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High Pressure Conventional Down The Hole Hammer Shank DHD 360 For Well Drilling

Changsha Sollroc Engineering Equipments Co., Ltd

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Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Contact name:Ling Bo

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High Pressure Conventional Down The Hole Hammer Shank DHD 360 For Well Drilling

Country/Region china
City & Province changsha hunan
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Product Details

High Pressure Conventional Down The Hole Hammer Shank DHD360 For Well Drilling

 

DHD360 Hammer is our most salable hammers. 

 

Products specifications:

 

ShankDHD360
Length (less bit)1248mm
Outer diameter146-148mm
Top sub threadAPI 3 1/2" REG pin
Weight (less bit)100kg
Hole range155mm-203mm
Working pressure10-35bar
Impact rate at 1.7 Mpa23Hz
Recommended rotation speed20-30 r/min
Air consumption at 7-14 bar350-1006 CFM

 

 

DTH bits 155-203mm for above hammers can be available.

 

Down The Hole drill bit s are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

 

Products photoes

 

 

Keywords:

 

Tallantes para Martillo en fondo

Tallantes en Fondo

martillos y brocas de circulación inversa

Sistema de perforación con revestimiento

martillos de circulación inversa

brocas de circulación inversa

SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)

Circulación del aire

ROTOPERCUSIÓN INVERSA

Sondeos agua | Sondeos geotérmicos

captación de aguas subterráneas

Sondeos y perforaciones

sondeo a circulación inversa

Perforaciones geotérmicas

Perforaciones de pozos

Circulación directa

brocas para martillos en cabeza

brocas de perforacion

martillos en cabeza

perforación en terreno inestable,

perforacion pozos de agua

micropilotaje

perforación con revestimiento simultáneo

brocas y coronas para tubería

sistemas de perforación

herramientas de perforación

entubación a rotación

consumables de perforación

Tubería revestimiento OD

Martillos en fondo y tallantes

Útiles de rotopercusión para martillo en cabeza

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