Deutz (KHD) D 40 vs J.I. Case 440
9 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1958–1959; 1960–1969). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | D 40 | 440 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 34.3 hp | 34.1 hp | — |
| Engine declared | KHD F3L 712 | — | — |
| Displacement declared | 2.55 L | — | — |
| Maximum torque declared | 94 lb·ft · 127 N·m | — | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20.0 km/h | 12.4–21.7 mph · 20–35 km/h | differs |
| Clutch declared | Pedal operated dry single-plate clutch by Fichtel & Sachs type G-22 Z | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 5.0 gpm · 19.0 L/min | 8.5 gpm · 32.2 L/min | +69% 440 |
| Pressure declared | 1,707 psi · 118 bar | — | — |
| Rear PTO speeds declared | 555 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,858 lb · 1,750 kg | 3,120 lb · 1,415 kg | +24% D 40 |
| Wheelbase declared | 83.0 in · 2,109 mm | 75.2 in · 1,911 mm | +10% D 40 |
| Length declared | 131.9 in · 3,350 mm | 130.2 in · 3,307 mm | — |
| Width declared | 61.1 in · 1,552 mm | 61.4 in · 1,559 mm | — |
| Height declared | 66.1 in · 1,680 mm | 50.5 in · 1,283 mm | +31% D 40 |
| Ground clearance declared | 15.6 in · 395 mm | 13.8 in · 350 mm | +13% D 40 |
| Turning radius, braked declared | 10.5 ft · 3.20 m | 7.9 ft · 2.41 m | +33% D 40 |
| Fuel tank declared | 57.1 qt · 54 L | 40.8 qt · 38.6 L | +40% D 40 |
Deutz (KHD) D 40 sources
Source
- Source: Traktorenlexikon, “Deutz D 40”
- Source: Traktorenlexikon, “Deutz D 40.1”
- Source: Traktorenlexikon, “Deutz D 40 S”
J.I. Case 440 sources
Source
- Source: Traktorenlexikon, “Case 440”