| Customization: | Available |
|---|---|
| Size: | 5′′ |
| Shank: | Src40 |
|
Still deciding? Get samples of US$ 200/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Reverse Circulation hammers are designed with an inner sample tube that extends through the center and into the top of the hammer bit. The RC hammer exhausts the air between the bit splines and over the face of the bit. This forces the sample into the recovery holes in the face of the bit, through the center of the hammer and upward through the drill rod inner tubes to the surface for collection. The use of a shroud or collar is required when a RC hammer is used, to help direct the return air and cuttings up through the face of the bit
RC5-SRC40 RC HAMMER
| Length(Without bit) | Weight(Without bit) | External diameter | Bit Shank | Hole range | Connection thread | ||||
| 1362mm | 80.5kg | 120.5mm | SRC 40 | 124-142 | 3.5'/4.5'Remet 3.5'/4.5'Metzke |
||||
| Working Pressure | Impact rate at 2.4Mpa | Recommended rotation speed | Air consumption | ||||||
| 1.5-3.5Mpa | 35HZ | 25-40r/min | 1.7Mpa | 2.4Mpa | 3.0Mpa | ||||
| 16m3/min | 22m3/min | 28m3/min | |||||||
1.Although the process can be costly the overall drilling costs can actually be reduced by up to 40% when using reverse circulation drilling.
2.Results from reverse circulation drilling can be revealed much faster as the completion of the drilling process is done quickly.
3.The method is safe to use and requires fewer man hours.
4.Reverse circulation drilling requires less water than other mining methods.
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
){kind=link}