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Brokk 520D

The mean, green demolition machine—the most environmentally friendly diesel-powered demolition robot on the planet.

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The Brokk 520D surpasses all other diesel-powered machines in its size category. It is stronger, faster, and offers longer reach, all while maintaining the compact size of the Brokk 400D. Perfect for powerful demolition in areas without a reliable power supply, the Brokk 520D is ideal for the most demanding tasks across all industries.

Weight Machine weight: Excluding attachment and extra equipment
5500 kg 12,125 lbs
Power Power: Diesel engine output, 55 kW; 74 hp (EPA Tier 4, EU Stage IV).
55 kW
Productivity Estimated production rate with breaker in normal strength rebar reinforced concrete (approx)
9 m³/h
Weight*
5500 kg 12,125 lbs
Power**
55 kW
Productivity***
9 m³/h
* Machine weight: Excluding attachment and extra equipment ** Power: Diesel engine output, 55 kW; 74 hp (EPA Tier 4, EU Stage IV). *** Estimated production rate with breaker in normal strength rebar reinforced concrete (approx)

Technical Specifications

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Hydraulic breaker in illustrations. Load and stability diagram available on request BHB 705
Performance
Slewing speed 16 sec/360°
Transport speed, max. 2.5 km/h; 1.6 mph
Climbing inclination, max. 30°
Hydraulic system
Hydraulic system capacity 145 l; 38 US gal
Pump type Variable load-sensing
System pressure 18 MPa; 2611 psi
Increased pressure to attachment 24 MPa; 3481 psi
Pump flow 130 l/min; 34 US gal/min
Diesel performance
Type 1) Kohler Four-cylinder, water-cooled, 4-stroke engine
Engine 55 kW; 74 hp diesel EPA Tier 4, EU Stage IV
Engine oil volume 11.5 l; 3 US gal
Type 2) Kubota Four-cylinder, water-cooled, 4-stroke engine
Engine*** 55 kW; 74 hp diesel EPA Tier 3, EU Stage IIIA
Engine oil volume 13.2 l; 3.5 US gal
Fuel tank capacity 70 l; 18 US gal
Coolant volume 10 l; 2.6 gal
Freezing point -40ºC; -40ºF
Control system
Control type SmartRemote™, portable
Signal code Digital
Transfer Professional radio/Cable
Range, radio Up to 300 m
Weight
Machine weight* 5500 kg; 12,125 lbs
Recommended attachment weight 700 kg; 1543 lbs
Noise level
Sound power level LWA** 101 dB(A)
Dimensions
Power 55 D
Width min 1600 mm; 63 in
Height min 1680 mm; 66.1 in
V reach incl breaker 7300 mm; 280 in
H reach incl breaker 6700 mm; 264 in
Excluding options and attachment
Measured according to directive 2000/14/EC, excl. attachment
Rated power 74 kW: 99,2 hp at 2,600 rpm (SAE J1995)

Where the 520D works

Attachments for Brokk 520D

Breaker

Brokk’s hydraulic breakers are the most versatile and effective attachments for your Brokk robot

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Concrete Crusher

A concrete crushers allows you to do silent demolition with less noise, dust and vibration

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Metal Shears

Our wide range of metal shears allows you to cut steel of many different sizes

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Bucket

Turn your Brokk robot into a flexible excavator, optimal for confined spaces.

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Clamshell Bucket

Brokk’s wide range of clamshell buckets transforms your Brokk robot into the perfect machine for sorting material and debris.

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Multi-Purpose Grapple

Make your work even more efficient with a multi purpose grapple from Brokk, the ideal attachment for loading, sorting, and separating debris.

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Sorting & Demolition Grapple

Sorting and demolition grapples are tailor-made and ideal for soft demolition and stripping structures inside of buildings.

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Planer

Brokk planers remove concrete, paint, asbestos, or other layers in a controlled manner up to a certain depth

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Drilling Equipment

Drill holes in rock, concrete, or compact soil in open or limited spaces

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Drum Cutter

Brokk drum cutters are designed for trenching, demolition, and concrete surfaces

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Beam Grapple

Equipped with a beam grapple, your Brokk robot becomes an excellent and flexible machine for installing steel beams in tunnel and mining applications.

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Shotcrete

This attachment can turn your Brokk robot into a shotcrete machine for confined spaces.

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Cut-Off Saw

Replace hand-held equipment with a Brokk cut off saw.

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Splitter

Break hard rocks with a light, powerful, and versatile Brokk splitter

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Side Angling Device

Give your Brokk hydraulic breaker that extra angle for extremely confined spaces.

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Tap Hole Device

The chisel is equipped with flanges, specially designed for cleaning out tap holes in the metal processing industry.

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Brokk 520D

Interested in the Brokk 520D? Contact us

Tell us a little about your work and we will connect you with the right Brokk dealer for your country and industry.