Reverse Circulation RC Hammer for RC Drilling

• After-sales Service: Yes
• Warranty: Yes
• Certification: ISO 9001:2008
• Standard: ASTM
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: RE542,RE543,RE545,RE547,RE040,RE054,PR52,PR54
• Material: Alloy Steel
• Quality: Best
• Hole Range: 130-146mm
• Thread: 4.5′′remet 4.5′′ Metzke
• Shank: Re542,Re543,Re545,Re547,Re040,Re054,Pr52,Pr54
• Rock: Soft, Middle, Hard
• Transport Package: Ply-Wooden
• Specification: 1270mm
• Trademark: sollroc
• Origin: Chna(Mainland)
• HS Code: 84314320
• Production Capacity: 10000peices/Month

Product Description

Product Description

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.


Product specifications: RC hammers       

External diameter	Bit shank	Hole range	Connection thread
107mm	RE004	Ø111mm- Ø127mm	3.5"-4" Remet 4" Metzke
120.5mm	PR40	Ø124mm- Ø142mm	3.5"-4" Remet 3.5"-4" Metzke
100mm	RE004/RE004R	Ø104mm- Ø120mm	3.5"-4" Remet 4" Metzke
107mm	42T	Ø111mm- Ø127mm	3.5"-4" Remet 4" Metzke
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

Our Advantages

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.


 

Detailed Photos

 

About Us

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers' needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers' needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

 

Packaging & Shipping

Delivery: By air, By sea or By express

Package: Ply-wooden cases + Pallet