RC hammers or Reverse Circulation Hammers RC45 RC50 for exploration

ROSCHEN RC hammers give you superior performance, exceptional reliability and dependable support whether you are exploring potential sites or operating an existing mine.

ROSCHEN has led the industry in the innovative design of Reverse Circulation (RC) hammers and bits for exploration, dewatering, caissons, piles/rock sockets, and foundation drilling where large volume of rock excavation is required

COP RC45
The COP RC45 is the fastest Reverse Circulation (RC) hammer available, providing you with easy handling and outstanding drilling performance.

The COP RC45 features a unique air cycle distribution. This design makes it easy to service and replace tubes since you don’t have to disassemble the hammer. Quite simply this means minimum down-time and maximum time producing samples.

The COP RC45 with its unique air chambers design, pressure builds up faster allowing the piston to strike faster. The result is marginally lower impact energy and leads to a great increase in power output and a marked improvement in penetration rate.

Advantages:

• Can be handled by one man
• Simple design for easy maintenance and minimal downtime
• Lighter weight for easier handling
• Higher frequency for maximum power output
• Improved fuel efficiency
• Long service life

RC50
ROSCHEN also has the same RC50 with Secoroc RC50, its features high frequency combined with a high mass piston provide a high output of power, ensuring cutting edge performance and an excellent rate of penetration.

Advantages:

• 15 to 20 % higher penetration compared to equal RC hammers
• Long-term, low-maintenance endurance
• Proven design and easy servicing

COP RC45 HD
this COP RC45 HD is with the same features and benefits as the Secoroc COP45, this heavy-duty version is ideal for conditions that are extra demanding conditions. The HD version apart leverages the best material and the best heat treatment available.

• Longer service life
• Higher productivity

Reverse Circulation Bits

Firstly, Your choice of bit will depend upon the type of RC Hammer you are using.

Reverse Circulation (RC) drilling are produced according the highest quality control standards. Our concave bits are available with a patented Trubbnos buttons for longer life and enhanced rate of penetration (ROP) and improved sample quality. Our RC drilling bits are also made from premium grade tungsten carbide.

Choose from a variety of bits, shanks and buttons depending on your needs.

• Two shapes of buttons including spherical and trubbnos
• Several different bit shank styles to choose from
• PCD button bits on demand