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Mining 4.5'' Remet Thread RC Hammer With Shank SRE547

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Changsha Sollroc Engineering Equipments Co., Ltd

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Mining 4.5'' Remet Thread RC Hammer With Shank SRE547

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Brand Name :	SOLLROC
Model Number :	re547 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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Mining 4.5'' Remet Thread RC Hammer With Shank SRE547

4.5'' Remet Thread RC Hammer with Shank SRE547 for Mining Use

Product Introduce:

Dual-wall reverse-circulation drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material.

RC drill rigs with their considerably larger equipment can typically reach depths of 300 to 600m. Depending on rig size and ground conditions, there has allegedly been holes drilled to a max depth of over 800m. The capacity to drill to such depths is negatively impacted by groundwater meaning drillers require more air pressure and also relies on the rig’s pullback capacity.

Adavantages:

1.Achieves greater penetration in hard rock than air core drilling, thanks to the percussive force and the strength of the drill bit.
2.Provides greater sample accuracy, and cuttings are easy to catalogue. The collected samples have an exact location and depth where they were acquired, making it easier to more precisely locate mineral deposits.
3.Ideal for harsh environments. RC drilling uses approximately 40% less water than diamond drilling, making it a better option for remote area drilling

Specification:

Hammer	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (less bit) mm	Weight (kg)	Connection Thread	Working Pressure
RC5.5-E547	SRC547	130-146	124.5	1270	74	4.5" Remet 4.5" Metzke	1.5-3.5Mpa
RC3.5-Y	SRC3.5Y	98-115	94	1184	44	3" Remet	1.5-3.5Mpa
RC3-E531	SRC531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa
RC4-E004	SRC004	111-127	107	1252	52	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E542	SRC542	113-130	109.5	1191	57	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E543	SRC543	120-135	116	1191	63	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
RC4.5-E545	SRC545	122-135	117.5	1261	65	4" / 4.5" Remet 4" / 4.5" Metzke	1.5-3.5Mpa
RC5-P40	SPR40(SPR040)	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	SPR52/SPR52R	126-142	121	1227	68.5	4" / 4.5"Remet 4" / 4.5"Metzke	1.5-3.5Mpa
RC5.5-P54/P54R	SPR54(SRC054)	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

Product specifications: RE547 RC Bits

Diameter		No x Button diameter mm		Button angle	Flusing holes	Shroud Dia mm	Weight(kgs)	Part No
mm	inch	Gauge Buttons	Front Buttons	Button angle	Flusing holes	Shroud Dia mm	Weight(kgs)	Part No
136	5 3/8	8x16	6x16+3x14	35	2	134	15.1	RE547-136
140	5 1/2	8x16	6x16+3x14	35	2	138	15.5	RE547-140
143	5 5/8	8x16	6x16+3x14	35	2	141	15.8	RE547-143
146	5 3/4	8x16	6x16+3x14	35	2	144	16.3	RE547-146

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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