Backhoe Loaders

450 Backhoe Loader

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Specification Summary

Net Power - SAE J1349
131 HP
Dig Depth - Standard
17 ft
Operating Weight - Maximum
29321 lb
Cab - ROPS/FOPS
359 lb
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Engine

Net Power - SAE J1349
131 HP
Bore
4.13 in
Stroke
5 in
Displacement
268 in³
Gross Power - ISO 14396
74 HP
Gross Power - SAE J1995
74 HP
Net Peak Power - 1,800 rpm - EEC 80/1269
73 HP
Net Peak Power - 1,800 rpm - ISO 9249
73 HP
Net Peak Power - 1,800 rpm - SAE J1349
72 HP
Net Torque Rise - 1,200 rpm
88 %
Rated Net Power - 2,200 rpm - EEC 80/1269
69 HP
Rated Net Power - 2,200 rpm - ISO 9249
68 HP
Rated Net Power - 2,200 rpm - SAE J1349
68 HP
Engine Model
C4.4 ACERT 106 kW (143 hp) Electronic – Turbo Intercooled
Net Peak Power Rating - ISO 9249
134 HP
Net Peak Power Rating - SAE J1349
134 HP
Net Power Rating at 2,200 rpm - ISO 9249
131 HP
Net Power Rating at 2,200 rpm - SAE J1349
131 HP
Net Torque Rise - 1,400 rpm
29%
Net Torque Rise - 1,400 rpm - SAE J1349
400 ft·lbf
Power Rating Conditions - No De-Rating Required Up To
7500 ft
Ratings at 2,200 rpm - Gross Power ISO 14396
143 HP
Ratings at 2,200 rpm - Gross Power SAE J1995
146 HP
Emissions
Engine meets U.S. EPA Tier 4 Final emission standards.
Net Peak Torque SAE J1349
307 ft·lbf
Note
No derating required up to 2286 m (7,500 ft).

Weights

Operating Weight - Maximum
29321 lb
Cab - ROPS/FOPS
359 lb
Air Conditioning
101 lb
Front Counterweight - Counterweights - Option 1
255 lb
Front Counterweight - Counterweights - Option 2
530 lb
MP Bucket (1.00 m3/1.31 yd3) - With Fold-Over Forks
2018 lb
MP Bucket (1.00 m3/1.31 yd3) - Without Fold-Over Forks
3622 lb
Backhoe Quick Coupler
+151 kg (+333 lb)
Cab, ROPS/FOPS
+243 kg (+536 lb)
Counterweight
2147 lb
Extendible Stick
+338 kg (+745 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) GP (Hook-On)
–150 kg (–331 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) MP ED (Hook-On)
+160 kg (+353 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) MP HD (Hook-On)
+85 kg (+187 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) MP HD (Pin-On)
+214 kg (+472 lb)
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Hook-On)
–73 kg (–162 lb)
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Pin-On)
+80 kg (+176 lb)
Loader Quick Coupler
+250 kg (+551 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
Operating Weight - Estimated*
24039 lb
Operating Weight - Maximum - ROPS Capacity
29321 lb
Front Counterweight - Counterweights - Option 3
1015 lb
Rear Counterweight
198 lb

Loader Bucket

Dig Depth - Standard
3 in

Hydraulic System

Pump Type
Variable Flow, Axial Piston
System Pressure - Hitch/Box Scraper
2973 psi
Pump Capacity at 2,200 rpm
58.1 gal/min
System Pressure - Loader
3800 psi
Type
Closed Center
System Pressure - Backhoe
3800 psi

Transmission

Power Shuttle Transmission - Forward 1st
3.4 mile/h
Power Shuttle Transmission - Forward 2nd
5.5 mile/h
Power Shuttle Transmission - Forward 3rd
13 mile/h
Power Shuttle Transmission - Forward 4th
23 mile/h
Power Shuttle Transmission - Reverse 1st
3.4 mile/h
Power Shuttle Transmission - Reverse 2nd
5.5 mile/h
Power Shuttle Transmission - Reverse 3rd
13 mile/h
Power Shuttle Transmission - Reverse 4th
23 mile/h
Autoshift Transmission - Forward - 1st
3.7 mile/h
Autoshift Transmission - Forward - 2nd
6 mile/h
Autoshift Transmission - Forward - 3rd
7.8 mile/h
Autoshift Transmission - Forward - 4th
12.3 mile/h
Autoshift Transmission - Forward - 5th
16.9 mile/h
Autoshift Transmission - Forward - 6th
25.2 mile/h
Autoshift Transmission - Reverse - 1st
3.7 mile/h
Autoshift Transmission - Reverse - 2nd
7.8 mile/h
Autoshift Transmission - Reverse - 3rd
16.9 mile/h
Note
Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 21×24 rear tires.

Service Refill Capacities

Cooling System with Air Conditioning
4.4 gal (US)
Front Axle (4WD)
2.9 gal (US)
Front Axle (4WD) - Planetaries
0.2 gal (US)
Hydraulic System
23.8 gal (US)
Rear Axle
4.4 gal (US)
Rear Axle - Planetaries
0.4 gal (US)
Transmission - Power Shuttle - 2WD
4 gal (US)
Transmission - Power Shuttle - 4WD
4 gal (US)
Cooling System with Cab Heater
6 gal (US)
Diesel Exhaust Fluid (DEF)
5 gal (US)
Engine Oil - With Filter
2.3 gal (US)
Front Axle (Center Housing)
2.9 gal (US)
Fuel Tank
42.3 gal (US)
Hydraulic System (Minimum)
34.4 gal (US)
Hydraulic Tank (Nominal)
14.3 gal (US)
Planetaries
0.2 gal (US)
Rear Axle (Center Housing)
5 gal (US)
Transmission (Autoshift) - AWD, Autoshift
4.8 gal (US)
Hydraulic Tank
10.6 gal (US)
Note
Requires ultra-low sulfur fuel less than or equal to 15 ppm fuel sulfur

Steering

Bore
3.35 in
Note
AWD cylinder, one (1) double-acting.
Power Steering
Hydrostatic HMU
Rod Diameter
1.65 in
Stroke
9.29 in
Turning Circle - AWD (inner wheel not braked) - Outside Front Wheels
27.55 ft
Turning Circle - AWD (inner wheel not braked) - Outside Widest Loader Bucket
37.75 ft
Type
Front Wheel
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Front Wheels
26.8 ft
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Widest Loader Bucket
36 ft
Axle Oscillation
11°

Axle Ratings

Front Axle (4WD) - Dynamic
20233 lb
Front Axle (4WD) - Static
50582 lb
Front Axle, AWD - Dynamic
20225 lb
Front Axle, AWD - Static
50565 lb
Rear Axle - Dynamic
19103 lb
Rear Axle - Static
47756 lb

Backhoe

Dig Depth - Standard
17 ft

Counterweights - Front - Minimum Recommendations

Standard Stick - GP Loader Bucket - 4WD
255 lb
Standard Stick - MP Loader Bucket - 4WD
no counterweight

Tires

Standard Configuration of Front/Rear Tires
Front: 12.5 80/16.9; Rear: 16.9-24
Net Power - SAE J1349
131 HP
Bore
4.13 in
Stroke
5 in
Displacement
268 in³
Gross Power - ISO 14396
74 HP
Gross Power - SAE J1995
74 HP
Net Peak Power - 1,800 rpm - EEC 80/1269
73 HP
Net Peak Power - 1,800 rpm - ISO 9249
73 HP
Net Peak Power - 1,800 rpm - SAE J1349
72 HP
Net Torque Rise - 1,200 rpm
88 %
Rated Net Power - 2,200 rpm - EEC 80/1269
69 HP
Rated Net Power - 2,200 rpm - ISO 9249
68 HP
Rated Net Power - 2,200 rpm - SAE J1349
68 HP
Engine Model
C4.4 ACERT 106 kW (143 hp) Electronic – Turbo Intercooled
Net Peak Power Rating - ISO 9249
134 HP
Net Peak Power Rating - SAE J1349
134 HP
Net Power Rating at 2,200 rpm - ISO 9249
131 HP
Net Power Rating at 2,200 rpm - SAE J1349
131 HP
Net Torque Rise - 1,400 rpm
29%
Net Torque Rise - 1,400 rpm - SAE J1349
400 ft·lbf
Power Rating Conditions - No De-Rating Required Up To
7500 ft
Ratings at 2,200 rpm - Gross Power ISO 14396
143 HP
Ratings at 2,200 rpm - Gross Power SAE J1995
146 HP
Operating Weight - Maximum
29321 lb
Cab - ROPS/FOPS
359 lb
Air Conditioning
101 lb
Front Counterweight - Counterweights - Option 1
255 lb
Front Counterweight - Counterweights - Option 2
530 lb
MP Bucket (1.00 m3/1.31 yd3) - With Fold-Over Forks
2018 lb
MP Bucket (1.00 m3/1.31 yd3) - Without Fold-Over Forks
3622 lb
Backhoe Quick Coupler
+151 kg (+333 lb)
Cab, ROPS/FOPS
+243 kg (+536 lb)
Counterweight
2147 lb
Extendible Stick
+338 kg (+745 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) GP (Hook-On)
–150 kg (–331 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) MP ED (Hook-On)
+160 kg (+353 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) MP HD (Hook-On)
+85 kg (+187 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) MP HD (Pin-On)
+214 kg (+472 lb)
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Hook-On)
–73 kg (–162 lb)
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Pin-On)
+80 kg (+176 lb)
Loader Quick Coupler
+250 kg (+551 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
Operating Weight - Estimated*
24039 lb
Operating Weight - Maximum - ROPS Capacity
29321 lb
Dig Depth - Standard
3 in
Front Counterweight - Counterweights - Option 3
1015 lb
Rear Counterweight
198 lb
Pump Type
Variable Flow, Axial Piston
System Pressure - Hitch/Box Scraper
2973 psi
Power Shuttle Transmission - Forward 1st
3.4 mile/h
Power Shuttle Transmission - Forward 2nd
5.5 mile/h
Power Shuttle Transmission - Forward 3rd
13 mile/h
Power Shuttle Transmission - Forward 4th
23 mile/h
Power Shuttle Transmission - Reverse 1st
3.4 mile/h
Power Shuttle Transmission - Reverse 2nd
5.5 mile/h
Power Shuttle Transmission - Reverse 3rd
13 mile/h
Power Shuttle Transmission - Reverse 4th
23 mile/h
Autoshift Transmission - Forward - 1st
3.7 mile/h
Autoshift Transmission - Forward - 2nd
6 mile/h
Autoshift Transmission - Forward - 3rd
7.8 mile/h
Autoshift Transmission - Forward - 4th
12.3 mile/h
Autoshift Transmission - Forward - 5th
16.9 mile/h
Autoshift Transmission - Forward - 6th
25.2 mile/h
Autoshift Transmission - Reverse - 1st
3.7 mile/h
Autoshift Transmission - Reverse - 2nd
7.8 mile/h
Autoshift Transmission - Reverse - 3rd
16.9 mile/h
Note
Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 21×24 rear tires.
Pump Capacity at 2,200 rpm
58.1 gal/min
System Pressure - Loader
3800 psi
Type
Closed Center
System Pressure - Backhoe
3800 psi
Cooling System with Air Conditioning
4.4 gal (US)
Front Axle (4WD)
2.9 gal (US)
Front Axle (4WD) - Planetaries
0.2 gal (US)
Hydraulic System
23.8 gal (US)
Rear Axle
4.4 gal (US)
Rear Axle - Planetaries
0.4 gal (US)
Transmission - Power Shuttle - 2WD
4 gal (US)
Transmission - Power Shuttle - 4WD
4 gal (US)
Cooling System with Cab Heater
6 gal (US)
Diesel Exhaust Fluid (DEF)
5 gal (US)
Engine Oil - With Filter
2.3 gal (US)
Front Axle (Center Housing)
2.9 gal (US)
Fuel Tank
42.3 gal (US)
Hydraulic System (Minimum)
34.4 gal (US)
Hydraulic Tank (Nominal)
14.3 gal (US)
Planetaries
0.2 gal (US)
Rear Axle (Center Housing)
5 gal (US)
Transmission (Autoshift) - AWD, Autoshift
4.8 gal (US)
Bore
3.35 in
Note
AWD cylinder, one (1) double-acting.
Power Steering
Hydrostatic HMU
Rod Diameter
1.65 in
Stroke
9.29 in
Turning Circle - AWD (inner wheel not braked) - Outside Front Wheels
27.55 ft
Turning Circle - AWD (inner wheel not braked) - Outside Widest Loader Bucket
37.75 ft
Type
Front Wheel
Front Axle (4WD) - Dynamic
20233 lb
Front Axle (4WD) - Static
50582 lb
Front Axle, AWD - Dynamic
20225 lb
Front Axle, AWD - Static
50565 lb
Rear Axle - Dynamic
19103 lb
Rear Axle - Static
47756 lb
Dig Depth - Standard
17 ft
Standard Stick - GP Loader Bucket - 4WD
255 lb
Standard Stick - MP Loader Bucket - 4WD
no counterweight
Emissions
Engine meets U.S. EPA Tier 4 Final emission standards.
Net Peak Torque SAE J1349
307 ft·lbf
Note
No derating required up to 2286 m (7,500 ft).
Hydraulic Tank
10.6 gal (US)
Note
Requires ultra-low sulfur fuel less than or equal to 15 ppm fuel sulfur
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Front Wheels
26.8 ft
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Widest Loader Bucket
36 ft
Standard Configuration of Front/Rear Tires
Front: 12.5 80/16.9; Rear: 16.9-24
Axle Oscillation
11°