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SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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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

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SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer

SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer
SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer

Large Image :  SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Model Number: SRC52 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

SRC052 5.5 Inch Mining Reverse Circulation Hammer , Durable Dth Hammer

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: Pretty Good
Use: Mining,Well Drilling Processing Type: Forging
High Light:

downhole drilling tools

,

reverse circulation drilling

 

Product Introduce:

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.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.

 

Sollroc SRC52 Hammer overview

Overall Length (less bit) 1227mm
Weight (less bit) 68.5kg
External Diameter 121mm
Fit bit shank SRC052
Hole range 126-142mm
Top sub thread

4'' /4.5''Remet   

4''/4.5'' Metzke

Working presure 15-35 bar
Impact rate at 2.4 Mpa

35Hz

 

Product Adavantages:

      1.A higher percentage of uncontaminated cuttings

2.Drilling rate similar to open hole drilling, but can often be faster and penetrate greater depths

3.One of the most accurate drilling methods

4.Quick retrieval of sample rates

5.Dry samples allow for easier analysis

 

 

Applications:

1.RC drilling is a technique used in the majority of stages of mine development.

2.RC drilling is commonly employed in open-cut mines and used for pit grade control and in delivering useful insight for mine planning and blasting. It has an optimal depth of between 300-500 metres.

3.RC grade control is extremely effective in defining boundaries between ore bodies and waste rock

4.RC drilling is ideal for exploration, as it delivers contaminant-free samples, which are collected at the drill itself and can be sent immediately for assessment. It also reduces handling time, which in turn can serve to reduce overall program costs.

 

About us:

SOLLROC has more than 10 years of experience,each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects.

RC drilling today produces samples of high quality and reliability. Dual-pipe RC drilling utilizes double drill rods where air is passed down the hole through the outside annulus and into the hammer. Drill cuttings are cleared from the bit by the air and travel up through the centre tube of the drill rods remaining free from contamination.

 

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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