Caterpillar 450E Loader Backhoe

Specifications

Backhoe

Load Height – Std

14.58ft in

Reach From Swivel – Std

22ft in

Dig Depth – Std

17.25ft in

Reach At Load Height – Std

6.85ft in

Bucket Rotation

198degrees

Loading Reach – Standard

6.85ft in

Bucket Dig Force – Ext

17746lb

Bucket Dig Force – Standard

17746lb

Bucket Dig Force – Std

17746lb

E-Stick Extended (5)

4514lb

E-Stick Extended (6)

17ft in

E-Stick Extended (7)

10.2ft in

E-Stick Retracted (1)

17.2ft in

E-Stick Retracted (2)

22ft in

E-Stick Retracted (3)

17746lb

E-Stick Retracted (4)

11939lb

E-Stick Retracted (5)

8084lb

E-Stick Retracted (6)

14.58ft in

E-Stick Retracted (7)

6.85ft in

Load At Max Lift – Ext

3283lb

Load At Max Lift – Std

5860lb

Load Height – Ext

17ft in

Loading Height – Standard

14.58ft in

Reach At Load Height – Ext

10.2ft in

Reach From Swing Pivot – Standard

22ft in

Reach From Swivel – Ext

25.83ft in

Stick Dig Force – Standard

11780lb

Stick Lift At 2440 Mm (8 Ft) – Standard

8401lb

Dig Depth – Ext

21.3ft in

Dig Depth – Standard

17.2ft in

E-Stick Extended (1)

21.3ft in

E-Stick Extended (2)

25.8ft in

E-Stick Extended (3)

17746lb

E-Stick Extended (4)

9009lb

Dimensions information

Transport length capability information

26ft in

Full width machine

8ft in

Transport height capability information

13.58ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

7.25ft in

Height To Top Of Suspended Cab

9.42ft in

Loader

Ground Clearance At Maximum Full Dump Height::

8.7ft in

Reach At Maximum Full Dump Height::

2.7ft in

Dig Depth

6in

Lift Capacity At Full Height – Single Tilt

7871lb

Bucket Breakout Force – Single Tilt

11375lb

Bucket Capacity – General Purpose

1.75yd3

Reference Bucket Capacity:

1.75yd3

Bucket Breakout Force

11375lb

Dig Depth – Single Tilt

6in

Width:

96in

Full Dump Height: At Maximum Angle – Single Tilt

8.7ft in

Dump Reach At Maximum Angle – Single Tilt

2.7ft in

Width: – General Purpose

8 ft

Lift Capacity At Full Height

7871lb

Specifications

Engine specifications

Brand

2236

Model

C4.4

Clear engine power

125hp

Full engine power

137hp

Net Torque Rise

28%

Net Max Torque

380lb ft

Engine displacement

268cu in

Cylinder bore is the diameter of each cylinder

4.2in

Stroke length engine

5in

Net Power – Iso 9249

125hp

Net Power – Sae J1349

124hp

Gross Power – Sae J1995

137hp

Gross Power – Iso 14396

137hp

Net Power – Eec 80/1269

125hp

Net Torque Rise – 1,400 Rpm – Standard

28 %

Engine Model – Standard

Cat C4.4

Net Peak Torque – 1400 Rpm – Standard – Sae J1349

380lb ft

Functional specifications

Standart fuel tank capacities

38.4gal

Operating Weight 4wd

24141lb

Full Weight

27115lb

Hydraulic liquid capacity in hydraulic machinery

26.5gal

Oil System Fluid Capacity

2.2gal

Coolant system fluid capacity:

6.8gal

Basic transmission Fluid Capacity in vehicle

5.6gal

Front Axle Fluid Capacity

2.9gal

Rear Axle Fluid Capacity

5gal

Turning Radius of a vehicle:

26.6ft in

Front wheels – tires size 4×2/4×4:

15-19.5 12PR

Rear wheels – tires size 4×2/4×4:

21L-24 R4 18PR

Value of the working voltage

12V

Power Train

Forward – 2nd

6mph

Forward – 3rd

12mph

Forward – 4th

17mph

Reverse – 2nd

7.8mph

Reverse – 3rd

17mph

Auto-Shift – Optional – Forward 1st

3.7mph

Forward – 5th

25mph

Auto-Shift – Optional – Reverse 1st

3.7mph

Transmission specifications

How many forward gears::

5

How many reverse gears::

3

Top Speed: – Forward

25mph

Top Speed: Reverse

17mph

Weights

Operating Weight – Maximum

27115lb

Operating Weight – Nominal

24141lb

Cab – Rops/Fops

556lb

Air Conditioning

157lb

Extendible Stick – No Weights

628lb

Tires

Front 4wd Standard Size

15-19.5, 12 PR

Rear – 4wd Standard Size

21L-24, R4 18 PR

Weights

Mp Bucket (1.10 M3/1.50 Yd3) – Without Fold-Over Forks

-190lb

Mp Bucket (1.10 M3/1.50 Yd3) – With Fold-Over Forks

231lb

Hydraulic System specifications

Stroke length engine

0.8ft in

Hydraulic specifications

Transmission pump:

variable-flow, axial piston, secondary gear

What is pump capacity:

51.3gal/min

Relief Valve Pressure

3800psi

Hydraulic System specifications

Transmission pump:

Variable-flow, axial piston, secondary gear

Circuit Type

Closed center, load sensing

Pump Capacity At 2,200 Rpm

51.3 gal/min

Steering Type

Ackerman

Power Steering

Hydrostatic, Hand Metering Unit

Rod Diameter

1.65 in

4wd Cylinder – Bore

3.35 in

Brake System

Boosted, outboard, oil-immersed, multiple disc

System Pressure – Loader

3550 psi

System Pressure – Backhoe

3800 psi

Axle Oscillation

10degrees

Standards

Cab – Fops

SAE J/ISO 3449 APR98 LEVEL II and ISO 3449:1992 LEVEL II

Cab – Rops

SAE J1040 May 1994/ISO 3741 1994

Brakes

SAE J/ISO 3450, ISO 3450 1996

Cab – Sound

ANSI/SAE J1166 Oct 98 is 83 dB (A)

Exterior Sound

SAE J88 APR95 is 79 dB (A)

Axle Ratings

Front Axle (4wd) – Static

50582lb

Rear Axle – Static

51257lb

Dynamic (1)

20233lb

Dynamic (2)

20503lb

Service Refill

Cooling System – A/C

6.4gal

Cooling System – High-Ambient

6.8gal

Fuel Tank

38.4gal

Engine Oil – With Filter

2.2gal

Rear Axle

5gal

Front Axle (4wd)

2.9gal

Front Axle – Planetaries

0.2gal

Hydraulic System

26.5gal

Hydraulic Tank

13.2gal

Transmission – Auto-Shift – Awd

5.6gal

Operating Specifications – Backhoe

Turning Circle – Outside – Front Wheels

27.4ft in

Turning Circle – Outside, Widest Loading Bucket

36.6ft in