Open Pit Mine Reverse Circulation Hammer Halco RC400 Metzke 4 Inch Thread

Open Pit Mine Reverse Circulation Hammer Halco RC400 Metzke 4 Inch Thread



Halco RC400 Hammer Metzke 4 in

Reverse Circulation Hammer used for open pit mine, hydrological wells, geothermal source air conditioning wells in the construction, geological exploration, the application of complex strata.


The Roschen Halco RC400 has been designed to give maximum performance in Exploration and Grade control applications. The integral adaptor housing allows easy access to the long lasting sample tubes. The enhanced performance stems from a simple robust design that reduces complicated maintenance procedures, providing less down time and greater savings.

The RC400 also features improved flushing characteristics from high velocity air flow directed through the drill bit. A variety of thread connections are available which includes options for both Remet and Metzke. The RC400 is equipped with an integral Drill Bit Catcher system for added peace of mind. It also has a sub adaptor body to suit most dual wall drill pipes.

The design features of the new RC400 combine to give an increase in drilling ROP, an increase in service life, and most importantly, greater sample recovery quality.

Drill bit diameters of 127 - 136 mm (5” - 5 3/8”)

Collaring bit diameter of 189mm (7 1/2”)

Suitable for operation at air pressures of 300-600 psi

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For more information, please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com

ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.