Home ProductsRC Drill Bit

SRC040 RC Drill Bit diameter 124mm For Geologic Exploration

Certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
Customer Reviews
I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

I'm Online Chat Now

SRC040 RC Drill Bit diameter 124mm For Geologic Exploration

SRC040 RC Drill Bit diameter 124mm For Geologic Exploration
SRC040 RC Drill Bit diameter 124mm For Geologic Exploration
SRC040 RC Drill Bit diameter 124mm For Geologic Exploration SRC040 RC Drill Bit diameter 124mm For Geologic Exploration SRC040 RC Drill Bit diameter 124mm For Geologic Exploration SRC040 RC Drill Bit diameter 124mm For Geologic Exploration SRC040 RC Drill Bit diameter 124mm For Geologic Exploration

Large Image :  SRC040 RC Drill Bit diameter 124mm For Geologic Exploration

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: SRC040 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

SRC040 RC Drill Bit diameter 124mm For Geologic 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: SRC040
High Light:

Geologic Exploration RC Drill Bit

,

Diameter 124mm RC Drill Bit

,

SRC040 Reverse Circulation Drill Bits

SRC040 Fast and Continuous Reverse Circulation RC Drill Bit For Sample Drilling

 

Product Introduce:

Much like air core drilling, RC drilling returns cutting to the surface through an inner tube inside the rod. This is achieved by blowing air down the rods at a rate up to 1500 Pascals. This creates a pressure differential that pushes cuttings and water up via air lift.

The drilling component is powered by a pneumatic reciprocating piston (also known as the hammer), which drives a steel drill bit.

The two most commonly used drilling bits in RC systems are the fixed cutter and roller cone, both of which are advantageous depending on the project and geographical location of the site.

RC drilling is primarily used on large machinery and drill rigs and often goes to depths of 500 meters.

High quality RC equipment also has the ability to dry out the rock with large air compressors before the drill hits, which provides dry rock chips and, in turn, better samples.

 

Adavantages:

1. Customized acceptable
2. Raw material is very high quality alloy metal, we focus on quality and care clients' concern.
3. Harden treatments
 
Technical Parameters
RC bits Model SRC040
Diameter No x Button diameter
mm
Button angle Flushing holes Shroud Dia
mm
Weight
(kg)
Part No
mm inch Gauge Button Front Button
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 14.5 SRC040-124
127 5 8 x 14mm 8 x 14mm 35 2 125 14.7 SRC040-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 14.9 SRC040-130
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 15.0 SRC040-133
138 5 7/16 8 x 16mm 6x16+3x14 35 2 136 15.8 SRC040-138
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 16.0 SRC040-140

 

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:

SRC040 RC Drill Bit diameter 124mm For Geologic Exploration 0

SRC040 RC Drill Bit diameter 124mm For Geologic Exploration 1

SRC040 RC Drill Bit diameter 124mm For Geologic 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

Send your inquiry directly to us (0 / 3000)