Cub Cadet EX450 ユーザーズマニュアル

Gross HP

45 HP

*  

diesel

PTO HP (Hyd)

37.5 at 2,700 RPM

Rated RPM

2,700 RPM

Bore and stroke

88 x 90 mm

Total displacement

133.6 cu. in.

Ignition type

Direct injection

Air cleaner

Dual dry

Lubrication

Full pressure

Cooling system

Liquid cooled

Number of cylinders

4

Fuel tank

11.3 gal.

Cooling system

4.7 qt.

Engine oil

5.6 qt.

Transmission case

7 gal.

Front axle

2 gal.

Transmission type

9F x 9R synchronized shuttle

Clutch

Dual stage dry

Rear differential lock

Foot pedal operation

2WD/4WD engagement

Selectable

Final drive

Bevel gear

Brake

Wet disc

Number of ranges

3

PTO type

Continuous live

Rear PTO/RPM

540/2,700

Mid PTO/RPM

N/A

Type

Open center

Pump

Gear

Maximum pump capacity

13.0 GPM at 2,700 RPM

Pump capacity (main)

8.5 GPM at 2,700 RPM

Pump capacity (steering)

4.5 GPM at 2,700 RPM

3-point hitch

Category 1

Control system

Position control

3-point lift capacity at 24" behind

2,464 lbs.

Loader control valve

Optional

Power steering

Fully hydraulic

Wheelbase

72"

Width

71.89"

Overall length w/o  
3-pt hitch

127"

Ground clearance

13.4"

Weight w/ROPS

3,499 lbs.

Front Industrial

10" – 16.5"

Rear Industrial

17.5" – 24"

Front Agricultural

8" – 16"

Rear Agricultural

14.9" – 24"

Front Turf

 27" x 10.5" – 15"

Rear Turf

 44" x 18" – 20"

Front Galaxy

®

 Turf

 27" x 10.5" – 15"

Rear Galaxy

®

 Turf

 44" x 18" – 20"

†

Tractor

2-year or 2,000-hour limited warranty

Engine/drivetrain

3-year or 2,000-hour limited warranty

Maximum lift height (to bucket pivot pin)

104.3"

Maximum lift height at bottom of bucket

96.5"

Reach with attachment on ground

55.7"

Overall height in carry position

55.9"

Dump clearance

84.0"

Dump reach at maximum lift height

19.0"

Maximum dump angle

40°

Bucket rollback angle

30°

Digging depth at bucket level

5.9"

Bucket width

72"

Lift capacity at bucket pins

1,692 lbs.

Maximum lift 500 mm forward of the pivot pins

1,225 lbs.

Lift capacity to 59" at pivot pins

1,971 lbs.

Lift capacity 59" at 500 mm forward of the pivot pins

1,551 lbs.

Lift capacity (bucket center)

1,375 lbs.

Breakout force 500 mm forward of the pivot pins

2,042 lbs.

Breakout force at bucket pins

2,728 lbs.

Raising time to full height w/o load

2.93 sec.

Lowering time w/o load (power down)

2.04 sec.

Bucket dumping time

1.73 sec.

Bucket rollback time

2.84 sec.

Rated flow

8.5 GPM

Relief valve

2,550 PSI

Bucket capacity

10.6 cu. ft.

Bucket weight

275 lbs.

Loader weight w/o bucket

680 lbs.

Loader valve

Optional

Grille guard

Standard

Maximum digging depth

103"

Digging depth (2' flat bottom)

102"

Swing arc

180°

Loading height (bucket at 60°)

87"

Reach from centerline of swing pivot

142"

Transport height (maximum)

91"

Bucket rotation

180°

Loading reach (bucket at 60°)

46"

Transport overhang

54"

Undercut

22"

Stabilizer spread — up position

54"

Stabilizer spread — down position

99"

Bucket cylinder digging force

3,730 lbs.

Dipperstick cylinder digging force

2,435 lbs.

Weight (less bucket)

1,350 lbs.

PSI

2,550

†

Attachments

1-year limited warranty

Important: Front loader is required to maximize backhoe capabilities. When using the CB85 backhoe, the stabilizers and front loader bucket must be lowered until all weight is removed from the tractor tires. For transport, it is recommended that 

at least 25% of the total tractor weight remains on the front axle of the tractor. Installing the Cub Cadet Yanmar Model CL400 loader will meet this weight-distribution requirement. 
This brochure is for advertisement purposes only. The product depictions are not meant to be used or relied upon as a substitute for the safety and use information that is published in the respective operator’s manual. Before operating the machine, 

read, understand and follow all instructions in the manual and on the machine. Specifications and programs are subject to change without notice. Images may not reflect dealer inventory and/or unit specifications. 

773-03698  Printed in U.S.A. 1/09  © 2009 Cub Cadet Yanmar

 *as rated by engine manufacturer    †See your local Cub Cadet Yanmar Independent Dealer for warranty details.                     Additional attachments are available. Please ask your dealer or visit cubcadetyanmar.com for more information.