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High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
Specifications
Brand Name :
MIROC
Model Number :
QL50-140mm
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Delivery Time :
20-30
Type :
dth hammer and bits
Quality :
100% quality similarity world top class brands
Advantages :
high quality and factory prices
Shank series :
COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.
Series :
low/middle/high air pressure dth hammer
Hole range :
76-254mm dth bit
Color :
According to your requirements
Description

The QL50 DTH (Down-The-Hole) bit is a specific type of drilling bit used in rock drilling operations. It is designed to be used with Down-The-Hole hammers and is commonly used in mining, construction, and geotechnical drilling applications.

Valved drill bits are a type of down-the-hole (DTH) drill bit used for drilling blast holes in mining and quarrying operations. They are designed to work with DTH hammers and are typically used to drill holes in hard rock formations.

Advantage

Valved drill bits are equipped with valves that help to control the flow of air and cuttings through the bit. This helps to improve the drilling efficiency and reduces the amount of wear and tear on the bit.

  • Improved drilling efficiency: The valves help to control the flow of air and cuttings, which improves the drilling efficiency and reduces the amount of time it takes to drill a hole.

  • Reduced wear and tear: The valves also help to protect the bit from wear and tear, which extends the life of the bit.

  • Increased safety: Valved drill bits are designed to be more stable than other types of DTH drill bits, which can help to reduce the risk of accidents.

Applications

  • Drilling blast holes for blasting operations: Valved drill bits are commonly used to drill blast holes for blasting operations in mining.

  • Drilling exploratory holes for mineral exploration: Valved drill bits can also be used to drill exploratory holes for mineral exploration.

  • Drilling holes for water wells and geothermal wells: Valved drill bits can be used to drill holes for water wells and geothermal wells.

Specification

Shank style

Diameter in mm

Flat face

Convex face

Concave face

Approx. weight

Part number

QL 50

135

√

√

√

16.2 kgs

QL50-135

140

√

√

√

16.6 kgs

QL50-140

146

√

√

√

17.1 kgs

QL50-146

152

√

√

√

17.1 kgs

QL50-152

165

√

√

√

18.0 kgs

QL50-165

High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit

High Air Pressure Rock Drilling QL50-140mm DTH Hammer DitHigh Air Pressure Rock Drilling QL50-140mm DTH Hammer DitHigh Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit

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High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit

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Product Detail
Brand Name :
MIROC
Model Number :
QL50-140mm
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Contact Supplier
video
High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
13 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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