450F Backhoe Loader

Product Description

Cat Backhoe Loaders set the industry standard for operator comfort, exceptional performance, versatility and jobsite efficiency.

Net Power - SAE J1349
127.0 hp
95.0 kW
Engine Model (Standard)
Cat® C4.4
Gross Power - SAE J1995
144.0 hp
107.0 kW
Net Power - ISO 9249
128.0 hp
96.0 kW
Gross Power - ISO 14396
142.0 hp
106.0 kW
Net Power - EEC 80/1269
128.0 hp
96.0 kW
4.13 in
105.0 mm
5.0 in
127.0 mm
268.0 in3
4.4 L
Net Torque Rise @ 1400 rpm - Standard
31.0 %
31.0 %
Net Peak Torque @ 1400 rpm - Standard - SAE J1349
396.0 lb ft
536.0 N·m
Dig Depth - Standard
17.2 ft
5260.0 mm
Dig Depth - E-Stick Retracted
17.2 ft
5260.0 mm
Dig Depth - E-Stick Extended
21.3 ft
6501.0 mm
Reach from Swing Pivot - Standard
22.0 ft
6704.0 mm
Reach from Swing Pivot - E-Stick Retracted
22.0 ft
6704.0 mm
Reach from Swing Pivot - E-Stick Extended
25.8 ft
7886.0 mm
Bucket Rotation
198.0 Degrees
198.0 Degrees
Bucket Dig Force - Standard
17746.0 lb
78.9 kN
Bucket Dig Force - E-Stick Retracted
17746.0 lb
78.9 kN
Bucket Dig Force - E-Stick Extended
17746.0 lb
78.9 kN
Stick Dig Force - Standard
11780.0 lb
52.4 kN
Stick Dig Force - E-Stick Retracted
11939.0 lb
53.1 kN
Stick Dig Force - E-Stick Extended
9009.0 lb
40.0 kN
Stick Lift @ 2440 mm (8 ft) - Standard
8401.0 lb
3811.0 kg
Stick Lift @ 2440 mm (8 ft) - E-Stick Retracted
8084.0 lb
3667.0 kg
Stick Lift @ 2440 mm (8 ft) - E-Stick Extended
4514.0 lb
2048.0 kg
Loading Height - Standard
14.58 ft
4440.0 mm
Loading Height - E-Stick Retracted
14.58 ft
4439.0 mm
Loading Height - E-Stick Extended
17.0 ft
5194.0 mm
Loading Reach - Standard
6.85 ft
2100.0 mm
Loading Reach - E-Stick Retracted
6.85 ft
2100.0 mm
Loading Reach - E-Stick Extended
10.2 ft
3112.0 mm
Operating Weight - Maximum
27115.0 lb
12300.0 kg
Operating Weight - Nominal
24141.0 lb
10950.0 kg
556.0 lb
252.0 kg
Extendible Stick (no weights)
628.0 lb
285.0 kg
Air Conditioning
157.0 lb
71.0 kg
MP Bucket 1.1 m3 (1.5 yd3) w/Fold-Over Fork
78.0 lb
35.0 kg
MP Bucket 1.1 m3 (1.5 yd3) w/o Fold-Over Fork
-276.0 lb
-125.0 kg
Bucket Capacity - General Purpose
1.75 yd3
1.34 m3
Bucket Width - General Purpose
8.0 ft
2434.0 mm
Dump Height @ Max Angle - Single Tilt
8.7 ft
2666.0 mm
Dump Reach @ Max Angle - Single Tilt
2.7 ft
850.0 mm
Dig Depth - Single Tilt
6.0 in
146.0 mm
Lift Capacity @ Full Height - Single Tilt
7871.0 lb
3570.0 kg
Bucket Breakout Force - Single Tilt
11375.0 lb
50.6 kN
Hydraulic System
Circuit Type
Closed center, load sensing
Pump Capacity (@ 2200 rpm)
50.0 gal/min
190.0 L/min
System Pressure - Backhoe
3800.0 psi
26200.0 kPa
System Pressure - Loader
3550.0 psi
24483.0 kPa
Pump Type
Variable-flow, axial piston, secondary gear
Steering Type
Power Steering
Hydrostatic, Hand Metering Unit
4WD Cylinder - Bore
3.35 in
85.0 mm
4WD Cylinder - Stroke
9.29 in
236.0 mm
4WD Cylinder - Rod Diameter
1.65 in
42.0 mm
Brake System
Boosted, outboard, oil-immersed, multiple disc
Axle Oscillation
10.0 Degrees
10.0 Degrees
Power Train
Auto-Shift (opt), Forward 1st
3.7 mph
6.0 km/h
Auto-Shift (opt), Forward 2nd
6.0 mph
9.6 km/h
Auto-Shift (opt), Forward 3rd
12.0 mph
20.0 km/h
Auto-Shift (opt), Forward 4th
17.0 mph
27.0 km/h
Auto-Shift (opt), Forward 5th
25.0 mph
40.0 km/h
Auto-Shift (opt), Reverse 1st
3.7 mph
6.0 km/h
Auto-Shift (opt), Reverse 2nd
7.8 mph
13.0 km/h
Auto-Shift (opt), Reverse 3rd
17.0 mph
27.0 km/h
Operating Specifications - Backhoe
Turning Circle: outside, front wheels
27.4 ft
8.36 m
Turning Circle: outside, widest loading bucket
36.6 ft
11.18 m
Axle Ratings
Front Axle, 4WD, Static
50582.0 lb
22944.0 kg
Front Axle, 4WD, Dynamic
20233.0 lb
9178.0 kg
Rear Axle, Static
51257.0 lb
23250.0 kg
Rear Axle, Dynamic
20503.0 lb
9300.0 kg
Service Refills
Cooling System, A/C
5.3 gal
20.0 L
Fuel Tank
44.0 gal
165.0 L
Engine Oil w/Filter
2.2 gal
8.5 L
Transmission, AWD, Auto Shift
5.6 gal
21.0 L
Rear Axle
5.0 gal
19.0 L
Front Axle, 4WD
2.9 gal
11.0 L
Front Axle, Planetaries
0.2 gal
0.8 L
Hydraulic System
26.5 gal
100.0 L
Hydraulic Tank
13.2 gal
50.0 L
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)
Front 4WD Standard Size
12-19.5, 12 ply
Rear 4WD Standard Size
21L-24 16 ply

Standard 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
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:
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
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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