Brokk 900 Rotoboom

Whether you need power or precision for a cleanout, the Brokk 900 Rotoboom delivers reliable performance every time.

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The Brokk 900 Rotoboom, the heaviest robot in Brokk’s lineup, offers an incredible 10-meter reach and 360-degree arm rotation. This robot excels in heavy and demanding demolition and maintenance work in the metal processing industry. Equipped with Brokk’s unique heat and impact-protected process breaker, it is perfect for working with hot ladles, converters, runners, and furnaces. Enhanced maneuverability allows for precision work like never before.

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Specifically designed for tough metal processing applications
Rotating arm system provide optimal flexibility
Patented heat-shielded process breaker
Diesel or electric powered

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Performance

Slewing speed: 16 sec/360°
Transport speed, max.: 2.8 km/h; 1.7 mph
Climbing inclination, max.: 30°

Hydraulic system

Hydraulic system capacity: 230 l; 60.8 US gal
Pump type: Variable load-sensing
System pressure: 18,5 MPa; 2 683 psi
Increased pressure to attachment: 25,0 MPa; 3 626 psi
Pump flow Diesel/50 Hz el. motor: 148 l/min; 39 US gal/min
Pump flow 60 Hz el. motor: 178 l/min; 47 US gal/min

Power system

Electric motor type: ABB
Power*: 71 kW
Recommended fuse size*: 125 A
Starting device: Soft start

Diesel performance

Type 1: Kohler Four-cylinder, water-cooled, 4-stroke engine
Engine: 55.5 kW; 74 hp diesel EPA Tier 4, EU Stage V
Engine oil volume: 15.6 l; 4.1 US gal
Type 2: Kubota Four-cylinder,
water-cooled, 4-stroke engine
Engine**: 55.5 kW; 74 hp diesel EPA Tier 3, EU Stage IIIA
Engine oil volume: 13.2 l; 3.5 US gal
Fuel tank capacity: 80 l; 21 US gal
Freezing point: -40°C; -40°F

Control system

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

Weight

Machine weight***: 11,600 kg; 25,574 lbs
Recommended attachment weight: 600 kg; 1323 lbs

Noise level

Sound power level L_WA**** El:: 99 dB(A)
Sound power level L_WA**** Diesel:: 103 dB(A)

Power: 55.5 D, 71 E
Width min.: 2150 mm; 86.5 in
Height min.: 2545 mm; 100,8 in
Vertical reach (incl. breaker): 10,000 mm; 394 in
Horizontal reach (incl. breaker): 9500 mm; 374 in

*Valid for 400 V/50 Hz and 440 V/60 Hz
**Rated power 74 kW: 99.2 hp at 2600 rpm (SAE J1995)
***Excluding options and attachment
****Measured according to directive 2000/14/EC, excl. attachment

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Cylinder protection for cy 2 and cy 3

Suitable for hot environments, act as heat- and impact protection.

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Steel caterpillar tracks

Suitable when operating in hot or sharp material.

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Heat resistant hoses

Suitable for red hot applications.

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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

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

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Lifting eyes

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

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Breakers

Brokk breakers are made for maximizing your efficiency. There are breakers for each model, optimizing the power of your specific Brokk machine. It hits harder and faster then other breakers on the market, still with less noise and vibrations.

Buckets

With a bucket on your machine, your Brokk transforms to world’s most agile excavator, perfect for digging, loading, sorting and separation of material and debris.

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