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Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration
Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

Large Image :  Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Model Number: SRC543 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

Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

Description
Color: Black Or You Wanted Material: High Carbon Steel
Application: Hole Drilling In Mines, Hydrology And Water Well ,Geothermal Well Usage: Hole Drilling In Mines,Hydrology,exploration And Gravel Stratum
Formation: Complicated Gravel Formation Quality: Best
Type: RC Bit
High Light:

reverse circulation hammers

,

reverse circulation drilling

 

Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

 

 

Product Introduce:

In reverse circulation, drilling fluid (usually water or very thin mud) flows down the annulus, up the drill pipe to the suction side of a pump, and into the tank or pit. Cuttings are lifted inside the drill pipe that has a smaller cross section than the annulus. Suction lift of the pumps limits this method to approximately 450 ft depth at sea level. The method that is preferred for geothermal wells utilizes an air pipe inside the drill pipe to provide the lift, and a cyclone or similar separator to separate air from the water and cuttings mixture. The air lift greatly increases depth capacity.

 

Adavantages:

HIGH RATE OF PENETRATION

A big advantage of RC is its high rate of penetration. Penetration rates often exceed 80 m per shift depending on ground conditions. The speed of drilling can often mean big cost savings compared to slower drilling methods.

ENVIRONMENTALLY SOUND

Reverse circulation drilling has several environmental advantages. First and foremost, RC mostly requires no water for rock drilling. This is a benefit in areas with limited or sensitive water supply.

In addition, frozen water sources and waterlines can make winter drilling both tricky and expensive, if not impossible. In certain areas, like the arctic tundra, environmental permitting is easier for winter drilling when the ground is frozen and unlikely to be disturbed. Light-weight RC makes winter drilling in the arctic a viable option.

 

Woring Principle:

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.

Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration 0

 

Specification:

SOLLROC RC BIT model SRC543:

Diameter

Buttons * button diameter

Button  angle

Flushing holes

Shroud diameter (mm)

 weight  (kg)

mm

inch

Gauge

Centre

124

4 7/8

8*14mm

8*13mm

35

2

122

11

127

8*14mm

8*14mm

35

2

125

11.2

130

 5 1/8

8*16mm

8*14mm

35

2

128

11.4

133 5 1/4 8*16mm 9*14mm 35 2 131 11.7

 

 

 

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

 

Package :

Ply-wooden cases + pallet

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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