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98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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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 98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting 98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

Large Image :  98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: DHD340A
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 500
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 22-28 working days
Payment Terms: T/T,
Supply Ability: 10000pcs/month

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting

Description
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
High Light:

98mm dth hammer

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3.86 Inch Shank dth hammer

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DHD340A

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 0
 
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 1

 

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting 2

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting 3

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting 4

98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting 5

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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