450F Backhoe Loader - Cat Resource Center

450F Backhoe Loader - Cat Resource Center
Cat
®
450F
BACKHOE LOADER
FEATURES:
Operator Station – Air suspension seat and ergonomic joystick controls
provide a comfortable working environment.
Load Sensing Hydraulics – Electronic pump control provides better
pump response for improved hoe and loader productivity, performance
and power management.
Superior Power – Increased horsepower delivers greater pushing
power, increased aggressiveness in hard bank and faster roading
and hill climbing.
Ride Control – Standard Ride Control provides a comfortable ride at all
speeds, both on the job site and on the highway. System is designed
to provide an improved ride whether the bucket is full or empty.
Versatility – A wide array of Cat® Work Tools lets you do more jobs
with one machine. A hydraulic thumb is also available. The hydraulic
coupler makes work tool changes quick and easy.
Specifications
Engine
Engine Model
Gross Power
SAE J1995
ISO 14396
Rated Net Power @ 2,200 rpm
SAE J1349
ISO 9249
EEC 80/1269
Bore
Stroke
Displacement
Net Torque Rise @ 1,400 rpm – SAE J1995
Net Peak Torque @ 1,400 rpm – SAE J1329
Weights*
Cat C4.4 ACERT™
107 kW
106 kW
144 hp
142 hp
95 kW
96 kW
96 kW
105 mm
127 mm
4.4 L
31%
536 N·m
127 hp
128 hp
128 hp
4.13 in
5 in
268 in3
396 lb-ft
• Engine meets U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards.
Operating Weight – Nominal
Operating Weight – Maximum
Cab, ROPS/FOPS
Air Conditioning
MP Bucket (1.1 m3/1.5 yd3) with
Fold-Over Forks
MP Bucket (1.1 m3/1.5 yd3) without
Fold-Over Forks
Extendible Stick
10 950 kg
12 300 kg
252 kg
71 kg
24,141 lb
27,115 lb
556 lb
157 lb
35 kg
78 lb
–125 kg
285 kg
–276 lb
628 lb
*Specifications shown are for machine equipped with 1.34 m3 (1.75 yd3)
general purpose loader bucket, 610 mm (24 in) heavy duty backhoe
bucket, 998 kg (2,200 lb) counterweight, 80 kg (176 lb) operator and
full fuel tank.
450F Backhoe Loader
Transmission
AutoShift Transmission – Standard
Forward – 1st
Forward – 2nd
Forward – 3rd
Forward – 4th
Forward – 5th
Reverse – 1st
Reverse – 2nd
Reverse – 3rd
Steering
6 km/h
9.6 km/h
20 km/h
27 km/h
40 km/h
6 km/h
13 km/h
27 km/h
Type
Ackerman
Power Steering
Hydrostatic
Bore
85 mm
Stroke
236 mm
Rod Diameter
42 mm
Axle Oscillation
10°
Turning Circle – 4WD (inner wheel not braked)
Outside, Front Wheels
8.36 m
Outside, Widest Loading Bucket
11.18 m
3.7 mph
6 mph
12 mph
17 mph
25 mph
3.7 mph
7.8 mph
17 mph
Axle Ratings
3.35 in
9.29 in
1.65 in
27'5"
36'8"
Service Refill Capacities
Front Axle, 4WD
Static
Dynamic
Rear Axle
Static
Dynamic
22 944 kg
9178 kg
50,582 lb
20,233 lb
23 250 kg
9300 kg
51,257 lb
20,503 lb
Cooling System with Air Conditioning
Fuel Tank
Engine Oil with Filter
Transmission – Auto Shift
Rear Axle Planetaries
Front Axle, 4WD
Front Axle, Planetaries
Hydraulic System
Hydraulic Tank
Hydraulic System
Type
Pump Type
Pump Capacity @ 2,200 rpm
System Pressure – Backhoe
System Pressure – Loader
Closed Center
Variable Flow, Axial Piston
190 L/min
50 gal/min
26 200 kPa
3,800 psi
24 483 kPa
3,550 psi
20 L
165 L
8.5 L
21 L
19 L
11 L
0.8 L
100 L
50 L
• Requires ultra-low sulfur fuel </= 15 ppm fuel sulfur
Tires
Comes standard with Firestone front/rear tires:
• 12-19.5 12 ply front tires
• 21L-24 16 ply rear tires
Single Tilt Loader
2
5.3 gal
44 gal
2.2 gal
5.6 gal
5 gal
2.9 gal
0.2 gal
26.5 gal
13.2 gal
450F Backhoe Loader
Machine Dimensions
1 Overall Length (loader on ground)
Overall Transport Length
2 Overall Transport Height – Standard Stick
Overall Transport Height – Extendible Stick
Overall Width
3 Height to Top of Cab/Canopy
4 Height to Top of Exhaust Stack
Height to Loader Hinge Pin (transport)
Ground Clearance (minimum)
5 Rear Axle Centerline to Front Grill
Front Wheel Tread Gauge
Rear Wheel Tread Gauge
6 Wheelbase AWD
General Purpose
(1.34 m3/1.75 yd3)
7913 mm
26'0"
7916 mm
26'0"
4143 mm
13'7"
4159 mm
13'8"
2436 mm
8'0"
2874 mm
9'5"
2800 mm
9'2"
469 mm
1'6"
322 mm
1'1"
4494 mm
14'9"
2016 mm
6'7"
1814 mm
5'11"
2200 mm
7'3"
Single Tilt Loader
Multi Purpose
(1.15 m3/1.50 yd3)
7786 mm
25'7"
7826 mm
25'7"
4143 mm
13'7"
4159 mm
13'8"
2436 mm
8'0"
2874 mm
9'5"
2800 mm
9'2"
481 mm
1'7"
322 mm
1'1"
4367 mm
14'4"
2016 mm
6'7"
1814 mm
5'11"
2200 mm
7'3"
Multi Purpose with Forks
(1.15 m3/1.50 yd3)
7786 mm
25'7"
7826 mm
25'7"
4143 mm
13'7"
4159 mm
13'8"
2436 mm
8'0"
2874 mm
9'5"
2800 mm
9'2"
481 mm
1'7"
322 mm
1'1"
4367 mm
14'4"
2016 mm
6'7"
1814 mm
5'11"
2200 mm
7'3"
General Purpose
(1.34 m3/1.75 yd3)
1.75 yd3
1.34 m3
2434 mm
96"
3570 kg
7,871 lb
50 600 N
11,375 lb
3501 mm
11'6"
43°
2666 mm
8'9"
850 mm
2'9"
40°
146 mm
6"
106°
N/A
1665 mm
5'6"
4528 mm
14'10"
N/A
N/A
1043 kg
2,300 lb
Single Tilt Loader
Multi Purpose
(1.15 m3/1.50 yd3)
1.15 m3
1.50 yd3
2425 mm
95"
3843 kg
8,473 lb
60 889 N
13,688 lb
3501 mm
11'6"
43°
2759 mm
9'1"
779 mm
2'7"
40°
127 mm
5"
109°
2406 mm
7'11"
1572 mm
5'2"
4561 mm
15'0"
864 mm
2'10"
39 800 N
8,947 lb
957 kg
2,111 lb
Multi Purpose with Forks
(1.15 m3/1.50 yd3)
1.15 m3
1.50 yd3
2425 mm
95"
3708 kg
8,174 lb
60 000 N
13,488 lb
3501 mm
11'6"
43°
2759 mm
9'1"
779 mm
2'7"
40°
127 mm
5"
109°
2406 mm
7'11"
1572 mm
5'2"
4881 mm
16'0"
864 mm
2'10"
39 800 N
8,947 lb
1148 kg
2,530 lb
Standard Stick
5260 mm
17'3"
5223 mm
17'2"
7955 mm
26'1"
6704 mm
22'0"
6531 mm
21'5"
4440 mm
14'7"
2100 mm
6'11"
175°
198°
4055 mm
13'4"
2451 mm
8'0"
78 938 N
17,746 lb
52 401 N
11,780 lb
E-Stick Retracted
5260 mm
17'3"
5223 mm
17'2"
7955 mm
26'1"
6704 mm
22'0"
6531 mm
21'5"
4440 mm
14'7"
2100 mm
6'11"
175°
198°
4055 mm
13'4"
2451 mm
8'0"
78 938 N
17,746 lb
53 109 N
11,939 lb
E-Stick Extended
6501 mm
21'4"
6466 mm
21'3"
9137 mm
30'0"
7886 mm
25'10"
7375 mm
24'2"
5194 mm
17'0"
3112 mm
10'3"
175°
198°
4055 mm
13'4"
2451 mm
8'0"
78 938 N
17,746 lb
40 074 N
9,009 lb
Loader Bucket Dimensions and Performance
7
8
9
10
11
12
13
Capacity (SAE rated)
Overall Bucket Width
Lift Capacity at Maximum Height
Breakout Force
Maximum Hinge Pin Height
Dump Angle at Full Height
Dump Height at Maximum Angle
Dump Reach at Maximum Angle
Maximum Bucket Rollback at Ground Level
Digging Depth
Maximum Grading Angle
Width of Dozer Cutting Edge
Grill to Bucket Cutting Edge, Carry Position
Maximum Operating Height
Jaw Opening Maximum
Bucket Jaw Clamping Force
Weight (does not include teeth or forks)
Backhoe Dimensions and Performance
14 Digging Depth, SAE (max.)
15 Digging Depth, 610 mm (2 ft) Flat Bottom
Reach from Rear Axle Centerline at Ground Line
16 Reach from Swing Pivot at Ground Line
Maximum Operating Height
Loading Height
17 Loading Reach
Swing Arc
Bucket Rotation
18 Stabilizer Spread, Operating Position (outside)
Stabilizer Spread, Transport Position
Bucket Dig Force
Stick Dig Force
Dimensions and performance specifications shown are for machines equipped with 15-19.5 12 ply front tires, 21K-24 16 ply rear tires, ROPS canopy, standard
stick with 610 mm (24 in) standard duty bucket, 1.34 m3 (1.75 yd3) general purpose loader bucket and standard equipment unless otherwise specified.
3
450F Backhoe Loader
STANDARD EQUIPMENT
Air cleaner
Alarm, back-up
Alternator, 150 ampere
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 (Direct Injection
Turbocharged), meets U.S. EPA Tier 4
Interim/EU Stage IIIB emission standards
Engine enclosure
Face seals, O-ring
Fan, suction and guard
Fast reversing shuttle, all gears
Fender, rear extensions
Filters, spin-on: fuel, engine oil, transmission
oil, water separator
Filters, bowl and cartridge: hydraulic fluid
Flashing hazards/signal lights
Floor mat
Four Wheel Drive
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
Guards, stabilizer
Hammer rest
Hood lock
Hydraulic hose, XT™
Hydraulic oil cooler
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, excavatorstyle 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, rearview
One-touch low idle
Open circuit breather
Pattern changer, in cab
Power receptacle, 12 volt, 2 internal,
1 external
Radio ready cab
Ride Control
Seat belt, retractable, 51 mm (2 in)
Stabilizer shoes, reversible
Steering knob
Seat, air suspension, fabric or vinyl cover,
with armrest
Starting system, glow plugs
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
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,
forks, material handling arms, augers,
hammers, brooms, cold planers and vibratory
plate compactors. See your Cat dealer for
more information.
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 an ether bottle
Fenders, front with integral steps
For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com
© 2012 Caterpillar
All Rights Reserved
Printed in U.S.A.
Materials and specifications are subject to change without notice. Featured machines in photos may include additional
equipment. See your Cat dealer for available options.
CAT, CATERPILLAR, SAFETY.CAT.COM, their respective logos, “Caterpillar Yellow” and the “Power Edge” trade dress, as
well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.
AEHQ6928 (12-12)
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