440 Backhoe Loader

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The Cat® 440 Backhoe Loader delivers improved machine performance, a superior hydraulic system, improved operator controls and ergonomics, and overall versatility.

Engine

Net Power - SAE J1349
104 HP
Bore
4.13 in
Stroke
5 in
Displacement
268 in³
Net Peak Power - 1,800 rpm - ISO 9249
73 HP
Ratings at 2,200 rpm - Gross Power SAE J1995
118 HP
Gross Power - SAE J1995
74 HP
Net Peak Power Rating - ISO 9249 at 1,800 rpm
108 HP
Net Torque Rise - 1,200 rpm
88 %
Net Peak Power - 1,800 rpm - EEC 80/1269
73 HP
Net Power - 2,200 rpm - SAE J1349
68 HP
Gross Power - ISO 14396
74 HP
Rated Net Power - 2,200 rpm - EEC 80/1269
69 HP
Net Power Rating at 2,200 rpm - ISO 9249
104 HP
Engine Model
C4.4 ACERT 87 kW (116 hp) Electronic – Turbo Intercooled
Ratings at 2,200 rpm - Gross Power ISO 14396
116 HP
Net Peak Power - 1,800 rpm - SAE J1349
72 HP
Net Torque Rise - 1,400 rpm - SAE J1349
360 ft·lbf
Net Peak Power Rating - SAE J1349 at 2,100 rpm
108 HP
Rated Net Power - 2,200 rpm - ISO 9249
68 HP
Net Torque Rise - 1,400 rpm
44%
Power Rating Conditions - No De-Rating Required Up To
7500 ft
Net Power Rating at 2,200 rpm - SAE J1349
104 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).

Backhoe

Dig Depth - Standard
15.5 ft

Weights

Operating Weight - Maximum
29321 lb
Cab - ROPS/FOPS
359 lb
Air Conditioning
101 lb
Operating Weight - Estimated*
21544 lb
MP Bucket (1.00 m3/1.31 yd3) - With Fold-Over Forks
2018 lb
Loader Bucket - 1.34 m³ (1.75 yd³) MP ED (Hook-On)
+160 kg (+353 lb)
Cab, ROPS/FOPS
+243 kg (+536 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) MP HD (Pin-On)
+214 kg (+472 lb)
Extendible Stick
+301 kg (+664 lb)
MP Bucket (1.00 m3/1.31 yd3) - Without Fold-Over Forks
3622 lb
Loader Quick Coupler
+250 kg (+551 lb)
Front Counterweight - Counterweights - Option 1
255 lb
Note (2)
GP = General Purpose
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Hook-On)
–73 kg (–162 lb)
Note (4)
HD = Heavy Duty
Front Counterweight - Counterweights - Option 2
530 lb
Operating Weight - Maximum - ROPS Capacity
29321 lb
Counterweight
1102 lb
Backhoe Quick Coupler
+87 kg (+192 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 (Pin-On)
+290 kg (+639 lb)
Note (1)
*Machine equipped with 340/80-18 front and 500/70-24 rear, AWD, OROPS, 1.34 m³ (1.75 yd³) general purpose bucket with bolt-on cutting edge, standard stick, 610 mm (24"") severe-duty backhoe bucket.
Loader Bucket - 1.53 m³ (2.0 yd³) GP (Pin-On)
+80 kg (+176 lb)
Loader Bucket - 1.34 m³ (1.75 yd³) GP (Hook-On)
–150 kg (–331 lb)
Note (5)
ED = Extreme Duty
Note (3)
MP = Multi Purpose
Front Counterweight - Counterweights - Option 3
1015 lb
Rear Counterweight
198 lb

Hydraulic System

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

Loader Bucket

Dig Depth - Standard
3 in

Transmission

Autoshift Transmission - Reverse - 1st
3.7 mile/h
Power Shuttle Transmission - Forward 3rd
13 mile/h
Power Shuttle Transmission - Reverse 2nd
5.5 mile/h
Autoshift Transmission - Forward - 6th
24.4 mile/h
Power Shuttle Transmission - Reverse 4th
23 mile/h
Autoshift Transmission - Reverse - 3rd
16.7 mile/h
Power Shuttle Transmission - Forward 2nd
5.5 mile/h
Note
Travel speeds of backhoe loader in two wheel drive at full throttle, when equipped with 500/70-24 rear tires.
Autoshift Transmission - Forward - 1st
3.7 mile/h
Autoshift Transmission - Forward - 3rd
7.7 mile/h
Autoshift Transmission - Forward - 4th
12.2 mile/h
Power Shuttle Transmission - Forward 4th
23 mile/h
Power Shuttle Transmission - Reverse 1st
3.4 mile/h
Autoshift Transmission - Forward - 2nd
5.9 mile/h
Power Shuttle Transmission - Forward 1st
3.4 mile/h
Autoshift Transmission - Reverse - 2nd
7.7 mile/h
Autoshift Transmission - Forward - 5th
16.7 mile/h
Power Shuttle Transmission - Reverse 3rd
13 mile/h

Service Refill Capacities

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

Steering

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

Axle Ratings

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

Tires

Standard Configuration of Front/Rear Tires
Front: 12.5 80/16.9; Rear: 16.9-24

Counterweights - Front - Minimum Recommendations

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