Ex450 Compact utility Tractor

Ex450 Specifications

Powertrain

Ex450 Attachment Specifications

cl400 LOADER

Gross HP PTO HP (Hyd) Rated RPM Bore and stroke Total displacement Ignition type

Air cleaner Lubrication Cooling system Number of cylinders

45 HP* diesel

37.5at 2,700 RPM 2,700 RPM

88 x 90 mm

133.6cu. in.

Direct injection

Dual dry

Full pressure Liquid cooled 4

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"

CAPACITIES

Fuel tank	11.3 gal.
Cooling system	4.7 qt.
Engine oil	5.6 qt.
Transmission case	7 gal.
Front axle	2 gal.

Drivetrain

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.

Transmission type Clutch

Rear differential lock 2WD/4WD engagement Final drive

Brake

Number of ranges PTO type

Rear PTO/RPM

Mid PTO/RPM

Hydraulics

9F x 9R synchronized shuttle

Dual stage dry

Foot pedal operation

Selectable Bevel gear Wet disc 3

Continuous live

540/2,700

N/A

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
CB85 BACKHOE

Type

Pump

Maximum pump capacity Pump capacity (main) Pump capacity (steering)

3-point hitch Control system

3-point lift capacity at 24" behind Loader control valve

Power steering

Dimensions

Open center

Gear

13.0GPM at 2,700 RPM

8.5 GPM at 2,700 RPM

4.5 GPM at 2,700 RPM

Category 1

Position control

2,464 lbs.

Optional

Fully hydraulic

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"

	Wheelbase	72"
	Width	71.89"
	Overall length w/o	127"
	3-pt hitch	127"
	3-pt hitch
	Ground clearance	13.4"
	Weight w/ROPS	3,499 lbs.

Tire Size

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
Residential/Commercial
Warranty†

Front Industrial

Rear Industrial

Front Agricultural

Rear Agricultural

Front Turf

Rear Turf

Front Galaxy® Turf

Rear Galaxy® Turf

10" – 16.5" 17.5" – 24"

8" – 16"

14.9" – 24" 27" x 10.5" – 15" 44" x 18" – 20" 27" x 10.5" – 15" 44" x 18" – 20"

Attachments

1-year limited warranty

Residential/Commercial

Warranty†

	Tractor	2-year or 2,000-hour limited warranty
	Engine/drivetrain	3-year or 2,000-hour limited warranty

*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.

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.