| Manufacturer |
Yanmar |
| Price |
10,300(USD) |
| Model |
YM276 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
Japan |
VARIANTS
NEBRASKA TRACTOR TEST 1443 2
| Description |
Diesel 12-speed 4WD June 12 - 24, 1982 Link: Nebraska Tractor Test 1443 file PTO performance Drawbar performance Gear 2-1 used for power test. Gear 1-3 used for pull test |
| Power at rated engine speed |
23.00hp / 17.2kW |
| Fuel use |
1.6gal/hour / 6.1l/hour |
| Power at rated PTO speed |
22.82hp / 17.0kW |
| Max power |
17.68hp / 13.2kW |
| Max pull |
2,973lbs / 1348kg |
YANMAR YM276 POWER
| Engine |
27hp / 20.1kW |
| Drawbar (claimed) |
17hp / 12.7kW |
| PTO (claimed) |
23hp / 17.2kW |
| Drawbar (tested) |
17.68hp / 13.2kW |
| PTO (tested) |
23.00hp / 17.2kW |
ENGINE DETAIL
The Yanmar YM276 is equipped with a robust 3T84HA diesel engine, providing an optimal balance of power (27hp) and efficiency for small to medium agricultural tasks. Its compression ratio of 20:1, in conjunction with a rated RPM of 2600, promotes effective fuel combustion and torque output, making it suitable for heavy implements and long hours of operation. Potential challenges may include the weight distribution when paired with heavy attachments, so ensuring proper ballast could prevent stability issues during operation.
| Description |
Yanmar 3T84HA diesel 3-cylinder liquid-cooled |
| Displacement |
86.2ci / 1.4L |
| Bore/Stroke |
3.31x3.35inches / 84x 85 mm |
| Power |
27hp / 20.1kW |
| Compression |
20:1 |
| Rated RPM |
2600 |
| Firing order |
1-3-2 |
| Starter volts |
12 |
YANMAR YM276 ENGINE
The Yanmar YM276 features a 1.4L, 3-cylinder diesel engine, offering a good balance of power and fuel efficiency for compact farming tasks. With an 8.4-gallon (31.8L) fuel tank, it supports extended operation times, making it suitable for longer field work without frequent refueling. However, its relatively small engine may limit performance in heavier-duty applications, necessitating careful consideration of task requirements.
| Description |
Yanmar 1.4L 3-cyl diesel |
| Fuel tank |
8.4gal / 31.8L |
TRANSMISSION
The Yanmar YM276 features a three-speed power shift system, providing a total of 12 forward and 4 reverse gears, which enhances operational flexibility for varying field conditions. Its dry disc clutch system offers reliable performance but may require more maintenance compared to wet clutches, particularly in heavy-duty applications. This transmission setup is advantageous for tasks requiring precise speed adjustments, such as tilling or hauling, allowing operators to optimize efficiency based on load and terrain.
| Type |
three-speed power shift |
| Gears |
12 forward and 4 reverse |
| Clutch |
dry disc |
| Description |
Three power shift gears, plus reverse, in four ranges. |
MECHANICAL
The Yanmar YM276 tractor features a versatile 2WD/4WD drive system, providing configuration flexibility for various terrains. Its manual steering may require more effort compared to power steering systems, impacting operator comfort during extended use. The 12-speed transmission with three-speed power shift allows for enhanced control and efficiency in different operational scenarios, making it suitable for diverse agricultural tasks.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Steering |
manual |
| Brakes |
mechanical dry, internal expanding shoe |
| Cab |
Two-post ROPS. |
| Transmission |
12-speed three-speed power shift |
HYDRAULICS
| Type |
open center, constant flow |
| Total flow |
8.2gpm / 31.0lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
position and draft control |
| Rear lift (at ends) |
1433lbs / 650kg |
POWER TAKE-OFF (PTO)
YANMAR YM276 TIRES
The Yanmar YM276 is available in both 2WD and 4WD configurations, with standard agricultural tires that enhance traction and stability, particularly in field operations. The 2WD model features a rear tire size of 12.4-24, which may limit off-road capability compared to the 4WD model's more aggressive 11.2-24 rear tires, providing better traction on uneven terrain. The versatility of offering lawn/turf tire options allows for efficient grass management, but they may compromise performance in rugged agricultural applications.
| 2WD Standard tires (ag) |
Front: 6.00-14. Rear: 12.4-24 |
| 4WD Standard tires (ag) |
Front: 7-14. Rear: 11.2-24 |
| Ag rear |
11.2-24 |
| Lawn/turf front |
25x8.5-14 |
| Lawn/turf rear |
16.5-16.1 |
DIMENSIONS
| Wheelbase |
60.1inches / 152cm |
| Length |
117.6inches / 298cm |
| 2WD Width |
56.4inches / 143cm |
| 4WD Width |
55.3inches / 140cm |
| 2WD Weight |
2028lbs / 919kg |
| 4WD Weight |
2146lbs / 973kg |
| Ground clearance |
13inches / 33cm *At the differential |
| Clearance (drawbar) |
12.2inches / 30cm |
| 2WD Front tread |
39.9inches / 101cm |
| 4WD Front tread |
39.4inches / 100cm |
| Rear tread |
43.9 to inches/111 to 0 cm |
YANMAR YM276 HEIGHT
| Steering wheel |
58.5inches / 148cm |
| 2WD Exhaust |
77.4inches / 196cm |
| 4WD Exhaust |
77.9inches / 197cm |
DIMENSIONS & TIRES
The Yanmar YM276 tractor features a compact wheelbase of 60.1 inches, enhancing maneuverability in tight spaces, making it suitable for small farms or landscaping tasks. Weighing between 2028 to 2146 pounds, it offers a favorable power-to-weight ratio but may face traction limitations due to its 2WD configuration, particularly in loose or wet soils. The front tire size of 6.00-14 and rear tire size of 12.4-24 provide decent stability and load-carrying capacity; however, consideration should be given to potential tire upgrades for improved performance in challenging terrain.
| Wheelbase |
60.1inches / 152cm |
| Weight |
2028 to 2146 pounds |
| Front tire |
6.00-14 |
| 2WD Rear tire |
12.4-24 |
YANMAR YFL-1075 LOADER
| Height (to pin) |
100inches / 254cm |
| Clearance, dumped bucket |
81inches / 205cm |
| Dump reach |
26inches / 66cm |
| Dump angle |
48° |
| Reach at ground |
63inches / 160cm |
| Rollback angle |
20° |
| Breakout force (lift) |
2250lbs / 1020kg |
| Lift to full height (at pin) |
1075lbs / 487kg |
| Bucket width |
60inches / 152cm |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
15 |
| Battery volts |
12 |
| Battery AH |
70 |
