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98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
Specifications
Brand Name :
SOLLROC
Model Number :
DHD340A
Certification :
SGS
Place of Origin :
China
MOQ :
1
Price :
500
Payment Terms :
T/T,
Supply Ability :
10000pcs/month
Delivery Time :
22-28 working days
Packaging Details :
Cartons + ply wood case (no plastic)
Material :
special steel
Shank :
DHD340A
Length :
1030mm
External Diameter :
98mm
Top Sub Thread :
API 2 3/8"REG
Weight(less bit) :
42kg
Hole range :
110mm-130mm
Color :
Black or your required
Quality :
Best
name :
dth hammer
Application :
ore mining,Crushing,underground mining teeth,Ground engineering
Description

External Diameter 98mm 3.86inch Shank DHD340A Hammer For Blasting


Technical parameter DHD340A DTH hammer:
shank DHD340A
Length(less bit) 1030mm
External diameter 98mm
Top sub thread API 2 3/8”REG
Weight(less bit) 42kg
Hole range 110mm-130mm
Working pressure 10-25bar
Impact rate at 17bar 28Hz
Recommended rotation speed 30-70rpm

Product introduction:

The down-the-hole impactor is used in conjunction with the down-the-hole drill bit to have high-efficiency and energy-saving tunneling capabilities. The down-the-hole impact drill bit has gradually become the driving equipment used in the drilling and mining industries. There are high wind pressure and low wind pressure. The low wind pressure DTH series are mainly used in quarries, mining, stone excavation, slope treatment, rock anchoring, underground mining, etc. Due to its low efficiency and high energy consumption, it has been gradually replaced by high- and medium-pressure down-the-hole drilling rigs. At present, it is mainly used for small aperture applications.

Product advantages:

1.The overall structural design is concise to minimize the probability of failure
2.Short overall length, light weight and good safety
3.The patented optimized matching design of the drill bit and the impactor maximizes the transmission efficiency of impact energy
4.The surface of the parts is treated with anti-fatigue strengthening treatment, which has a longer working life
5.Optimize impact contact surface, air chamber and impact frequency to achieve faster perforation efficiency
Application:
Product name dth hammer
Application Quarry
Color Customer's Requirement
Usage Ore Mining
Advantage High Performance
Size Standrad Size

Our DTH drilling tools range covers the most diverse applications in mining, natural resources exploration, water wells, quarries and civil works.

Structure picture:
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
Company information:

Changsha Sollroc Engineering Equipments Co., Ltd. mainly produces rock drilling tools, including down-the-hole hammers, down-the-hole drills, reverse circulation hammers, reverse circulation drills, drill pipes, tophammer button drills, taper drill bits, and tapers Shaped drills, extension drills, drill tails, casings, rock drills and drill pipes, etc., mainly used in mining, quarrying, prospecting, and road construction projects , Dam construction, slope anchoring, tunnel excavation and anchoring projects.

Detailed photo:

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

Product tags

38mm hammer drill

,

hammer drill 38mm

,

milwaukee m18 hammer drill
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98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

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Product Detail
Brand Name :
SOLLROC
Model Number :
DHD340A
Certification :
SGS
Place of Origin :
China
MOQ :
1
Price :
500
Contact Supplier
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98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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