Atlas Copco offers the RB900 HD which is a two-section boom. It is suitable for heavy duty gyratory crusher applications. It ensures maximum horizontal reach of about 8.5 m.
Key Features
The key features of the RB900 HD are:
- MB1500, MB1700 or HB2000 breaker is available for ensuring high productivity
- SlewDevice with 270 degree rotation is present for ensuring easy maintenance access and maximum reach
- AutoLube automatic boom lubrication system is provided for increasing the service life of the boom and ensuring low maintenance.
Specifications
The specifications of the RB900 HD are given in the following table.
| Duty |
Heavy |
| Recommended breaker weight |
1500-2000 kg |
| Power pack |
75 kW |
| Horizontal reach (breaker vertical), max |
8.4 m |
| Vertical reach (excluding breaker), max |
4.9 m |
| Radial raking depending on reach, max at 2 m |
1000-3000 kg |
| Operating mass excluding breaker, Power pack and control console |
8780 kg |
| Swing |
270 |
| Application |
Gyratory crusher |
Number of boom sections
|
2
|