450F Backhoe Loader

450F Backhoe Loader

450F Backhoe Loader

Explore the difference of a Cat Backhoe Loader. Spacious operator station features ergonomic joystick controls, ample legroom and an air suspension seat to keep you comfortable all day long. The Cat 450F is a powerful machine that meets performance targets through loader and backhoe productivity. Maneuverable and manageable on the job site, the 450F helps you get more done to improve your bottom line.

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Benefits & Features

Product Specs

Engine

Net Power - SAE J1349
127.0hp
Engine Model (Standard)
Cat® C4.4
Gross Power - SAE J1995
144.0hp
Net Power - ISO 9249
128.0hp
Gross Power - ISO 14396
142.0hp
Net Power - EEC 80/1269
128.0hp
Bore
4.13in
Stroke
5.0in
Displacement
268.0in3
Net Torque Rise @ 1400 rpm - Standard
31.0%
Net Peak Torque @ 1400 rpm - Standard - SAE J1349
396.0lb ft

Backhoe

Dig Depth - Standard
17.2ft
Dig Depth - E-Stick Retracted
17.2ft
Dig Depth - E-Stick Extended
21.3ft
Reach from Swing Pivot - Standard
22.0ft
Reach from Swing Pivot - E-Stick Retracted
22.0ft
Reach from Swing Pivot - E-Stick Extended
25.8ft
Bucket Rotation
198.0Degrees
Bucket Dig Force - Standard
17746.0lb
Bucket Dig Force - E-Stick Retracted
17746.0lb
Bucket Dig Force - E-Stick Extended
17746.0lb
Stick Dig Force - Standard
11780.0lb
Stick Dig Force - E-Stick Retracted
11939.0lb
Stick Dig Force - E-Stick Extended
9009.0lb
Stick Lift @ 2440 mm (8 ft) - Standard
8401.0lb
Stick Lift @ 2440 mm (8 ft) - E-Stick Retracted
8084.0lb
Stick Lift @ 2440 mm (8 ft) - E-Stick Extended
4514.0lb
Loading Height - Standard
14.58ft
Loading Height - E-Stick Retracted
14.58ft
Loading Height - E-Stick Extended
17.0ft
Loading Reach - Standard
6.85ft
Loading Reach - E-Stick Retracted
6.85ft
Loading Reach - E-Stick Extended
10.2ft

Weights

Operating Weight - Maximum
27115.0lb
Operating Weight - Nominal
24141.0lb
Cab, ROPS/FOPS
556.0lb
Extendible Stick (no weights)
628.0lb
Air Conditioning
157.0lb
MP Bucket 1.1 m3 (1.5 yd3) w/Fold-Over Fork
78.0lb
MP Bucket 1.1 m3 (1.5 yd3) w/o Fold-Over Fork
-276.0lb

Loader

Bucket Capacity - General Purpose
1.75yd3
Bucket Width - General Purpose
8.0ft
Dump Height @ Max Angle - Single Tilt
8.7ft
Dump Reach @ Max Angle - Single Tilt
2.7ft
Dig Depth - Single Tilt
6.0in
Lift Capacity @ Full Height - Single Tilt
7871.0lb
Bucket Breakout Force - Single Tilt
11375.0lb

Hydraulic System

Circuit Type
Closed center, load sensing
Pump Capacity (@ 2200 rpm)
50.0gal/min
System Pressure - Backhoe
3800.0psi
System Pressure - Loader
3550.0psi
Pump Type
Variable-flow, axial piston, secondary gear
Steering Type
Ackerman
Power Steering
Hydrostatic, Hand Metering Unit
4WD Cylinder - Bore
3.35in
4WD Cylinder - Stroke
9.29in
4WD Cylinder - Rod Diameter
1.65in
Brake System
Boosted, outboard, oil-immersed, multiple disc
Axle Oscillation
10.0Degrees

Power Train

Auto-Shift (opt), Forward 1st
3.7mph
Auto-Shift (opt), Forward 2nd
6.0mph
Auto-Shift (opt), Forward 3rd
12.0mph
Auto-Shift (opt), Forward 4th
17.0mph
Auto-Shift (opt), Forward 5th
25.0mph
Auto-Shift (opt), Reverse 1st
3.7mph
Auto-Shift (opt), Reverse 2nd
7.8mph
Auto-Shift (opt), Reverse 3rd
17.0mph

Operating Specifications - Backhoe

Turning Circle: outside, front wheels
27.4ft
Turning Circle: outside, widest loading bucket
36.6ft

Axle Ratings

Front Axle, 4WD, Static
50582.0lb
Front Axle, 4WD, Dynamic
20233.0lb
Rear Axle, Static
51257.0lb
Rear Axle, Dynamic
20503.0lb

Service Refills

Cooling System, A/C
5.3gal
Fuel Tank
44.0gal
Engine Oil w/Filter
2.2gal
Transmission, AWD, Auto Shift
5.6gal
Rear Axle
5.0gal
Front Axle, 4WD
2.9gal
Front Axle, Planetaries
0.2gal
Hydraulic System
26.5gal
Hydraulic Tank
13.2gal

Standards

Brakes
SAE J/ISO 3450, ISO 3450 1996
Cab - ROPS
SAE J1040 May 1994/ISO 3741 1994
Cab - FOPS
SAE J/ISO 3449 APR98 LEVEL II and ISO 3449:1992 LEVEL II
Cab - Sound
ANSI/SAE J1166 Oct 98 is 83 dB (A)
Exterior Sound
SAE J88 APR95 is 79 dB (A)

Tires

Front 4WD Standard Size
12-19.5, 12 ply
Rear 4WD Standard Size
21L-24 16 ply

Worktool Attachments

Equipment

  • Air cleaner
  • Alarm, back-up
  • Alternator, 150 amp
  • Audible system fault alarm
  • Automatic Engine Speed Control (AESC)
  • Battery, two maintenance-free, 880 CCA
  • Battery disconnect switch
  • Boom transport lock
  • Brace, lift cylinder
  • Brake, secondary parking
  • Brakes, hydraulically boosted, oil disc, dual pedals, interlocking
  • Bucket level indicator
  • Canopy, ROPS/FOPS
  • Cat cushion swing system
  • Coat hook
  • Coolant/Antifreeze, extended life
  • Cooling package, single plane
  • Counterweight, bumper
  • Diesel particulate filter, long life
  • Dome light (cab only)
  • Diagnostic port for engine, machine and gauge cluster Electronic Control Modules
  • Differential lock
  • Engine, Cat® C4.4 ACERT DIT (Direct Injection Turbocharged)
  • Engine enclosure
  • Fan, suction and guard
  • Fast reversing shuttle, all gears
  • Fenders, rear
  • Filters, spin-on: fuel, engine oil, transmission oil, water separator
  • Filters, bowl and cartridge: hydraulic fluid
  • Flashing hazard/signal lights
  • Floor mat
  • Four Wheel Drive/Brake Mode Selector
  • Fully hinged front grill for cooling package cleaning access
  • Gauge Cluster:
    • Gauges: coolant temperature, fuel level, tachometer
    • LCD screen: hour meter, torque converter, oil temperature, hydraulic oil temperature, operator settings, service mode diagnostics
  • Ground level fuel fill
  • Guard, fuel tank bottom
  • Hammer rest
  • Hazard flashers/turn signals
  • Hood lock
  • Hydraulic hose, XT
  • Hydraulic oil cooler
  • Hydraulic oil level sight gauge
  • Hydraulic valve, hydrostatic steering
  • Hydraulic valves, loader 2 function
  • Hydraulic valves, backhoe 5 function
  • Hydraulics, load sensing with variable displacement piston pump
  • Indicators: air cleaner service, water separator service, engine coolant, oil pressure, hydraulic temperature, hydraulic bypass, torque converter temperature high, remote throttle, AESC, fuel level, charging, engine warning #1, engine warning #2, action lamp, wait-to-start
  • Instrument panel lights
  • Joystick controls: pilot operated, excavator-style with pattern changer
  • Key start/stop system
  • Lights, working (4 front, 4 rear)
  • Loader, self-leveling, return-to-dig and transmission disconnect switch
  • Loader, single tilt
  • Lunch box and drink holder
  • Mirror, rear view
  • One-touch low idle
  • Open circuit breather
  • O-ring face seal hydraulic fittings
  • Pattern changer, in cab
  • Power receptacle, 12V, 2 internal, 1 external
  • Power steering, hydrostatic
  • Radio ready cab
  • Ride Control
  • Seat belt, retractable (51 mm/2 in)
  • Stabilizer shoes, reversible
  • Seat, air suspension, fabric or vinyl cover, with armrest
  • Starting system, glow plugs
  • Steering knob
  • Steering, hydrostatic
  • Storage compartment, internal
  • Stop and tail lights
  • Swing transport lock
  • Tilt steering wheel
  • Tires
  • Toolbox, external, lockable
  • Torque converter
  • Throttle, hand and foot, electronic
  • Transmission, five speed, syncromesh
  • Transmission neutralizer switch
  • Transport tie-downs
  • Vandalism locks
  • Warning horn, electric

Optional Equipment

  • Cab, deluxe with air conditioning
  • Cold weather fuel (-30° C (-22° F)
  • Cold weather package, including additional battery, engine block heater, radiator antifreeze, cold weather fuel (-30° C (-22° F) and mounting for ether bottle
  • Fenders, front with integral steps
  • Hydraulic valves, loader (3rd valve for GP, MP or Quick Coupler)
  • Hydraulic valves, backhoe 6 function
  • Hydraulic lines, combined function auxiliary
  • Machine Security System
  • Product Link
  • Rotating beacon, magnetic mount
  • Seat belt, 75 mm (3 in)
  • Stick, extendible
  • Work Tool Attachments such as buckets, flip over forks, hammers and vibratory plate compactors.

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