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5.5" Metzke Thread High Carbon Steel Reverse Circulation Hammer

Categories Reverse Circulation Hammer
Brand Name: SOLLROC
Model Number: 3''-5.5'' RC Hammer
Certification: SGS
Place of Origin: China
MOQ: 1 piece
Price: negotiate
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000pcs per month
Delivery Time: 15-22 days
Packaging Details: Cartons + ply wood case (no plastic)
Color: Black or you wanted
Material: High Carbon Steel
Application: Hole Drilling in mines, Hydrology and water well ,Geothermal well
Usage: Geologic exploration,gravel stratu
Formation: Complicated gravel formation
Quality: best
Shank: SRC,SPR,SRE
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5.5" Metzke Thread High Carbon Steel Reverse Circulation Hammer

3"-5.5" Reverse Circulation RC Hammers Metzke Thread For Collecting Dry Sample


Product Introduce:

Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow.
The hammer is used to remove rock samples which are pushed through the machine with compressed air. When air is blown down the annulus (ring-shaped structure) of the rod, the pressure shift creates a reverse circulation, bringing the cuttings up the inner tube. When the cuttings reach a deflector box at the top of the rig, the matter is moved through a hose attached to the top of the cyclone.
The drill cuttings will travel around the cyclone until they fall through the bottom opening into a sample bag. These bags are marked with the location and depth of the place where the sample was collected and can be transported directly to the assay lab for analysis.
Specification:
HammerBit ShankHole Range
(mm)
External Diameter
(mm)
Length (less bit)
mm
Weight
(kg)
Connection ThreadWorking Pressure
RC3-E531RE53184-100811069293" Remet1.5-3.5Mpa
RC3.5-YRC3.5Y98-115941184443" Remet1.5-3.5Mpa
RC4-E004RE004111-1271071252523.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E542RE542113-130109.51191573.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E543RE543120-1351161191633.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E545RE545122-135117.51261654" / 4.5" Remet
4" / 4.5" Metzke
1.5-3.5Mpa
RC5-P40PR40(RE040)124-142120.5136280.53.5" / 4.5"Remet 3.5" / 4.5"Metzke1.5-3.5Mpa
RC5.5-P52/P52RPR52/PR52R126-142121122768.54" / 4.5"Remet
4" / 4.5"Metzke
1.5-3.5Mpa
RC5.5-E547RE547130-146124.51270744.5" Remet
4.5" Metzke
1.5-3.5Mpa
RC5.5-P54/P54RPR54(RE054)135-150130129484.54.5"Remet 4.5"Metzke1.5-3.5Mpa
RC5.5-M5456MX5456136-1501321362904.5"Remet 4.5"Metzke1.5-3.5Mpa

Adavantages:

1.Reliable and uncontaminated samples
2.High drilling penetration rates
3.Versatile in tough conditions

Detailed Photo:


About us:

SOLLROC Reverse Circulation drilling (RC) ,from size 3’’ to 5.5’’, is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.


Delivery Way:

By Air, By express or By Sea


China 5.5" Metzke Thread High Carbon Steel Reverse Circulation Hammer factory
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