| Manufacturer |
Heider |
| Price |
- |
| Model |
D 9-16 |
| Equipment Type |
Standard-Tread Tractors |
| Factory |
Rock Island, Illinois, USA |
NEBRASKA TRACTOR TEST 17
| Description |
Kerosene 2WD/June 1 - 9, 1920/Link: Nebraska Tractor Test 17 file/Drawbar performance/Gear 11.76 used for power test./Gear 1 used for pull test. |
| Belt power (max) |
19.54 hp/14.6 kW |
| Belt fuel use (max) |
3.9 gal/hour/14.8 l/hour |
| Fuel use |
1 hh/g/0.2 kWh/l |
| Max pull |
1,900 lbs/861 kg |
HEIDER D 9-16 POWER
| Drawbar (claimed) |
9 hp/6.7 kW |
| Belt (claimed) |
16 hp/11.9 kW |
| Plows |
2 |
| Belt (tested) |
19.54 hp/14.6 kW |
ENGINE DETAIL
The Heider D 9-16 tractor features a 4-cylinder Waukesha engine that runs on kerosene, providing reliable power in low-load applications due to its displacement of 326 ci (5.3 L). Its bore and stroke ratio (4.25x5.75 inches) indicates a focus on torque at lower RPM (rated at 1000), which can be advantageous for plowing or pulling heavy loads. However, the relatively large coolant capacity (36 qts/34.1 L) suggests a potential challenge in maintaining optimal operating temperatures, especially in hot conditions or during prolonged use.
| Description |
Waukesha/kerosene/4-cylinder/liquid-cooled |
| Displacement |
326 ci/5.3 L |
| Bore/Stroke |
4.25x5.75 inches/108 x 146 mm |
| Rated RPM |
1000 |
| Coolant capacity |
36 qts/34.1 L |
HEIDER D 9-16 ENGINE
The Heider D 9-16 tractor is powered by a Waukesha 5.3L 4-cylinder kerosene engine, offering a balance of torque and fuel efficiency, which is advantageous for agricultural applications requiring sustained power. The 21-gallon (79.5 L) fuel tank supports extended operation, although reliance on kerosene may pose challenges in availability and cost compared to diesel alternatives. Consider this tractor for tasks in areas with accessible kerosene supplies for optimal performance and efficiency.
| Description |
Waukesha 5.3L 4-cyl kerosene |
| Fuel tank |
21 gal/79.5 L |
TRANSMISSION
The Heider D 9-16 tractor features a friction drive system, which offers smoother engagement and operation but may lead to decreased efficiency in heavy-duty applications compared to gear-driven systems. With 7 forward and reverse gears, this tractor allows for versatile speed management and maneuverability, making it suitable for various tasks, from plowing to transport. However, the maintenance of the friction drive can be more complex, potentially leading to challenges in reliability over extended use.
| Type |
friction drive |
| Gears |
7 forward and reverse |
MECHANICAL
The Heider D 9-16 tractor features a 4x2 2WD chassis, which offers simplicity and lower maintenance, but may struggle in challenging terrain compared to 4WD alternatives. Its manual steering allows for better control in maintenance scenarios, although it may require more operator effort during long operations. The 7-speed friction drive transmission enhances versatility for various tasks, but could present durability challenges under heavy loads or continuous use.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Cab |
Four-post canopy. |
| Transmission |
7-speed friction drive |
TRACTOR HITCH
DIMENSIONS
| Wheelbase |
87 inches/220 cm |
| Length |
128 inches/325 cm |
| Width |
68 inches/172 cm |
| Height |
62 inches/157 cm |
| Weight |
4000 lbs/1814 kg |
DIMENSIONS & TIRES
The Heider D 9-16 features a compact wheelbase of 87 inches (220 cm), enhancing maneuverability in tight spaces, ideal for small to mid-sized farms. Weighing 4000 lbs (1814 kg), its mass aids in soil traction but may require adequate horsepower to overcome ground resistance during plowing. Farmers should consider the balance between weight and power when selecting implements to avoid bogging down the tractor.
| Wheelbase |
87 inches/220 cm |
| Weight |
4000 lbs/1814 kg |
