| Model |
Progress 405/425 |
Agross 406/426 |
| Years of production |
83-90 |
90-97 |
| Engine model / type |
D144 |
D144 |
| Number of cylinders / turbocharging |
4 |
4 |
| Engine displacement (cm3) |
4150 |
4150 |
| Piston dimension / stroke (mm) |
105×120 |
105×120 |
| Maximum engine power (hp) / rpm |
55/1800 |
58/2100 |
| Torque (Nm) / rpm |
235/1050 |
235/1050 |
| Number of gears (front + rear) |
11+8 |
11+8 |
| Number of synchronized gears (front+rear) |
N/A |
N/A |
| Speed-Shift |
N/A |
N/A |
| Type of reverse |
N/A |
N/A |
| Driving speed (km/h) |
2,2-30 |
2,7-32,1 |
| Max Driving speed (km/h) |
N/A |
N/A |
| Hydraulic pump capacity (L/min) |
43 |
43 |
| 3-Point Hitch control |
mech |
mech |
| 3-point hitch max load (kg) |
1600 |
1600 |
| PTO speed (rpm) |
540 |
540 |
| Disc brake type (dry / wet) |
suchy |
suchy |
| Type of control of the braking system |
hydr |
hydr |
| Turning radius 2WD (m) |
8,4 |
8,4 |
| Turning radius 4WD (m) |
9,6 |
9,6 |
| Front wheel 2WD |
6,50-16 |
6,50-16 |
| Front wheel 4WD |
8,30-20 |
8,30-20 |
| Rear wheel 2WD |
13,6-38 |
13,6-38 |
| Rear wheel 4WD |
13,6-38 |
13,6-38 |
| 2WD total weight (kg) |
3200 |
3200 |
| 4WD total weight (kg) |
3260 |
3260 |
| Total height with cabin (cm) |
265 |
268 |
| Total length (cm) |
366 |
373 |
| Total width (cm) |
80 |
80 |
| Fuel tank capacity (l) |
85 |
85 |
| Cabin sound level (dB) |
N/A |
N/A |
