| Manufacturer |
Cockshutt |
| Price |
12,700(USD) |
| Model |
1950 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Charles City, Iowa, USA |
NEBRASKA TRACTOR TEST 871 2
| Description |
Diesel Hydra-Power 2WD October 30 - November 11, 1964 Link: Nebraska Tractor Test 871 file PTO performance Drawbar performance Gear 4-H used for power test Gear 2-H used for pull test |
| Power at rated engine speed |
105.79hp / 78.9kW |
| Fuel use |
7.2gal/hour / 27.3l/hour |
| Max power |
98.00hp / 73.1kW |
| Max pull |
12,880lbs / 5842kg |
NEBRASKA TRACTOR TEST 872 2
| Description |
Diesel Hydra-Power 4WD October 30 - November 23, 1964 Link: Nebraska Tractor Test 872 file PTO performance Drawbar performance Gear 4-H used for power test Gear 1 used for pull test |
| Power at rated engine speed |
105.78hp / 78.9kW |
| Fuel use |
7.3gal/hour / 27.6l/hour |
| Max power |
93.24hp / 69.5kW |
| Max pull |
17,575lbs / 7972kg |
COCKSHUTT 1950 POWER
| PTO (claimed) |
105hp / 78.3kW |
| Drawbar (tested) |
98.00hp / 73.1kW |
| PTO (tested) |
105.79hp / 78.9kW |
ENGINE DETAIL
The Cockshutt 1950 tractor's General Motors 4-53 blower diesel engine delivers efficient power through its two-cycle design, providing high torque at lower RPMs, beneficial for heavy-duty agricultural tasks. The 21:1 compression ratio allows for robust combustion, maximizing fuel efficiency, but may present challenges with starting and maintenance due to its complexity. Dual dry air cleaners enhance engine longevity by ensuring clean airflow, ideal for dusty agricultural environments, although they require regular servicing to maintain optimal performance.
| Description |
General Motors 4-53 blower diesel 4-cylinder liquid-cooled Two-cycle diesel engine with blower |
| Displacement |
212.4ci / 3.5L |
| Bore/Stroke |
3.875x4.50inches / 98x 114mm |
| Air cleaner |
dual dry element |
| Compression |
21:1 |
| Rated RPM |
2400 |
| Starter volts |
12 |
COCKSHUTT 1950 ENGINE
The Cockshutt 1950 tractor, powered by a General Motors 3.5L 4-cylinder diesel engine, offers robust torque and fuel efficiency, making it suitable for moderate agricultural tasks. However, its smaller displacement may limit power output compared to larger tractors, posing challenges for heavy-duty operations. Ideal for small to medium-sized farms, it excels in applications such as tilling and planting but may struggle with high-demand implements like large plows or seeders.
| Description |
General Motors 3.5L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Cockshutt 1950 tractor features a 6-speed manual transmission coupled with a 12-speed partial power shift, enhancing operational flexibility across various field conditions. This system offers advantages in torque management and fuel efficiency, as it allows seamless gear transitions under load. However, it may present challenges in terms of user learning curve and maintenance complexity, particularly for operators unfamiliar with power shift systems.
| Description |
6-speed gear 12-speed partial power shift |
TRANSMISSION 1
The Cockshutt 1950 tractor features a 6-forward and 2-reverse gear transmission, allowing for versatile speed control and improved maneuverability in varied agricultural tasks. The simplicity of the gear type [-|-] contributes to ease of maintenance but may limit operational efficiency compared to modern synchronized transmissions. Ideal for farmers needing reliable performance in both forward and reverse operations, this tractor may face challenges in steep or challenging terrains due to its gearing design.
| Type |
gear |
| Gears |
6 forward and 2 reverse |
TRANSMISSION 2
The Cockshutt 1950 features the Oliver Hydra-Power transmission, allowing for seamless partial power shifts with 12 forward and 4 reverse gears, enhancing operational flexibility. Its ability to shift to a lower speed within each gear is advantageous for tasks requiring precise control, such as plowing or hauling heavy loads. However, users should be aware of potential maintenance complexities related to the Hydra-Power system, which may require specialized knowledge or parts for repair.
| Transmission |
Hydra-Power |
| Type |
partial power shift |
| Gears |
12 forward and 4 reverse |
| Description |
The Oliver Hydra-Power transmission provided a power shift to a lower speed for each gear |
MECHANICAL
The Cockshutt 1950 tractor offers versatility with a 4x2 2WD option and an advanced 4x4 MFWD configuration, granting improved traction in challenging terrains. Its hydraulic power steering enhances maneuverability, while the differential disc brakes provide reliable stopping power, key for safety and control. The 6-speed gear transmission is suitable for standard use, but the 12-speed partial power shift allows for smoother transitions in variable conditions, optimizing performance for both field and road applications.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Steering |
hydraulic power |
| Brakes |
differential disc |
| Cab |
Open operator station. Optional cab |
| Transmissions |
6-speed gear 12-speed partial power shift |
CAPACITY
| Fuel |
27.5gal / 104.1L |
| Hydraulic system |
3.5gal / 13.2L |
HYDRAULICS
| Capacity |
3.5gal / 13.2L |
| Pump flow |
11.7gpm / 44.3lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
| Engine RPM |
540@2400 |
COCKSHUTT 1950 TIRES
The Cockshutt 1950 tractor features a robust tire configuration with 11.00-16 front tires and 23.1-34 rear tires, providing excellent traction and stability for heavy-duty agricultural tasks. Its wide rear tires enhance flotation on soft soils while minimizing compaction, making it ideal for diverse farming conditions. However, the larger rear tire size can limit maneuverability in tight spaces, which may be challenging in smaller fields or orchards.
| Ag front |
11.00-16 |
| Ag rear |
23.1-34 |
DIMENSIONS
| Wheelbase |
105inches / 266cm (2WD) 85.25inches / 216cm (4WD) |
| Front tread |
66/70.75inches / 167/179 cm(4WD) |
| Rear tread |
74/82inches / 187/208 cm(4WD) |
COCKSHUTT 1950 WEIGHT
| Operating |
12,975lbs / 5885kg (4WD) 11,955lbs / 5422kg (2WD standard) |
| Ballasted |
15,855lbs / 7191kg (2WD) 19,925lbs / 9037kg (4WD) |
DIMENSIONS & TIRES
The Cockshutt 1950 tractor features a substantial wheelbase of 105 inches for the 2WD variant, providing enhanced stability and weight distribution, while the 4WD option's shorter wheelbase of 85.25 inches offers improved maneuverability in tight spaces. Weighing between 11,955 and 12,975 pounds, it is advantageous for heavy-duty agricultural tasks, but may pose challenges in transportation and tow capacity due to its weight. The combination of front tires sized at 11.00-16 and rear tires at 23.1-34 ensures good traction and load-bearing capability, making it suitable for plowing and towing heavy implements in rough terrain.
| Wheelbase |
105inches / 266cm (2WD) 85.25inches / 216cm (4WD) |
| Weight |
11955 to 12975 pounds |
| Front tire |
11.00-16 |
| Rear tire |
23.1-34 |
OLIVER 1810 LOADER
| Height (to pin) |
168inches / 426cm |
| Clearance, dumped bucket |
140inches / 355cm |
| Dump reach |
36inches / 91cm |
| Dump angle |
45° |
| Reach at ground |
87inches / 220cm |
| Breakout force (lift) |
4500lbs / 2041kg |
| Lift to full height (at pin) |
2500lbs / 1134kg |
| Bucket width |
78inches / 198cm |
1950 SERIAL NUMBERS
| 1964 |
150492 |
| 1965 |
153016 |
| 1966 |
168190 |
| 1967 |
189008 |
| Final |
199186 |
