Brokk 120DII

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The world’s smallest diesel-driven demolition machine. Outstanding power in tight spaces.

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The world’s smallest diesel-driven demolition machine, the BROKK 120DII offers flexibility without compromise. Its small size enables it to enter through any standard door opening and makes it easy to maneuver in tight spaces. Running cordless, it can operate for a minimum of eight hours without refueling. The MarkII version comes with the full Brokk SmartConcept – SmartPowerTM, SmartDesignTM and SmartRemoteTM. And it keeps the outstanding power and performance that make Brokk machines unique.

  • World's smallest diesel-driven demolition machine
  • Ideal for sites that lack a reliable power supply
  • Rugged and reliable Brokk SmartPowerTM
  • Brokk SmartDesignTM and SmartRemoteTM
  • Tool compatibility with Brokk 110
  • Fast tracking speed for high mobility

Features

Protected components

Protected components

Longer and stronger track system

Longer and stronger track system

Green diesel motor

Green diesel motor

Hydraulic breaker in illustrations.
Load and stability diagram available on request.
BHB 155

Performance

Slewing speed
10 sec/360°
Transport speed, max.
3 km/h; 1.9 mph
Climbing inclination, max.
30°

Hydraulic system

Hydraulic system capacity
45 l; 12 US gal
Pump type
Gear pump with fixed displacement
System pressure*
18 MPa; 2 610 psi
Pump flow
50 l/min; 13 US gal/min

Diesel performance

Type
Three-cylinder, water-cooled, 4-stroke engine
Engine
18,5 kW; 24.8 hp diesel EPA Tier 4
Fuel tank capacity
30 l; 7.9 US gal
Engine oil volume
5,1 l; 1.35 US gal
Coolant volume
4,4 l; 1.2 US gal
Freezing point
-40ºC; -40ºF

Control system

Control type
SmartRemote, portable control
Signal code
Digital
Transfer
Professional radio/Cable
Range, radio
Up to 300 m

Weight

Machine weight**
1230 kg; 2712 lbs
Recommended attachment weight
160 kg; 353 lbs

Noise level

Sound power level LWA***
101 dB(A)

Pump flow, 50Hz
50 l/min; 13.3 gal/min
Power
18.5 D
Width min.
780 mm; 30.7 in
Height min.
1250 mm; 49.2 in
Vertical reach (incl. breaker)
4300 mm; 169 in
Horizontal reach (incl. breaker)
3700 mm; 146 in

*Hydraulic pressure can be increased depending on the attachment
**Excluding options and attachment
***Measured according to directive 2000/14/EC, excl. attachment

Extra Cylinder Protection

Extra Cylinder Protection

Provides impact protection for C2 and C3 and works as a heat shield when working in red hot environments.

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Heat resistant hoses

Heat resistant hoses

Suitable for red hot applications.

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Forced draft cooling of machine

Forced draft cooling of machine

Suitable for high ambient temperatures. Flushes cool air into electrical cabinet and cooler.

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Forced draft cooling for breaker

Forced draft cooling for breaker

Suitable for red hot applications and flushes air through the breaker.

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Steel pads

Steel pads

Suitable when machine is placed on very hot ground.

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Air flushing for breaker

Air flushing for breaker

Air flushing prevents dust from entering the breaker, especially useful for upwards breaking and a must for underwater use.

Waterspray

Waterspray

Sprays water when breaker is activated and binds dust efficiently.

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Extra hydraulic function

Extra hydraulic function

Required for certain tools only.

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Counterweight

Counterweight

Allows the use of extra heavy tools.

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Lifting eyes

Lifting eyes

Dedicated lifting eyes for easy connection. (Regular lifting points standard on all machines.)

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Brokk cover

Brokk cover

Protects the Brokk machine during transport or storage.

Breakers

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

Concrete crushers

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

Metal shears

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

Buckets

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

Clamshell buckets

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

Multi Purpose Grapples

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

Sorting & demolition grapples

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

Planers

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

Drilling

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

Drum cutters

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

Cut off saw

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

Side angling device

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

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// The Brokk team