12 material differences
Tractor oneInternational Harvester CUB LO-BOY1955–1968No measured PTO figureTractor twoKramer Pionier S1959–1962No measured PTO figure
Which should you choose?
Read our verdict on the CUB LO-BOY and the Pionier S → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
12 material differences · 1 fields identical or within 5%, which is not counted as material
| Field | CUB LO-BOY | Pionier S | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 13.3 hp | 13.7 hp | — |
| Engine declared | INTERNATIONAL HARVESTER C-60 | KHD F1L 712 | differs |
| Displacement declared | 0.98 L | 0.85 L | +15% CUB LO-BOY |
| Maximum torque declared | — | 32 lb·ft · 43 N·m | — |
| Transmission | |||
| Top speed declared | 7.5 mph · 12 km/h | 12.4 mph · 20 km/h | +67% Pionier S |
| Clutch declared | Pedal operated dry ROCKFORD single plate clutch | Single-plate dry clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 2.8 gpm · 10.6 L/min | 4.2 gpm · 16.0 L/min | +51% Pionier S |
| Pressure declared | — | 1,707 psi · 118 bar | — |
| Rear PTO speeds declared | 1800 rpm | 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 1,618 lb · 734 kg | 2,403–2,513 lb · 1,090–1,140 kg | differs |
| Maximum permissible mass declared | — | 3,439 lb · 1,560 kg | — |
| Wheelbase declared | 61.9 in · 1,572 mm | 65.0–74.4 in · 1,650–1,890 mm | differs |
| Length declared | 92.0 in · 2,337 mm | 102.4–111.8 in · 2,600–2,840 mm | differs |
| Width declared | 48.3–64.3 in · 1,226–1,632 mm | 59.1 in · 1,500 mm | differs |
| Ground clearance declared | 14.0 in · 356 mm | 15.7 in · 400 mm | +12% Pionier S |
| Turning radius, braked declared | 8.0 ft · 2.44 m | — | — |
| Fuel tank declared | 30.0 qt · 28.4 L | 21.1 qt · 20 L | +42% CUB LO-BOY |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
International Harvester CUB LO-BOY sources
Source
- Source: Traktorenlexikon, “IHC Cub Lo-Boy”
- Source: Traktorenlexikon, “McCormick Farmall Cub”
Kramer Pionier S sources
Source
- Source: Traktorenlexikon, “Kramer Pionier S”
- Source: Traktorenlexikon, “Deutz F1L 712”