³/ min 1.0Mpa: 6 m³/ min
1.4Mpa: 3 m³/ min 1.4Mpa: 5 m³/ min 1.4Mpa: 8 m³/ min

DTH молоток/DTH hammer/ค้อน DTH/Down The Hole Hammers/Abajo los martillos del agujero/Por el agujero Martillos/Martillos DTH/Herramientas de martillo DTH/เครื่องมือค้อนทุบ DTH/DTH Hammer Tools

Production Line View

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth HammerBR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth HammerBR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

Product tags

borewell drilling hammers

,

drill size for reamer

,

dhd340 down the hole hammer
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BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

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Product Detail
Brand Name :
MIROC
Model Number :
BR1 BR2 BR3 Middle - Low Air Pressure DTH Hammer
Certification :
SGS certified, ISO
Place of Origin :
China
MOQ :
1pcs
Price :
negotiation
Contact Supplier
video
BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer
BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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