| Model |
Operating
weight |
Engine
output |
Bucket
capacity |
Card
technical |
| R55W-7A |
5.450
kg |
42
kW / 57 cv (2400 g/m) |
0,07-0,18
m³ |
 |
 |
| R140W-7A |
13.500
kg |
89
kW / 121 cv (2000 g/m) |
0,23-0,71
m³ |
 |
 |
| R170W-7A |
16.200
kg |
94
kW / 128 cv (2000 g/m) |
0,39-1,05
m³ |
 |
 |
| R200W-7A |
20.500
kg |
122
kW / 166 cv (1900 g/m) |
0,51-1,34
m³ |
 |
 |
|