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Remet Thread Reverse Circulation Hammer MX5456 RC Hammer Mineral Exploration Drilling Durable Borewell Drilling Hammers

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Remet Thread Reverse Circulation Hammer MX5456 RC Hammer Mineral Exploration Drilling Durable Borewell Drilling Hammers

Country/Region china
City & Province shanghai shanghai
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Product Details

Remet Thread Hammer Well Drilling , Durable Borewell Drilling Hammers

 

Borewell Drilling Hammers Introduction


Accurate sampling Reverse Circulation (RC) drilling is gaining recognition and is already the most common mineral exploration drilling method used in many regions of the world. Combined with the Secoroc RC 45 hammer it is unbeatable for obtaining accurate and uncontaminated rock samples at high speed and low cost. SPM produces the complete RC drill string including hammer, bit and pipes, for both in-pit grade control and exploration drillers.


Reverse Circulation Drilling Hammers Key Features and Benefits:

 

. Patented mounting system for fixed internal components.
. An extremely sturdy shank with a short length allows for greater transfer of energy between the piston and bit.
. Variable chuck sleeve lengths for varying drilling conditions.
. Single piece sample tube assembly.
. Specially heat treated sample tubes over superior wear resistance vs. our competitors.
. Variable sample tube bore sizes allows the contractor greater flexibility in setting up his tool.
. Hardened wear sleeve for optimum wear resistance even in the most abrasive conditions.
. Multi-start threads on backhead and chuck ensure easy coupling/uncoupling of hammer.
. Metal sprayed chuck sleeve and wear sleeve options for greater wear resistance on outside circulation.
. All critical internal components are heat treated under strict control to maximize tool longevity.
. Ease of service with no special assembly or disassembly tools required.




Roschen RC Hammers Technical Parameters

 

MX5456 RC Hammer Technical Data
SpecificationsMetricImperial
Hammer Outside Diameter132mm5.2”
Hammer Length (Less Drill Bit)1165mm45.9”
Backhead Spanner Flat Size100mm4”
Drill Bit Shank TypeMX5456
Backhead Thread4 1/2” Metzke
Drill Bit Size Range137mm - 146mm5.4” - 5.75”
Hammer Weight (Less Bit)77 Kgs170 Lbs
Maximum Drill Bit Weight18.7 Kgs41.2 Lbs
Piston Weight19 Kgs41.9 Lb
Make up Torque5288-7050 NM3900-5200 FT Lbs
Backhead Stand Off0.75mm0.030”
Recommended Minimum Air Package25.5m3/min @ 24.1Bar900cfm @ 350psi


 

MX5456 RC Hammer Drill Bits:
 

DiameterFace TypePart NumberDescriptionNo. x Button Dia (inch)Sample holesWeight Approx.
mminchOuterFaceCentreKgs.Lbs.
1375 3/8Concave5456137C105 3/8CC MX5456 BIT8*5/84*5/84*9/1621737.5
1375 3/8Hard Formation5456137H105 3/8HF MX5456 BIT8*5/86*5/84 * 1/221737.5
1405 1/2Concave5456140C105 1/2CC MX5456 BIT8*5/84*5/84*9/1621737.5
1405 1/2Drop Centre5456140D105 1/2DC MX5456 BIT8*5/84*5/84 * 9/1621737.5
1405 1/2Hard Formation5456140H105 1/2HF MX5456 BIT8*5/86*5/84 * 1/221737.5
1435 5/8Drop Centre5456143D105 5/8" MX5456 BIT8*5/84*5/84 * 1/221737.5
1435 5/8Hard Formation5456143H105 5/8" MX5456 BIT8*5/86*5/84 * 1/221737.5
1465 3/4Concave5456146C105 3/4CC MX5456 BIT8*5/84*5/84*9/1621737.5
1465 3/4Drop Centre5456146D105 3/4 MX5456DC BIT8*5/84*5/84 * 1/221737.5
1465 3/4Hard Formation5456146H105 3/4HF MX5456 BIT8*5/86*5/84 * 1/221737.5
1526Hard Formation5456152H106 HF MX5456 BIT8*5/86*5/84 * 1/221839.7
1656 1/2Drop Centre5456165C016 1/2 MX5456 collaring bit8*5/84*9/164 * 1/221839.7
1907 1/2Drop Centre5456190C107 1/2 MX5456 collaring bit16*5/84*5/84 * 1/222044.1
2008Drop Centre5456200C108" MX5456 collaring bit16*5/84*5/84 * 1/222044.1



MX5456 RC Hammers: 



 

Usage


 

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