Super heavy-duty RK7 Line ROCK BREAKER BOOM SYSTEM
Gyratory crusher
MODEL DESCRIPTION
The RK 7 line is characterised by a massive frame and a strong, robust steel structure with high mechanical resistance and extreme range. It is designed for continuous use in extreme duty conditions for large stationary conical crushers and for work on the grate. It can handle hammers up to 4100 kg.
ROTATION
rotating frame, working angle of 330°
| Implement model | Application | Maximum reach [mm] | Weight | Boom | Implement | Connecting flange | Standard drive unit | Max. hammer weight | |
| horizontal | vertical | [kg] | [mm] | [mm] | [mm] | – | [kg] | ||
| RK 7167 | 16,700 | 13 000 | 29,700 | 10,800 | 7,000 | 2,400 × 2,000 | HA 75 | 4 300 | |
| RK 7176 | 17 600 | 13 500 | 31 000 | 10,800 | 8 000 | 2,400 × 2,000 | HA 75 | 4 100 | |
RANGE OF IMPLEMENT MOTION WITH AN ATLAS COPCO HB2000 HAMMER
Y – VERTICAL HAMMER RANGEVertical range can be increased by up to 1 m by using an extension between the hammer and adapter; custom options available to meet customer specifications and local construction conditions.
| Implement model | All dimensions are in metres | ||||||||||
| A | B | C | D | E | F | G | H | J | K | ||
| 1 | RK 7167 | 13.3 | 19.5 | 13 | 3 | 8.6 | 10 | 4.1 | 0.6 | 16.5 | 11.6 |
| RK 7176 | 13.2 | 20.2 | 13.5 | 0.4 | 9 | 8.6 | 3.4 | 0.8 | 17.6 | 12.1 | |
The manufacturer reserves the right to change these parameters.