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RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling

RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling
RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling
RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling

Large Image :  RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling

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

RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling

Description
Color: Black Or You Wanted Material: Alloy Steel
Application: Hole Drilling In Mines, Hydrology And Water Well ,Geothermal Well Usage: Geologic Exploration,gravel Stratu
Formation: Complicated Gravel Formation Quality: Best
Name: RC Bit Manufacturing Process: Forging
Port: Shanghai/Guangzhou/ Beijing
High Light:

Reverse Circulation DTH Hammer Bits

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RC Series DTH Hammer Bits

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SGS Rock RC Drill Bit

RC Series Reverse Circulation DTH Hammer Bits for Rock Drilling

 

Product Introduce:

Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or RC) drilling is one of the most frequently used methods of drilling used across the world as it is more cost effective and efficient then other methods of drilling. When compared to RAB (Rotary Air Blast) and diamond drilling, RC drilling seems to be somewhere in the middle when it comes to cost, time, quality of samples, technique and depth.

 

Adavantages:

1. Based on previous experience of ordinary hammers, combined with the features of recerse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers deilling with fast smooth and continuous sampling.
2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
3. The collection tube adopts an intergrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
4. Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.
5. In difficult condition such as loose soil, hard rock and plenty of water exists, sampling can be done well.
 
Specification:
Product specifications: RC Bits
External diameter Bit shank Hole range Connection thread
81mm RE531 Ø84mm- Ø100mm 3"-4" Remet
120.5mm PR40 Ø124mm- Ø142mm 3.5"-4" Remet 3.5"-4" Metzke
100mm RE004/RE004R Ø104mm- Ø120mm 3.5"-4" Remet 4" Metzke
94mm RE3.5 Ø98mm- Ø115mm 3"-4" Remet
99mm HRC45 Ø114mm- Ø127mm Upon the thread of the drill tube
121mm PR52 Ø126mm- Ø142mm 4"-4.5" Remet 4"-4.5" Metzke
126mm PR52 Ø133mm- Ø146mm Upon the thread of the drill tube
124mm PR52/PR52R Ø130mm- Ø146mm 4"-4.5" Remet 4"-4.5" Metzke
130mm PR54 Ø135mm- Ø150mm 4.5" Remet 4.5" Metzke
126mm HRC55 Ø133mm- Ø152mm Upon the thread of the drill tube
146mm RC62/RC62R Ø152mm- Ø190mm Upon the thread of the drill tube
146mm HRC62 Ø155mm- Ø190mm Upon the thread of the drill tube
180mm RC82/RC82R Ø155mm- Ø190mm Upon the thread of the drill tube
240mm RC100/RC100R Ø250mm- Ø370mm Upon the thread of the drill tube
109.5mm RE542 Ø113mm- Ø130mm 3.5"-4" Remet 4" Metzke
116mm RE542 Ø120mm- Ø135mm 3.5"-4" Remet 4" Metzke
117.5mm RE545 Ø122mm- Ø135mm 4"-4.5" Remet 4"-4.5" Metzke
124.5mm RE547 Ø130mm- Ø146mm 4.5" Remet 4.5" Metzke
132mm MX5456 Ø136mm- Ø150mm 4.5" Remet 4.5" Metzke
 
 

Detailed Photo:

RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling 0RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling 1

 

RC Series Reverse Circulation DTH Hammer Bits For Rock Drilling 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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