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SRC40 Black Steel RC Hammer For Mining 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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SRC40 Black Steel RC Hammer For Mining Exploration

SRC40 Black Steel RC Hammer For Mining Exploration
SRC40 Black Steel RC Hammer For Mining Exploration
SRC40 Black Steel RC Hammer For Mining Exploration SRC40 Black Steel RC Hammer For Mining Exploration SRC40 Black Steel RC Hammer For Mining Exploration SRC40 Black Steel RC Hammer For Mining Exploration SRC40 Black Steel RC Hammer For Mining Exploration

Large Image :  SRC40 Black Steel RC Hammer For Mining Exploration

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: RC Hammer
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

SRC40 Black Steel RC Hammer For Mining Exploration

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: 3''-5.5''
High Light:

SRC40 RC Hammer

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SGS RC Hammer

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SRC40 Reverse Circulation Hammer

SRC40 High Quality Steel Black RC Hammer For RC Mining Exploration Drilling

 

Product Introduce:

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.
RC drilling utilises much larger rigs and machinery and depths of up to 500 metres are routinely achieved. RC drilling ideally produces dry rock chips, as large air compressors dry the rock out ahead of the advancing drill bit.
RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work.

 

Basics of Reverse Circulation Drilling:

1) 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.
2) RC drilling utilizes much larger rigs and machinery and depths of up to 500 meters are routinely achieved. RC drilling ideally produces dry rock chips, as large air compressors dry the rock out ahead of the advancing drill bit.
3) RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work.
4) Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone.

 

Adavantages:

1.The reverse circulation RC hammer provides large impact of torque and high efficiency of energy transfer while ensuring saving energy consumption.
2.It delivers high drilling efficiency due to strong capability of removing rock dust and flakes.
3.Compressed air and reverse-flow fluid medium are all transported in the sealed double-wall drilling tool, thus avoiding direct ccontact with the borehole wall and maintaining stability of the wall. The reverse circulation hammer shows unique effect to complex and leakage formations.

 

Specification:
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

 

 

Detailed Photo:

SRC40 Black Steel RC Hammer For Mining Exploration 0SRC40 Black Steel RC Hammer For Mining Exploration 1

SRC40 Black Steel RC Hammer For Mining Exploration 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

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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