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PRODUCTS
DRILLSPHERE INTELLIGENT EQUIPMENT
12″ DTH HAMMER

DTH HAMMER

Model:JH12S,JH12N,JH12HN,JH12L
Matched Bit shank:DHD112/SD12/NUMA120/NUMA125/QL120
Hole Range: 305mm-350mm
Application: Water well,deep hole well,oil and gas open hole
drilling, foundation and piling drilling

Product Introduction

Drillsphere 10INCH DTH HAMMER
Drillsphere offers a wide range and versatile of high pressureDTH hammers from 2inch to 28inch. Hammers are a variable for down hole and
blast hole applications and use in nearly all ground conditions.
Like all of other Drillsphere DTH hammers, the 10inch DTH hammer maintains excellent operation pressure and extend service life and overall
is the tool you require to get the maximum out off all your equipment.

 

Features
·Patented features maximize energy output and reduce service requirements.
. Fewer internal components minimize service requirements.
·High frequency design ensures smooth operation.
. All critical internal components are heat treated under strict control to maximize tool longevity.
·High frequency design ensures smooth operation.

DTH
DTH
Technical data
DTH HAMMER Technical Specification
Hammer Model Bit Shank Foot Valve Connection Thread Hammer OD Hammer length(without bit) Bit range Hammer Weight Air consumption at 18Bar Work pressure
JS10N NUMA10 NO API 6 5/8”Reg Pin
API 5 1/2”Reg Pin
220mm 1520mm 350-410mm 295kg 30m/min 18-35Bar
JS10S SD10 NO API 6 5/8”Reg Pin
API 5 1/2”Reg Pin
220mm 1520mm 350-410mm 295kg 30m/min 18-35Bar
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