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5.5" Shank Carbon Steel Reverse Circulation Hammer

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Changsha Sollroc Engineering Equipments Co., Ltd

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5.5" Shank Carbon Steel Reverse Circulation Hammer

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Brand Name :	SOLLROC
Model Number :	RC Hammer
Certification :	SGS
Price :	negotiate
Payment Terms :	L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :	5000pcs per month
Delivery Time :	15-22 days

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Product Details
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5.5" Shank Carbon Steel Reverse Circulation Hammer

3"- 5.5" High Quality Steel Black Reverse Circulation RC Hammers for RC 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.

Specification:

Hammer	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (less bit) mm	Weight (kg)	Connection Thread	Working Pressure
RC3-E531	RE531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa
RC3.5-Y	RC3.5Y	98-115	94	1184	44	3" Remet	1.5-3.5Mpa
RC4-E004	RE004	111-127	107	1252	52	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E542	RE542	113-130	109.5	1191	57	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E543	RE543	120-135	116	1191	63	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E545	RE545	122-135	117.5	1261	65	4" / 4.5" Remet 4" / 4.5" Metzke	1.5-3.5Mpa
RC5-P40	PR40(RE040)	124-142	120.5	1362	80.5	3.5" / 4.5"Remet 3.5" / 4.5"Metzke	1.5-3.5Mpa
RC5.5-P52/P52R	PR52/PR52R	126-142	121	1227	68.5	4" / 4.5"Remet 4" / 4.5"Metzke	1.5-3.5Mpa
RC5.5-E547	RE547	130-146	124.5	1270	74	4.5" Remet 4.5" Metzke	1.5-3.5Mpa
RC5.5-P54/P54R	PR54(RE054)	135-150	130	1294	84.5	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
RC5.5-M5456	MX5456	136-150	132	1362	90	4.5"Remet 4.5"Metzke	1.5-3.5Mpa

Adavantages:

1) Simple structure ensure the easy operation and maintenance.
2) Adopting advanced world famous brand components in pneumatic parts and operation parts.
3) The good seal effect eliminates the problems caused by water and flushing entering into the inner cylinder of hammer.
4) Smooth and stable speed.
5) Excellent for casing system and water well projects.

Detailed Photo:

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

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