Brokk 120DII

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

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All without compromising flexibility, the Brokk 120DII is the world’s smallest diesel-powered
demolition robot. It is small enough to enter a regular doorway and can easily be
operated in confined spaces. The Brokk 120DII is fully wireless and can operate for at least
eight hours without needing a fuel refill. With Brokk SmartPower™, the Brokk 120DII is as
reliable as the electric robots of the same size. The Brokk 120DII is the paragon of dieselpowered
excellence.

  • The world's smallest diesel-driven demolition robot
  • Ideal for places that do not have reliable power supply
  • Compatible with attachments for Brokk 110
  • High tracking speed for high mobility

Features

Big size grease container

Big size grease container

Brokk unique control system

Brokk unique control system

Daily maintenance - hoods on

Daily maintenance - hoods on

Green diesel motor

Green diesel motor

Longer and stronger track system

Longer and stronger track system

Protected components

Protected components

SmartPower™

SmartPower™

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; 2611 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
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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Rubber caterpillar tracks

Rubber caterpillar tracks

An allround solution with great grip.

Steel caterpillar tracks

Steel caterpillar tracks

Suitable when operating in hot or sharp material.

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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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Atomized Water Mist

Atomized Water Mist

A unique and integrated system that tackles the most hazardous silica dust particles.

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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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Motion Warning

Motion Warning

Motion warning for traveling machine, with visual and audible indication.

Breakers

Maximize your effiency with our Brokk breakers. They hit harder and faster than other breakers on the market, still with less noise and vibration.

Concrete crushers

Our crushers are just as effective as the look. Provides free rotation and has exchangeable tips.

Metal shears

The sane and easy way to cut pipes, bars, girders, profiles, structures etc.

Combi Shears

Brokk Combi Shears offers flexibility and are designed for cutting, sorting, and prizing all kinds of materials.

Drilling

All-round attachments for drilling all types of holes in concrete, rock and compact soils. Drilling in confined spaces, in all angels and directions.

Drum cutters

The Brokk drum cutters is ideal for tunneling, special foundation work, demolition, trenching and soil mixing.

Planers

Our effective BCP planers come with a valve for flow-control and motor protection, dust extraction system and mounting kit.

Buckets

With a bucket on your machine, your Brokk transforms to the world’s most agile excavator.

Clamshell buckets

A variety of clamshell buckets transforms the Brokk to the perfect machine for loading, sorting & separation and transporting debris.

Multi Purpose Grapples

Brokk offers a broad range of grapples that helps you do the job more effective.

Sorting & demolition grapples

These dedicated grapples are tailor-made tool for loading, sorting and separating debris, like rock, concrete, wood and/or metal work.

Tap Hole Device

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

Cut off saw

Replaces hand-held equipment to cut steel work like door and window frames, conduits for electric cables. Leaves a nice clean cut.

Side angling device

The side angling device gives that extra working angle that can be useful in narrow space

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// The Brokk team