| Customization: | Available |
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| Color: | as You Want |
| Quantity: | Small Quantity Is Acceptable |
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Our RC hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.
All the products are manufactured as per the international standardReverse 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.
RC4.5-SRC542 RC HAMMER
| Length(Without bit) | Weight(Without bit) | External diameter | Bit Shank | Hole range | Connection thread | ||||
| 1191mm | 57.0kg | 109.5mm | SRC542 | 113-130 | 3.5'/4'Remet 4"Metzke |
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| 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 | ||||
| 12m3/min | 18m3/min | 26m3/min | |||||||
1.Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.We have advanced technology and equipment.
3.Our technician has more than 13 year's professional working experience.
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.
By Sea, Air or Express
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