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Mining Grade Control RC Hammer With 3.5" Metzke Thread

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Changsha Sollroc Engineering Equipments Co., Ltd

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Mining Grade Control RC Hammer With 3.5" Metzke Thread

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Brand Name :	SOLLROC
Model Number :	SRC531 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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Mining Grade Control RC Hammer With 3.5" Metzke Thread

Reverse Circulation RC hammer For Exploration And Grade Control RC Drilling

Product Introduce:

Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface. It is mainly used in deep hole exploration and mining ore grade control.

Adavantages:

1. Based on previous experience of odinary hammer,combined with feature of reverse circulation hammer,optimized internal structure and ideal energy transfer,thus ensuring the series of hammers drilling with fast,smooth and continuous sampling.

2. The internal structure is very simple with components of high rigidity,thus ensuring long life and maintenance of the hammer.

3. The collection tube adopts an integrative design and can be replaced without disassembling the hanmmer with catburizing treatment,it has good abrasive resistance.

4. Equipment with bits designed with patent.Simplt by replacing the drill bit,the same hanmmer can drill holes different sizes ensuring that the sample is not contaminated.

5. In difficult conditions such as loose soil,hard rock and plenty of water exist,sampling can be done well.

Specification:

SOLLROC RC hammer specifications:

Hammer	Hole Range	External Diameter	Length	Connection Thread	Working Pressure
Model	(mm)	(mm)	(without bit)
			mm
SRC531	84-105	81	1069	3" Remet	1.0-3.0Mpa
SRC004	115-127	107	1252	3.5-4" Remet	1.0-3.0Mpa
				4" Metzke
SRC542	121-146	109.5	1191	3.5-4" Remet	1.0-3.0Mpa
				4" Metzke
SRC543	121-146	116	1191	3.5-4 Remet	1.0-3.0Mpa
				4" Metzke
SRC545	130-146	117.5	1261	4-4.5" Remet	1.5-3.5Mpa
				4-4.5" Metzke
SRC547	133-146	124.5	1270	4.5" Remet	1.5-3.5Mpa
				4.5" Metzke
SRC040	121-146	120.5	1362	3.5-4.5" Remet	1.5-3.5Mpa
				3.5-4.5" Metzke
SRC052	133-152	121	1227	4-4.5" Remet	1.5-3.5Mpa
				4-4.5" Metzke
SRC052R	133-152	124	1225	4-4.5" Remet	1.5-3.5Mpa
				4-4.5" Metzke
SRC054	135-152	130	1294	4.5" Remet	1.5-3.5Mpa
				4.5" Metzke
SRCMX5456	136-152	132	1362	4.5" Remet	1.5-3.5Mpa
				4.5" Metzke
SRC060	152-190	146	1320	As Request

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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