Compact demolition tool from Brokk

The upgraded electric Brokk 400 demolition tool now benefits from a larger undercarriage for heavy-tracking applications. This remote-controlled demolition machine also has a new hydraulic system, with more efficient fluid flow when the machine is operating a drill attachment. The new 400 model machine features a bigger drive axis, rollers and sidetracks. The new tracks are 10% longer than before, improving wear life for machines used in applications that require a lot of tracking and provides up to 60% gre
December 2, 2014 Read time: 2 mins
Brokk has revised its 400 model to boost performance

The upgraded electric Brokk 400 demolition tool now benefits from a larger undercarriage for heavy-tracking applications. This remote-controlled demolition machine also has a new hydraulic system, with more efficient fluid flow when the machine is operating a drill attachment.

The new 400 model machine features a bigger drive axis, rollers and sidetracks. The new tracks are 10% longer than before, improving wear life for machines used in applications that require a lot of tracking and provides up to 60% greater stability when operating with heavier attachments.

In addition, the machine’s outriggers are said to provide a wide base that evenly distributes weight and provides even more stability. The new 7571 Brokk 400 can handle attachments up to 645kg, while the hydraulic quick-hitch allows operators to change attachments quickly.

When fitted with 161 Atlas Copco’s SB552 hammer, the Brokk 400 can be used for rock excavation in small tunnels, scaling or secondary breaking. The Brokk 400 weighs 5.2tonnes and is 1.6m wide and nearly 3.2m tall, with power from a 30kW engine.

The machine features a three-part boom that can operate at angles of up to 30° and reach 6.7m horizontally and 7.3m vertically. The remote-controlled boom allows operators to stand a safe distance away. The company also builds custom machines with special equipment such as cameras, extended arms, side-angling devices and cable drums.

Road Structures

For more information on companies in this article

Related Content

  • Brokk’s 800S demolition machine
    June 24, 2014
    Brokk showcased its 800S demolition machine to the North American market for the first time during Conexpo 2014 in Las Vegas, US. The 800 machines are the firm’s most powerful demolition robots and, Brokk claims, the most powerful on the market. The Brokk 800S is built for the most extreme tunnelling, mining and construction work, and the Brokk 800P is for hot ladle, converter cleaning or whole refractory renovations in metal processing industries. The Brokk 800S features Brokk’s signature three-arm
    Read More
  • Brokk males light work of demolition
    June 15, 2012
    Being launched on the North American market, the Brokk 160 demolition machine is said to combine powerful performance and a lightweight design for a wide range of cement, metal processing, construction and demolition-related applications. Also said to be beneficial to mining, tunneling, nuclear and other specialist applications, the Brokk 160 is said to be a powerful, lighter-weight replacement for the Brokk 180. Powered by a 25hp electric motor, it’s 12% more powerful than the Brokk 180, and has the capaci
    Read More
  • Brokk launches Brokk 60 and 400D demolition machines at Conexpo 2014 show
    January 6, 2017
    Brokk is unveiling at Conexpo 2014 the Brokk 60 and Brokk 400D – its new remote controlled demolition machines. The launch represents the 11th generation of Brokk machines, and marks the company’s 35th year among the leading firms for demolition machine innovation and manufacturing. At a height of just 87.37cm, 6.98cm lower than its predecessor, the Brokk 50, the Brokk 60 is said by Brokk to be the smallest remote-controlled demolition machine in the world. Weighing only 498kg, its low weight and size mak
    Read More
  • Brokk launches Brokk 60 and 400D demolition machines at Conexpo 2014 show
    January 20, 2014
    Brokk is unveiling at Conexpo 2014 the Brokk 60 and Brokk 400D – its new remote controlled demolition machines. The launch represents the 11th generation of Brokk machines, and marks the company’s 35th year among the leading firms for demolition machine innovation and manufacturing. At a height of just 87.37cm, 6.98cm lower than its predecessor, the Brokk 50, the Brokk 60 is said by Brokk to be the smallest remote-controlled demolition machine in the world. Weighing only 498kg, its low weight and size mak
    Read More

Highlighted Content