5 Attachments to Do More with Your Excavator

These five attachments can enhance the capabilities of your excavators and increase their efficiency in demolition work, site preparation, and various other tasks.

Demolition:

1. RAY Rotation Pulverizers

RAY Rotation Pulverizers are ideal for secondary demolition and reducing reinforced concrete elements. The angled shape and broad jaw of these pulverizers enable quick and efficient separation of rebar and concrete. RAY offers two bulk pulverizers for carriers ranging from 10 to 32 tons, which can reduce materials into grain sizes suitable for crushing or use as backfill. The cutting blades of these pulverizers are reversible and replaceable, and they can rotate hydraulically through 360 degrees.

2. RAY Hydraulic Breakers

RAY Hydraulic Breakers are specifically designed for breaking rock and concrete, efficiently breaking heavily-reinforced concrete and rocks at a lower cost. The advanced technology used in these breakers ensures high customer satisfaction with their productivity and working efficiency. They are highly durable and long-lasting, thanks to the use of high-quality materials and special heat-treatment technology. Additionally, they come equipped with an accumulator and automatic grease filler device.

3. RAY Vibro ripper

Vibro ripper is a more efficient alternative to hydraulic breakers for excavating, crushing, and destroying rock masses such as weathered rocks, hard soil, slate, quartz, limestone, and asphalt. Its output can reach three to five times that of any excavator-mounted piston crusher of the same grade. Under the same conditions, the overall fuel consumption of the high-frequency crusher is 30% less than that of a hydraulic breaker, and it generates construction noise levels of only 50-75 decibels. Underwater construction is possible with simple modifications. The wearing parts of this attachment have a longer service life, reducing maintenance costs for customers.

4. RAY Long Boom

RAY Long Boom is available in ranges from 13 to 24 meters long for various Caterpillar, Hitachi, and other excavator models. RAY uses computerized stress distribution analysis to optimize the design of the long reach, and large milling equipment to improve welding. The hydraulic-oil pipes are made of cold-rolled precision steel and are finished by phosphoric acid washing to make them smoother, reducing flow resistance and oil circuit pollution.

5. RAY Earth Auger

RAY Earth Auger is designed for excavators and skid steer loaders, featuring a planetary gear drive with greater torque for drilling through hard surfaces. It is compatible with RAY Stump Auger, which planes away stumps. The threaded pilot digs into the stump, while large cutting blades shave it away. The blades are replaceable. RAY Earth Auger models range from 6 to 73.8 gallons per minute of hydraulic flow, while the stump auger comes in diameters of 9.8 and 13.8 inches.