SRC543 4.5 Inch RC Reverse Circulation Hammer For Water Well
Drilling
Product Introduce:
Reverse circulation drilling, or RC drilling, is a form of
percussion drilling that uses compressed air to flush material
cuttings out of the drill hole in a safe and efficient manner.
Thanks to the benefits enjoyed by this method, it’s become a
popular technique in mining exploration and is one of the most
common drilling methods across Australia, South America even all
over the world.
Sollroc SRC543 Hammer overview
| Overall Length (less bit) | 1191mm |
| Weight (less bit) | 63.0kg |
| External Diameter | 116mm |
| Fit bit shank | SRC543 |
| Hole range | 120-135mm |
| Top sub thread | 3.5'' /4''Remet 4'' Metzke |
| Working presure | 15-35 bar |
| Impact rate at 2.4 Mpa | 35Hz |
Product Adavantages:
RELIABLE SAMPLES
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.
HIGH RATE OF PENETRATION
A big advantage of RC is its high rate of penetration. Penetration
rates often exceed 80 m per shift depending on ground conditions.
The speed of drilling can often mean big cost savings compared to
slower drilling methods.
Product Specification:
Applications:
1.RC drilling is a technique used in the majority of stages of mine
development.
2.RC drilling is commonly employed in open-cut mines and used for
pit grade control and in delivering useful insight for mine
planning and blasting. It has an optimal depth of between 300-500
metres.
3.RC grade control is extremely effective in defining boundaries
between ore bodies and waste rock
4.RC drilling is ideal for exploration, as it delivers
contaminant-free samples, which are collected at the drill itself
and can be sent immediately for assessment. It also reduces
handling time, which in turn can serve to reduce overall program
costs.
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.
RC drilling today produces samples of high quality and reliability.
Dual-pipe RC drilling utilizes double drill rods where air is
passed down the hole through the outside annulus and into the
hammer. Drill cuttings are cleared from the bit by the air and
travel up through the centre tube of the drill rods remaining free
from contamination.
Delivery Way:
By Air, By express or By Sea
Package :
Ply-wooden cases + pallet
