Yanmar
Yanmar SA221
The Yanmar SA221 is a sub-compact utility tractor produced from 2014 to 2022. It features a 21.5 hp (gross) Yanmar 3TNM74F 1.0L 3-cylinder liquid-cooled diesel engine with Tier 4 emissions compliance. The hydrostatic transmission offers infinite forward and reverse speeds. The tractor includes four-wheel drive, hydrostatic power steering, wet disc brakes, and a two-post foldable ROPS. It has a fuel capacity of 6 gallons and an open center hydraulic system with 1891 psi pressure. The rear hitch is limited category 1 with a lift capacity of 660 lbs at 24 inches. PTO options include independent rear and mid PTOs. Dimensions include a 57.9 inch wheelbase, 102.1 inch length, and 1537 lbs weight. Attachments include a 60 inch mid-mount mower deck and a YL110 front-end loader with detailed lift and breakout capacities.
Power-
Founded-
ModelSA221
Technical Specifications
Detailed specifications and technical data for Yanmar SA221
Power
| Engine (net) | 19.4 hp (14.5 kW) |
|---|---|
| PTO (claimed) | 15.6 hp (11.6 kW) |
| Engine (gross) | 21.5 hp (16.0 kW) |
Tires
| Lawn/turf rear | 26x12.0-12 |
|---|---|
| Industrial rear | 26x12.0-12 |
| Lawn/turf front | 18x8.50-10 |
| Industrial front | 18x8.50-10 |
Engine
| Type | diesel |
|---|---|
| Model | Yanmar 3TNM74F |
| Torque | 39.4 lb-ft (53.4 Nm) |
| Cooling | liquid-cooled inline |
| Starter | electric |
| Cylinders | 3-cylinder |
| Emissions | Tier 4 |
| Rated RPM | 3200 |
| Bore/Stroke | 2.92x3.03 inches (74 x 77 mm) |
| Power (net) | 19.4 hp (14.5 kW) |
| Displacement | 60.3 ci (1.0 L) |
| Oil capacity | 3.1 qts (2.9 L) |
| Power (gross) | 21.5 hp (16.0 kW) |
| Starter volts | 12 |
| Coolant capacity | 3 qts (2.8 L) |
Height
| ROPS | 82.3 inches (209 cm) |
|---|---|
| ROPS folded | 66.3 inches (168 cm) |
| Steering wheel | 51.1 inches (129 cm) |
Capacity
| Fuel | 6 gal (22.7 L) |
|---|---|
| Front axle | 3.2 qts (3.0 L) |
Dimensions
| Width | 47.3 inches (120 cm) |
|---|---|
| Length | 102.1 inches (259 cm) |
| Weight | 1537 lbs (697 kg) |
| Wheelbase | 57.9 inches (147 cm) |
| Rear tread | 35.2 inches (89 cm) |
| Front tread | 35.2 inches (89 cm) |
| Ground clearance | 6.4 inches (16 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 540 |
| Battery volts | 12 |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 1891 psi (130.4 bar) |
| Pump flow | 4.3 gpm (16.3 lpm) |
| Steering flow | 3.7 gpm (14.0 lpm) |
Mechanical
| ROPS | Two-post foldable ROPS |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Wet disc brakes |
| Steering | hydrostatic power |
Production
| Series | SA Series |
|---|---|
| Category | Sub-Compact Utility tractor |
| Years made | 2014 - 2022 |
Attachments
| Overview | 60" mid-mount mower deck, Front-end loader |
|---|---|
| YL110 Loader | Dump time1.5s Dump angle40° Lower time1.8s Raise time3.0s Bucket width48 inches (121 cm) Rollback time2.2s Reach (dumped)24 inches (60 cm) Reach (ground)47 inches (119 cm) Rollback angle30° Height (at pin)71 inches (180 cm) Clearance (level)51.1 inches (129 cm) Breakout force (at pin)1342 lbs (608 kg) Breakout force (bucket)1122 lbs (508 kg) Lift capacity (full at pin)825 lbs (374 kg) |
| 60" Mower deck | Typemid-mount Yanmar Cutting width60 inches (152 cm) |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Oil capacity | 16.4 qts (15.5 L) |
Tractor hitch
| Rear Type | 1 (limited) |
|---|---|
| Rear lift (at 24"/610mm) | 660 lbs (299 kg) |
Power Take-off (PTO)
| Clutch | hydraulic |
|---|---|
| Mid PTO | independent |
| Rear PTO | independent |
| Engine RPM | 554@3200 |
| Mid PTO Type | 2000 (1.0) |
| Rear PTO Type | 540 (1.375) |
| Mid PTO Clutch | 2057:3200 |