Brokk Demolition Machines at World of Concrete
Brokk Inc. will showcase the Brokk 400 at booth C4519 during World of Concrete in Las Vegas, Feb. 2-5, 2016. The remote-controlled demolition machine delivers exceptional performance for a variety of construction, demolition and specialty applications.
The Brokk 400 features a large undercarriage for heavy-tracking applications such as tunneling and mining and for enhanced stability when operating with dynamic attachments, including metal shears and scabblers. Its hydraulic system provides efficient fluid flow for consistent power when the machine is operating a drill attachment.
In 2014 Brokk, Inc. upgraded the Brokk 400 to feature a larger drive axis, rollers and sidetracks. It also has been equipped with a larger undercarriage with new tracks that are 10 percent longer than the original. This improves longevity for machines used in applications that require a lot of tracking and provides up to 60 percent greater stability when operating with heavier attachments.
The Brokk 400 handles attachments as heavy as 1,420 pounds, and its hydraulic quick-hitch system eliminates the need for hard pinning, so operators can change attachments more quickly, and easily and with less hassle. When paired with Atlas Copco’s SB 552 hammer, the Brokk 400 has a hitting power of 773 foot-pounds at the tip of the tool, which makes it ideal for rock excavation in small tunnels, scaling or secondary breaking.
The Brokk 400 weighs 11,240 pounds and is 63 inches wide and nearly 81 inches tall. It also is powered by a 30 kW electric motor for emissions-free operation in confined areas.
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