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SRC004 Grade Control Reverse Circulation Hammer Of High Carbon Steel

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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SRC004 Grade Control Reverse Circulation Hammer Of High Carbon Steel

Brand Name SOLLROC
Model Number SRC004 RC Hammer
Certification SGS
Place of Origin China
Minimum Order Quantity 1 piece
Price negotiate
Payment Terms L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability 5000pcs per month
Delivery Time 15-22 days
Packaging Details Cartons + ply wood case (no plastic)
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
Use Ore Mining,Well Drilling,Coal Mining,Quarrying,Bored pile
Processing type Forging
Detailed Product Description

 

SRC004 Carburized Steel Reverse Circulation RC Hammer For Exploration

 

 

Product Introduce:

RC drilling uses a drill bit that features round, protruding tungsten-carbide buttons, to cut through hard rock and earth. The drill rods themselves are hollow and feature an inner tube with an outer barrel (similar to air core drilling).

A pneumatic reciprocating piston (also known as a downhole hammer) delivers rapid impacts to the drill stem, transferring this energy through the drill bit. This extra concussive force hammers the bit into the rock, pulverising it, while a rotational device ensures that the drill bit hits new sections of rock with each impact.

Inside the drill bit, a dual-walled drill pipe is used to achieve circulation, with compressed air getting injected between the tubes to flush the cuttings from the hole and up through the inner tube. The cuttings travel back up the tube to the surface, into a cyclone, where they go over a splitter that delivers the samples into a sample bag.

The exploration team then collects the samples, align them to the hole depth, and layout for their client to log. From here the sample is transported to their lab for assay.

RC drilling typically produces dry cuttings, as their compressors also pump air ahead of the drill bit, drying the rock in the process.

While the process itself is typically dry, water can be injected when collaring a new hole as a way to reduce dust and assist in lifting cuttings to the surface. When water is injected, an additive gets mixed into the water, known as Super Foam. This makes the cuttings bind to each other, increasing sample recovery.

 

Sollroc SRC004 Hammer overview

Overall Length (less bit)1252mm
Weight (less bit)52.0kg
External Diameter107mm
Fit bit shankSRC004
Hole range115-127mm
Top sub thread3.5'' Remet / 4'' Remet
Working presure15-35 bar
Impact rate at 2.4 Mpa

40Hz

 

 

Product Adavantages:

1.the samples extracted by RC drilling are reliable and free of contaminants,

2.the method is timely and cost-efficient,

3.it is well-suited for difficult terrains,

4.it has high penetration rates,

5.it has minimal environmental impact.

 

Product Specification:

 

 

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.

 

Delivery Way:

By Air, By express or By Sea

 

Package :

Ply-wooden cases + pallet

Product Tags: downhole drilling tools   reverse circulation hammers  
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