450

Maximum Gross Power – SAE J1995: 2014

145 hp (108 kW)

Engine Model

C3.6L 106 kW (142 hp) Electronic Turbo Intercooled

Ratings at 2,200 rpm - Gross Power SAE J1995

145hp

Ratings at 2,200 rpm - Gross Power ISO 14396

142hp

Net Power Rating at 2,200 rpm - SAE J1349

130hp

Net Power Rating at 2,200 rpm - ISO 9249

130hp

Net Peak Power Rating @ 2,200 rpm - SAE J1349

133hp

Net Peak Power Rating @ 2,200 rpm - ISO 9249

133hp

Bore

3.86in

Stroke

4.7in

Displacement

220in³

Net Torque Rise - 1,400 rpm

30%

Net Torque Rise - 1,400 rpm - SAE J1349

404ft·lbf

Power Rating Conditions - No De-Rating Required Up To

7500ft

Note

No derating required up to 2286 m (7,500 ft).

Emissions

Engine meets U.S. EPA Tier 4 Final and EU Stage IV emission standards.

Dig Depth - Standard

17ft

Operating Weight - Maximum

29321lb

Operating Weight - Estimated*

24324lb

Operating Weight - Maximum - ROPS Capacity

29321lb

Counterweight

2147lb

Cab, ROPS/FOPS

+243 kg (+536 lb)

Loader Bucket - 1.53 m³ (2.0 yd³) GP (Pin-On)

+80 kg (+176 lb)

Loader Bucket - 1.34 m³ (1.75 yd³) MP HD (Pin-On)

+214 kg (+472 lb)

Loader Bucket - 1.34 m³ (1.75 yd³) MP ED (Pin-On)

+290 kg (+639 lb)

Loader Bucket - 1.34 m³ (1.75 yd³) GP (Hook-On)

+150 kg (+331 lb)

Loader Bucket - 1.53 m³ (2.0 yd³) GP (Hook-On)

+73 kg (+162 lb)

Loader Bucket - 1.34 m³ (1.75 yd³) MP HD (Hook-On)

+85 kg (+187 lb)

Loader Bucket - 1.34 m³ (1.75 yd³) MP ED (Hook-On)

+160 kg (+353 lb)

Loader Quick Coupler

+250 kg (+551 lb)

Backhoe Quick Coupler

+151 kg (+333 lb)

Extendible Stick

+338 kg (+745 lb)

Note (1)

*Machine equipped with 15-19.5 12 ply front and 21L-24 16 ply rear, AWD, OROPS, 1.34 m³ (1.75 yd³) general purpose bucket with bolt-on cutting edge, standard stick, 610 mm (24"") heavy-duty backhoe bucket.

Note (2)

GP = General Purpose

Note (3)

MP = Multi Purpose

Note (4)

HD = Heavy Duty

Note (5)

ED = Extreme Duty

Autoshift Transmission - Forward - 1st

3.7mile/h

Autoshift Transmission - Forward - 2nd

6mile/h

Autoshift Transmission - Forward - 3rd

7.8mile/h

Autoshift Transmission - Forward - 4th

12.4mile/h

Autoshift Transmission - Forward - 5th

17mile/h

Autoshift Transmission - Forward - 6th

25.5mile/h

Autoshift Transmission - Reverse - 1st

3.7mile/h

Autoshift Transmission - Reverse - 2nd

7.8mile/h

Autoshift Transmission - Reverse - 3rd

17mile/h

Note

Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 21x24 rear tires.

Front Axle, AWD - Static

50565lb

Front Axle, AWD - Dynamic

20225lb

Rear Axle - Static

47756lb

Rear Axle - Dynamic

19103lb

Type

Closed Center

Pump Type

Variable Flow, Axial Piston

Pump Capacity at 2,200 rpm

58.1gpm

System Pressure - Backhoe

3800psi

System Pressure - Loader

3800psi

Type

Front Wheel

Power Steering

Hydrostatic HMU

Bore

3.35in

Stroke

9.29in

Rod Diameter

1.65in

Axle Oscillation

11°

Turning Circle - AWD (inner wheel not braked) - Outside, Front Wheels

27.55ft

Turning Circle - AWD (inner wheel not braked) - Outside, Widest Loading Bucket

37.75ft

Note

AWD cylinder, one (1) double-acting.

Cooling System with Cab Heater

6gal (US)

Fuel Tank

42.3gal (US)

Engine Oil - With Filter

2.4gal (US)

Diesel Exhaust Fluid (DEF)

5gal (US)

Transmission (Autoshift) - AWD, Autoshift

4.8gal (US)

Rear Axle (Center Housing)

5gal (US)

Front Axle (Center Housing)

2.9gal (US)

Planetaries

0.2gal (US)

Hydraulic System (Minimum)

28.6gal (US)

Hydraulic Tank (Nominal)

11.1gal (US)

Standard Equipment
- 5185 mm (17 ft) center pivot excavator style backhoe
- Adjustable auxiliary flow controls, loader and backhoe
- Air cleaner
- Alarm, back-up
- Alternator, 150 amp
- Audible system fault alarm
- Automatic Engine Speed Control (AESC)
- Autoshift transmission with six (6) forward and three (3) reverse gears and neutral safety switch
- Backhoe Safety Manual
- Battery Box, external, lockable
- Battery disconnect switch
- Battery, maintenance-free, 1,000 CCA
- Boom transport lock
- Brace, lift cylinder
- Brake, SAHR secondary parking
- Brakes, hydraulically boosted, oil disc, dual pedals, interlocking
- Canopy, ROPS/FOPS
- Cat cushion swing system
- CD-ROM Parts Manual
- Coat restraint
- Coolant/antifreeze, extended life
- Counterweight, bumper, 974 kg (2,147 lb)
- Diagnostic port for engine, machine and gauge cluster Electronic Control Modules
- Differential lock, loader joystick
- Dome light (cab only)
- Engine enclosure, sound suppression removal panels
- Engine, Cat C3.6L Electronic Turbo Intercooled, meets Tier 4 Final/Stage V emission standards, selective catalyst reduction, diesel oxidation catalyst (DOC)
- Face seals, O-ring
- Fan, suction and guard
- Fast reversing shuttle, all gears
- Fenders, rear
- Filters, bowl and cartridge: fuel, hydraulic fluid
- Filters, spin-on: engine oil, transmission oil, water separator
- Flashing hazards/signal lights
- Floor mat
- Four Wheel Drive/Brake Mode Selector
- Fuel tank, fully enclosed
- Fully hinged front grill for cooling package cleaning access
- Ground level fuel fill and DEF fill
- Guard, boom protection plate
- Guards, stabilizer, rock
- Hammer cup
- High ambient cooling package
- Hood lock, inside cab
- Hydraulic hose, XT^™
- Hydraulic oil cooler
- Hydraulic oil level sight gauge
- Hydraulic valves, backhoe six (6) function
- Hydraulic valves, loader three (3) function
- Hydraulics, load sensing with variable displacement piston pump and flow sharing valve
- Indicator lights: hydraulic implement lockout, hydraulic filter bypass, water in fuel, operator presence, remote dial throttle active, air filter blocked, engine warning, machine locked (if equipped), warning lamp, emissions module malfunction, low battery/charging system warning, high hydraulic oil temperature; LCD warnings: engine oil pressure, service due, high coolant temperature, auto idle shutdown, high torque converter temperature
- Instrument panel lights
- Joystick controls: electrohydraulic controls with pattern changer valve
- Key start/stop system
- LCD operator screen
- Lights, working (four [4] front, four [4] rear)
- Loader joystick, self-leveling, return-to-dig, transmission disconnect switch, Forward/Neutral/Reverse Switch, MP Auxiliary roller
- Loader, single tilt
- Machine Security System integrated into LCD operator display
- Mirror, rearview
- One-touch low idle
- Open circuit breather
- Operations and Maintenance Manual
- Pattern changer, in cab
- Power receptacle, 12 volt, one (1) internal + one (1) USB, two (2) external
- Product Link^™
- Radio ready (Cab)
- Ride Control
- Rubber impact strips on radiator guards
- Seat belt, retractable, 51 mm (2 in)
- Seat mounted controls
- Seat, air suspension with armrest
- Stabilizer shoes, reversible
- Stabilizers, electrohydraulic, auto-up function
- Starting system, glow plugs
- Steering knob
- Steering, hydrostatic
- Stop and tail lights
- Storage compartment (Cab/Canopy), lockable
- Storage tray, electronics and miscellaneous items
- Swing transport lock
- Throttle, hand and foot, electronic
- Tilt steering wheel (Canopy), Tilt/telescoping (Cab)
- Tire Valve Stem Protection
- Tires
- Torque converter
- Transmission neutralizer switch
- Transport tie-downs
- Vandalism locks, four (4)
- Vandalism protection, gauge cover (Canopy)
- Warning horn, electric

Optional Equipment
- Battery, additional, 1,000 CCA
- 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 an ether bottle
- Fenders, front with integral steps
- Guard, stabilizer, stab leg bottom
- Hydraulic lines, combined function auxiliary
- Hydraulic valves, loader quick coupler
- Lights, LED work lights, wide and spot
- Loader, Quick Coupler
- Quick Coupler, backhoe, hydraulic, dual lock
- Radio and CD player, Bluetooth^®
- Rotating beacon, magnetic mount
- Seat belt, 75 mm (3 in)
- Seat, heated
- Stick, extendible
- Work Tool Attachments such as buckets, flip over forks, hammers and vibratory plate compactors. See your Cat dealer for more information.

LINES, AUX COMBO, E-STICK 17'	CAB, DELUXE
HYD, MP, 6FCN	NETWORK MANAGER
MIRRORS, EXTERNAL, BOTH SIDES	PRODUCT LINK, CELLULAR PL641
PT, 2WS, ASHF, EH	LINES, CPLR 17' E-STICK
COUPLING, QD, THREADED CAPS	STD RADIO (12V)
SEAT, DLX FABRIC	STICK, EXT, 17', EH
WORKLIGHTS (8) LED LAMPS	BELT, SEAT, 3" SUSPENSION
INSTRUCTIONS, ANSI	COUPLER, PG, HYDR.D.LOCK, 450
BUCKET-MP HD, 1.75YD3 PO BOCE	STABILIZER PADS, FLIP-OVER
TIRES, 340 80-20/540 70-24, MX

450 Backhoe Loader (CAB)

450 (CAB)

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450 Backhoe Loader (CAB)

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Unit Specifications

1500 mm (59 in) Pin On Grading Bucket

3.05 m (10 ft) IT Coupler Straight Snow Push With Steel Trip Edge

2.7 m (9 ft) IT Coupler Snow Plow

1.34 m3 (1.75 yd3) Single Tilt Pin On General Purpose Bucket With Bolt-On Cutting Edge

463 mm (18 in), 200 L (7.1 ft3) Pin Lock Heavy Duty Bucket With Weld-On Adapters