| Auxiliary unit - frontal view |
| Rotating yoke on auxiliary unit |
| Main roller-race and ring gear detail |
| Counter-balance arm to triangular frame joint |
| One of 3 fin-like supports |
| Counterbalance arm detail |
| View down throat of main frame structure |
| Main roller-race and ring gear |
| Service crane and winding drum |
| Winding drums |
| Auxiliary unit |
| Conveyor belt detail inside main frame |
| Universal suspension of transfer arm |
| Bucket-wheel |
| 2 motor drives onto winding drum |