| Model |
Z040/Z042 |
Z043 |
Z050/Z052 Super |
Z055 America |
| Years of production |
1971-74 |
1979-80 |
1973-76 |
1975-77 |
| Engine manufacturer |
Leyland |
Leyland |
Leyland |
Leyland |
| Engine model / type |
SW 400/R3 |
SW 400/R3 |
SW 400/R3 |
SW 400/R3 |
| Engine displacement (cm3) |
6555 |
6555 |
6555 |
6555 |
| Number of cylinders / turbocharging |
6 |
6 |
6 |
6 |
| Engine rated power (hp) |
100 |
100 |
100 |
115 |
| Fuel tank capacity (l) |
200 |
200 |
200 |
200 |
| Type of drive transmission |
mech |
mech |
mech/hydr |
mech/hydr |
| Number of gears (front + rear) |
3 |
3 |
3 |
3 |
| Driving speed min-max (km/h) |
1,6-21,0 |
1,6-21,0 |
1,6-21,0 (0-20) |
1,6-21,0 (0-20) |
| Cutting unit working width (cm) |
420 |
420 |
420 |
420 |
| Number of straw walkers |
4 |
4 |
5 |
5 |
| Total length (cm) |
815 |
815 |
815 |
815 |
| Total width (cm) |
463 |
463 |
463 |
463 |
| Width without cutting attachment (cm) |
295 |
295 |
320 |
310 |
| Height without cabin (cm) |
363 |
363 |
363 |
340 |
| Total height with cabin (cm) |
396 |
396 |
396 |
390 |
| Weight without cabin (kg) |
6600 |
6600 |
7040 |
6900 |
| Weight with cabin (kg) |
8200 |
8200 |
N/A |
N/A |
| Grain tank capacity (hl) |
20 |
20/25 |
25/30 |
44 |
| Front wheel size |
18,4-30 |
18,4-30 |
18,4-30 |
23,1-26 |
| Rear wheel size |
10,0-15 |
10,0-15 |
10,0-15 |
10,0-15 |
