The Yanmar Ex450 specifications include engine power rated at 45 hp (33.6 kW), a synchronized shuttle, 9 forward gears (reverse count not listed) transmission, and a listed weight of 3,499 lbs (1,587 kg).
Yanmar Ex450 key specifications
| Engine power |
45 hp (33.6 kW) |
| PTO power |
37.5 hp (28.0 kW) |
| Displacement |
133.6 cu in (2.2 L) |
| Transmission |
synchronized shuttle, 9 forward gears (reverse count not listed) |
| Fuel capacity |
11.3 gal (42.8 L) |
| Weight |
3,499 lbs (1,587 kg) |
| Wheelbase |
72 inches (182 cm) |
Yanmar Ex450 industry comparison
See how this tractor compares across up to six main specifications using the low, average and high values in this specifications database.
Engine power45 hp
Low 10 hpAverage 48.1 hpHigh 180 hp
PTO power37.5 hp
Low 10.8 hpAverage 48.8 hpHigh 139 hp
Displacement2.2 L
Low 0.4 LAverage 2.6 LHigh 7.3 L
Fuel capacity11.3 gal
Low 2.4 galAverage 19.9 galHigh 79.3 gal
Weight3,499 lbs
Low 1,090 lbsAverage 5,021.9 lbsHigh 12,875 lbs
Wheelbase72 in
Low 47.5 inAverage 78.6 inHigh 112.2 in
This model Industry average
Yanmar Ex450 power chart
Compare the available engine, PTO and drawbar power ratings.
Yanmar Ex450 capacity chart
Compare the tractor's listed fuel, hydraulic and service-fluid capacities.
Maximum fuel capacity42.8 L
Yanmar Ex450 dimensions chart
Compare the main listed tractor dimensions using centimetres.
Power and performance
| Original price |
$21,299 in 2009 |
Engine specifications
| Bore/Stroke |
3.465 × 3.543 inches (88 × 90 mm) |
| Rated RPM |
2,700 |
| Fuel system |
direct injection |
| Air cleaner |
dual dry elements |
| Oil capacity |
5.6 qt (5.3 L) |
| Coolant capacity |
4.7 qt (4.4 L) |
| Starter |
electric |
| Starter volts |
12 |
Transmission options
| Gears |
9 forward gears (reverse count not listed) |
| Clutch |
dual stage dry |
| Oil capacity |
28 qt (26.5 L) |
| Transmission type |
synchronized shuttle |
PTO and hitch
| Rear hitch category |
Category I |
| Hitch control |
position control |
| Rear lift (at 24"/610mm) |
2,464 lbs (1,117 kg) |
| Rear PTO |
live |
| Rear PTO speed |
540 rpm |
Hydraulics
| Hydraulic type |
open center |
| Valves |
2 or 3 |
| Pump flow |
8.2 gpm (31.0 L/min) |
| Total flow |
12.7 gpm (48.1 L/min) |
| Steering flow |
4.5 gpm (17.0 L/min) |
Mechanical specifications
| Steering |
hydraulic power |
| Front axle type |
8 qt (7.6 L) |
Electrical specifications
| Electrical ground |
negative |
| Battery volts |
12 |
Dimensions and weight
| Length |
127 inches (322 cm) |
| Width |
71.89 inches (182 cm) |
| Ground clearance |
13.4 inches (34 cm) |
Tires and tread
| Front tire |
8-16 |
| Rear tire |
14.9-24 |
| Lawn/turf front tire |
27-10.5-15 or 27-12-15 |
| Lawn/turf rear tire |
44-18-20 or 44-16.1-22.5 |
| Industrial front tire |
10-16.5 |
| Industrial rear tire |
17.5-24 |
Attachments
| Backhoe type |
Yanmar CB85 Backhoe |
| Digging depth |
103 inches (261 cm) |
| Reach from pivot |
142 inches (360 cm) |
| Loading height |
87 inches (220 cm) |
| Bucket Rotation |
180° |
| Swing Arc |
180° |
| Bucket force |
3,730 lbs (1,691 kg) |
| Dipperstick force |
2,435 lbs (1,104 kg) |
| Raise time |
3.3 seconds |
| dump |
1.5s |
| Lowering time |
2.0 seconds |
| Rollback time |
2.0 seconds |
| Attachment weight |
935 lbs (424 kg) |
| Bucket width |
72 inches (182 cm) |
| Bucket capacity |
0.39 cu yd 0.3 cu m |
Note: Industry comparison values are calculated from models in this specifications database. Specifications can vary by year, market, configuration, tires and optional equipment. For official specifications, check the official Yanmar website or the tractor’s operator manual.
