Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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High Air Pressure 4.5'' SRC543 Black RC Hammer For Gravel Stratum And Mining
Product Introduce:
The reverse circulation drilling method has the capability of reaching depths of 500 metres. A pneumatic hammer-like device is used to hammer into the earth to remove rock samples which are then pushed up into the mining machine using compressed air. The samples are collected in a sample bag which is located within the machine. More than one sample bag can be collected which allows for more of a variety of samples to be analysed. Sample bags are usually marked to show the location from which the sample was taken as well as the depth from which the samples are extracted.
Adavantages:
1. Reverse circulation drilling is simple and easy.
2. Samples can be easily arranged into boxes stating where the sample was collected and at what depth the sample was collected which will help those studying the samples to pinpoint exactly where the mineral deposit is located. This will help a mining company or a group of researchers to quickly and easily locate the exact area and depth from which the sample was discovered.
Woring Principle:
The on-board compressor delivers power to a pneumatic reciprocating piston. The piston, in turn, drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.
Similar to air core drilling, drill cuttings are returned to surface inside rods. We achieve this through the use of dual wall drill rods: an outer drill rod with an inner tube. When compressed air is blown through the rod, the volume displaces the air, lifting the samples to the surface.
Specification:
SOLLROC RC hammer model SRC543:
| Overall Length (less bit) | 1191mm |
| Weight (less bit) | 63.0kg |
| External Diameter | 116mm |
| Fit bit shank | RE543 |
| Hole range | 120-135mm |
| Top sub thread | 3.5"/4'' Remet ;4'' Metzke |
| Working presure | 25-40 bar |
| Impact rate at 2.4 Mpa | 35Hz |
About us:
SOLLROC has more than 10 years of experience,each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects.
Delivery Way:
By Air, By express or By Sea
Package :
Ply-wooden cases + pallet