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124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction
124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction
Categories RC Drill Bit
Brand Name: SOLLROC
Model Number: RC bit
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: RE545
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Company Info.
Changsha Sollroc Engineering Equipments Co., Ltd
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124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction

RE545 RC Bit with Hole 124mm-136mm for Foundation Construction


Adavantages:

1.Reliable and uncontaminated samples,
2.the method is timely and cost-efficient,
3.well-suited for difficult terrains,
4.high penetration rates, and minimal environmental impact.

Product Introduce:

Reverse Circulation drilling, or RC drilling, uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit.

Technical Parameters

RE545 Bits

External diameterBit shankHole rangeConnection thread
117.5mmRE545Ø122mm- Ø135mm4"-4.5" Remet 4"-4.5" Metzke

RC hammers
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
Working principle
The on-board compressor delivers power to a pneumatic reciprocating piston. The piston, in turn, drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.
Similar to air core drilling, drill cuttings are returned to surface inside rods. We achieve this through the use of dual wall drill rods: an outer drill rod with an inner tube. When compressed air is blown through the rod, the volume displaces the air, lifting the samples to the surface.
Once cuttings reach a diverter at the top of the hole, they’re moved through a hose and around the cyclone, which slows the sample down. From the cyclone the sample goes over a splitter that delivers a percentage of the entire sample into a sample bag. The exploration drilling team then collect the samples aligned to the hole depth and lay them out for the client to log, and then transport to the lab for assay.

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


Product Tags:

136mm Reverse Circulation Bits

  

RE545 Shank Reverse Circulation Bits

  

SGS Reverse Circulation Bits

  
Cheap 124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction for sale

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction

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