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

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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 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

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

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: RC bit
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiate
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 15-22 days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000pcs per month
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124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction

Description
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
Highlight:

136mm Reverse Circulation Bits

,

RE545 Shank Reverse Circulation Bits

,

SGS Reverse Circulation Bits

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 diameter Bit shank Hole range Connection thread
117.5mm RE545 Ø122mm- Ø135mm 4"-4.5" Remet 4"-4.5" Metzke

RC hammers
Hammer Bit Shank Hole Range
(mm)		 External Diameter
(mm)		 Length (less bit)
mm		 Weight
(kg)		 Connection Thread Working Pressure
RC3-E531 RE531 84-100 81 1069 29 3" Remet 1.5-3.5Mpa
RC3.5-Y RC3.5Y 98-115 94 1184 44 3" Remet 1.5-3.5Mpa
RC4-E004 RE004 111-127 107 1252 52 3.5" / 4" Remet
4" Metzke		 1.5-3.5Mpa
RC4.5-E542 RE542 113-130 109.5 1191 57 3.5" / 4" Remet
4" Metzke		 1.5-3.5Mpa
RC4.5-E543 RE543 120-135 116 1191 63 3.5" / 4" Remet
4" Metzke		 1.5-3.5Mpa
RC4.5-E545 RE545 122-135 117.5 1261 65 4" / 4.5" Remet
4" / 4.5" Metzke		 1.5-3.5Mpa
RC5-P40 PR40(RE040) 124-142 120.5 1362 80.5 3.5" / 4.5"Remet 3.5" / 4.5"Metzke 1.5-3.5Mpa
RC5.5-P52/P52R PR52/PR52R 126-142 121 1227 68.5 4" / 4.5"Remet
4" / 4.5"Metzke		 1.5-3.5Mpa
RC5.5-E547 RE547 130-146 124.5 1270 74 4.5" Remet
4.5" Metzke		 1.5-3.5Mpa
RC5.5-P54/P54R PR54(RE054) 135-150 130 1294 84.5 4.5"Remet 4.5"Metzke 1.5-3.5Mpa
RC5.5-M5456 MX5456 136-150 132 1362 90 4.5"Remet 4.5"Metzke 1.5-3.5Mpa
 
 
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:

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction 0

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction 1

124mm-136mm RE545 Reverse Circulation Bits With Hole For Foundation Construction 2

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

 

Tag:

reverse circulation drill bits,

reverse circulation hammers,

reverse circulation drilling

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)

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