| Manufacturer | Kioti |
| Price | - |
| Model | DK451 |
| Equipment Type | Compact Utility Tractors |
| Factory | South Korea |
KIOTI DK451 POWER
| Engine (gross) | 45hp / 33.6kW |
ENGINE DETAIL
The Kioti DK451 features a Daedong 4A220LXB 4-cylinder diesel engine with a respectable 45 hp and a displacement of 2.2L, making it suitable for moderate agricultural tasks and utility work. Its torque curve, optimized for operation at 2600 RPM, ensures efficient power delivery, though it may require proper gearing for heavy loads. The electric starter with a 12-volt system simplifies operation, providing reliability in various weather conditions, which can be critical during planting or harvest seasons.
| Description | Daedong 4A220LXB diesel 4-cylinder liquid-cooled |
| Displacement | 134.1ci / 2.2L |
| Bore/Stroke | 3.43x3.64inches / 87x 92 mm |
| Power (gross) | 45hp / 33.6kW |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
KIOTI DK451 ENGINE
The Kioti DK451 features a Daedong 2.2L 4-cylinder diesel engine, providing a balance of power and efficiency suitable for various agricultural applications. With a fuel tank capacity of 15.3 gallons (57.9 liters), it allows for extended operation between refueling, enhancing productivity in the field. However, while its compact engine design promotes maneuverability, users should ensure adequate maintenance to prevent fuel system issues common in diesel engines.
| Description | Daedong 2.2L 4-cyl diesel |
| Fuel tank | 15.3gal / 57.9L |
TRANSMISSION
The Kioti DK451 features a synchro shuttle transmission, providing seamless gear shifting for efficient direction changes—ideal for tasks requiring frequent reverse operations. With 12 forward and reverse gears, it offers enhanced versatility across varied terrain and applications, making it suitable for both agricultural and landscaping tasks. However, the 260mm dry disc clutch may require careful maintenance to ensure optimal performance, particularly under heavy load conditions.
| Type | synchro shuttle |
| Gears | 12 forward and reverse |
| Clutch | 260mm dry disc |
MECHANICAL
The Kioti DK451 features a 4x4 MFWD chassis, providing enhanced traction and stability for various terrain types. Its wet disc braking system offers reliable stopping power, while the 12-speed synchro shuttle transmission ensures smooth shifting and optimal performance during operations. The option for an air-conditioned cab enhances operator comfort, making it suitable for extended use in diverse agricultural scenarios.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post folding ROPS. Cab available with air-conditioning. |
| Transmission | 12-speed synchro shuttle |
HYDRAULICS
| Type | open center |
| Valves | 2 |
| Pump flow | 9.9gpm / 37.5lpm |
| Total flow | 14.2gpm / 53.7lpm |
| Steering flow | 4.3gpm / 16.3lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position and draft control |
| Rear lift (at ends) | 2654lbs / 1203kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/750 / 1000 |
KIOTI DK451 TIRES
The Kioti DK451 tractor is equipped with standard agricultural tires that provide optimal traction and stability, particularly in field applications. The front 9.5-16 tires enhance maneuverability, while the larger rear 13.6-26 tires offer better weight distribution and soil contact, improving performance in tillage and harvesting tasks. However, operators should be aware of potential soil compaction in wet conditions due to the larger rear tire size, which can impact crop yield over time.
| Standard tires (ag) | Front: 9.5-16. Rear: 13.6-26 |
DIMENSIONS
| Wheelbase | 74inches / 187cm |
| Length | 142.9inches / 362cm |
| Width | 60.6inches / 153cm |
| Height (ROPS) | 101.9inches / 258cm |
| Height (cab) | 91.9inches / 233cm |
| ROPS Weight | 4167lbs / 1890kg |
| Cab Weight | 4575lbs / 2075kg |
| Ground clearance | 16.3inches / 41cm |
| Front tread | 51.2inches / 130cm |
| Rear tread | 47.6 to 59.8inches / 120to 151 cm |
DIMENSIONS & TIRES
The Kioti DK451 tractor features a wheelbase of 74 inches, providing stability and maneuverability, essential for uneven terrain or tight spaces. Weighing between 4167 to 4575 pounds, this tractor offers a solid foundation for enhanced traction and safety during demanding tasks. The front tire size of 9.5-16 and rear tire size of 13.6-26 optimize load distribution and improve ground contact, making it suitable for a variety of agricultural and landscaping applications.
| Wheelbase | 74inches / 187cm |
| Weight | 4167 to 4575 pounds |
| Front tire | 9.5-16 |
| Rear tire | 13.6-26 |
ATTACHMENT OVERVIEW
| Description | Front-end loader/Backhoe |
KIOTI KL1590 LOADER
| Height (to pin) | 116inches / 294cm |
| Clearance, dumped bucket | 82.8inches / 210cm |
| Dump reach | 10.2inches / 25cm |
| Dump angle | 75° |
| Clearance, level bucket | 104.7inches / 265cm |
| Reach at ground | 77.9inches / 197cm |
| Rollback angle | 47° |
| Breakout force (at pin) | 1323lbs / 600kg |
| Lift to full height (at pin) | 1213lbs / 550kg |
| Bucket width | 72inches / 182cm |
KIOTI KB2385 BACKHOE
| Backhoe type | Kioti KB2385 Backhoe |
| Weight | 980lbs / 444kg *Without bucket |
| Transport height | 87inches / 220cm |
| 2-Foot flat digging depth | 94.5inches / 240cm |
| Reach from pivot | 128.5inches / 326cm |
| Loading height | 79.1inches / 200cm |
| Bucket Rotation | 180 |
| Swing Arc | 180 |
| Bucket force | 3550lbs / 1610kg |
| Dipperstick force | 2225lbs / 1009kg |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |