Brokk 900 Rotoboom
The Brokk 900 will open a whole new world of applications within heavy demolition and the tunneling industry. Heavy jobs require heavy attachments, that’s the reason why Brokk 900 will be equipped with BHB 1500 which will give you more hitting power than any other demolition robot in the world. A major upgrade from its predecessor, Brokk 800, is that the Brokk 900 is equipped with SmartPower™ for optimized and more reliable runtime for longer periods of time. And with the new robust design, Brokk 900 will be a demolition robot to count on!
- Specifically designed for tough metal processing applications
- Rotating arm system provide optimal flexibility
- Patented heat-shielded process breaker
- Diesel or electric powered
Features
Heat protected breaker
- Hydraulic breaker in illustrations.
Load and stability diagram available on request. - BHB 455
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 LWA**** El:
- 99 dB(A)
- Sound power level LWA**** 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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// The Brokk team