China SRC531 Reverse Circulation Hammer With 3

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SRC531 Reverse Circulation Hammer With 3" Remet Thread

Name: SRC531 Reverse Circulation Hammer With 3 Remet Thread
Brand: Changsha Sollroc Engineering Equipments Co., Ltd

SRC531 Reverse Circulation Drill Hammer RC Drill Hammer for Grade Control Product Introduce: RC drilling is the superior method used for grade control in open pit mining operations. Grade control is used to define the ore grades and blocks in the pit. For an exploration program, the quality of the samples is imperative for mine planning and blasting—the samples must be reliably accurate. Specification: SRC531 hammer Hammer Bit Shank Hole Range (mm) External Diameter (mm)

Usage Geologic exploration,gravel stratu

Place of Origin China

Packaging Details Cartons + ply wood case (no plastic)

Color Black or you wanted

Material High Carbon Steel

Shank SRC531

pile hammer equipment claw hammer 16oz rubber handle hammer

Product Description

SRC531 Reverse Circulation Drill Hammer RC Drill Hammer for Grade Control

Product Introduce:

RC drilling is the superior method used for grade control in open pit mining operations.

Grade control is used to define the ore grades and blocks in the pit. For an exploration program, the quality of the samples is imperative for mine planning and blasting—the samples must be reliably accurate.

Specification:

SRC531 hammer

Hammer	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (less bit) mm	Weight (kg)	Connection Thread	Working Pressure
RC3-E531	SRC531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa

RC bits shank SRC531

Diameter		No. x Button diameter mm		Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No.
mm	inch	Gauge Button	Front Button	Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No.
86	3 3/8	6 x 12mm	5 x 12mm	35	2	84	6.0	RC3-E531-86
89	3 1/2	8 x 12mm	5 x 12mm	35	2	87	6.1	RC3-E531-89
95	3 3/4	8 x 12mm	6 x 12mm	35	2	93	6.3	RC3-E531-95
102	4	8 x 12mm	6 x 12mm	35	2	100	6.5	RC3-E531-102

Adavantages:

1. samples obtained via RC drilling are free of contaminants
2. the samples are collected at the drill and sent directly to the lab to be assessed
3. RC sampling requires less handling than other methods
4. less handling results in cost reduction and faster turnaround times

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