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Cat 428C Backhoe Loader
The
Caterpillar 428C backhoe loader was manufactured between 1996 and 2001. The Cat
428C is powered by 243 cu.in (4 L) Caterpillar 3054T 4-stroke 4-cylinder direct
injection turbocharged diesel engine with a maximum power of 78 hp (59 kW).
The Caterpillar 428C is fitted with 2 transmission options: 4x4 Power
Shuttle transmission, or Power Shift transmission with 5 forward and 3
reverse gears. The max forward and reverse speed - 19.9 mph (31.8 km/h).
The closed center load-sensing hydraulic system used an axial piston
pump with fluid flow rate of 42.9 gpm (163 lpm). The hydraulic pressure
is 207 bar (3000 psi). The Caterpillar 428C was equipped with 11Lx16
(2WD) or 14.5x16 (4WD) front tires and 16.9x28 (2WD) or 18.4x26 (4WD)
rear tires. The wheel base is 83" (2100 mm).
The loader has a lift capacity (at pin) of 7010 lbs (3187 kg) to max
height of 128.7" (3270 mm), and breakout force (bucket on ground) of
10750 lbs (4885 kg). The clearance with a bucket dumped is 101" (2565
mm) at maximum dump angle of 47 degrees. The 95" (2400 mm) standard
material bucket has a heaped capacity of 35 cu.ft (1 m3).
The standard backhoe work ranges consist of a bucket dig force of 11660
lbs (5300 kg) and dipper arm digging force of 7610 lbs (3460 kg). The
maximum digging depth is 15 ft 10 in (4810 mm), and overall reach from
swing pivot is 18 ft 5 in (5578 mm) at ground line. The backhoe is
compatible with 16", 20", 24", 30", and 36" buckets.
Engine Model |
Caterpillar 3054 T |
Engine Type |
4-Stroke, 4-cylinder, direct injection turbocharged diesel |
Number of Cylinders |
Four, In-Line |
Displacement, cu in (L) |
243 (4.00) |
Engine Bore, in (mm) |
3.94 (100.0) |
Engine Stroke, in (mm) |
5.00 (127.0) |
Aspiration |
Turbocharged |
Maximum Engine Power, hp (kW) |
78.0 (59.0) |
Power Boost, hp (kW) |
84.0 (63.0) |
Rated Engine Speed, rpm |
2200 |
Torque Rise, % |
20 |
Compression |
16.2:1 |
Cylinder Block |
High strength cast iron alloy of deep-skirt, monobloc design |
Cylinder Head |
High-strength, castiron alloy construction |
Pistons and Rings |
Lightweight, silicon-aluminum alloy |
Crankshaft |
Chrome-molybdenum-steel with tuffride hardened journals |
Intake and Exhaust Valves |
Heat-resistant, silicone-chrome steel |
Fuel System |
Direct Injection |
Rotation |
Counterclockwise |
Water Pump |
Durable gear-driven |
Air Cleaner |
2-stage dry-type, radial-seal |
Fuel Tank Capacity, gal (L) |
45.7 (128.0) |
Oil Capacity, qts (L) |
7.7 (7.3) |
Coolant Capacity, qts (L) |
20.1 (18.9) |
Electrical System Rating, Volts |
12 |
Alternator Rating, Amp |
52 |
Transmission Type (Std) |
Power Shuttle |
Gearbox Type |
4F/4R, Full synchromesh |
Number of Forward Gears |
4 |
Number of Reverse Gears |
4 |
Torque Converter |
Single-stage |
Torque Converter Ratio |
2.63:1 |
Oil Capacity, qts (L) |
19.1 (18.0) |
Maximum Forward Speed, mph (kph) |
19.9 (31.8) |
Maximum Reverse Speed, mph (kph) |
19.9 (31.8) |
Transmission Type |
5F/3R, Power Shift |
Number of Forward Gears |
5 |
Number of Reverse Gears |
3 |
Clutch Type |
Hydraulic |
Oil Capacity, qts (L) |
15.9 (15.0) |
Maximum Forward Speed, mph (kph) |
18.4 (29.4) |
Maximum Reverse Speed, mph (kph) |
13.4 (21.4) |
Drive Wheels |
2WD/4WD |
Steering Configuration |
Front Steer |
Steering System |
Hydrostatic |
Steering Cylinder |
One, Double-acting |
Steering Cylinder Bore, in (mm) |
3.0 (76) |
Steering Cylinder Stroke, in (mm) |
8.75 (221) |
Steering Cylinder Rod Diameter, in (mm) |
1.9 (48) |
Service Brakes |
Fully enclosed, hydraulic, multiple discs |
Parking Brake |
Mechanical, independent |
Front Tire Size (2WD) |
11Lx16 |
Front Tire Size (4WD) |
14.5x16 |
Rear Tire Size (2WD) |
16.9x28 |
Rear Tire Size (4WD) |
18.4x26 |
Front Tread, in (mm) |
70.4 (1780) |
Rear Tread, in (mm) |
67.7 (1714) |
Hydraulic System Type |
Load-sensing, closed center |
Hydraulic Pump Type |
Variable, axial piston |
Hydraulic Pump Flow, gpm (Lpm) |
42.9 (163.0) |
Hydraulic Pressure, Bar (psi) |
207 (3000) |
Hydraulic System Capacity, gal (L) |
20.8 (79.0) |
Valves Type |
Pressure-compensated |
Wheelbase |
83 in (2100 mm) |
Transport Length |
19 ft 3 in (5760 mm) |
Overall Length, (Loader on ground) |
18 ft 10 in (5710 mm) |
Transport Height |
12 ft 4 in (3740 mm) |
Height (Cab) |
114.6 in (2900 mm) |
Height (Exhaust) |
106.7 in (2700 mm) |
Overall Width |
94.7 in (2396 mm) |
Ground Clearance |
12.6 in (320 mm) |
Turning Radius |
13 ft 4 in (4050 mm) |
Weight (2WD) |
13860 lbs (6300 kg) |
Weight (4WD) |
14080 lbs (6400 kg) |
Weight (Maximum) |
21340 lbs (9700 kg) |
Bucket Hinge Pin, Max Height |
10 ft 9 in (3270 mm) |
Dump Angle at Full Height |
47 degrees |
Dump Clearance at 45 deg |
8 ft 5 in (2565 mm) |
Dump Reach at 45 deg |
32.4 in (820 mm) |
Maximum Bucket Rollback at Ground Level |
40 degrees |
Digging Depth |
5.4 in (135 mm) |
Maximum Grading Angle |
111 degrees |
Grill to Bucket Cutting Edge |
5 ft (1520 mm) |
Maximum Operating Height |
13 ft 8 in (4150 mm) |
Lift Capacity at Maximum Height |
7010 lbs (3187 kg) |
Breakout Force |
10750 lbs (4885 kg) |
Bucket Width, in (mm) |
95 (2400) |
Bucket Capacity, cu.ft (m3) |
35.0 (1.00) |
Loader Weight |
980 lbs (445 kg) |
Maximum Digging Depth |
15 ft 10 in (4810 mm) |
Digging Depth, 24 in (610 mm) Flat Bottom |
15 ft 8 in (4766 mm) |
Reach From Swing Pivot at Ground Line |
18 ft 5 in (5578 mm) |
Loading Height |
12 ft 6 in (3803 mm) |
Loading Reach |
64,7 in (1638 mm) |
Swing Arc |
180 degrees |
Stabilizer Width |
93,3 in (2360 mm) |
Bucket Rotation |
170 degrees |
Digging Force (Bucket Cylinder) |
11660 lbs (5300 kg) |
Digging Force (Crowd Cylinder) |
7610 lbs (3460 kg) |
Total Side-Shift Travel |
49,8 in (1260 mm) |
Backhoe (Extendable Stick) |
Maximum Digging Depth |
19 ft 4 in (5860 mm) |
Digging Depth, 24 in (610 mm) Flat Bottom |
19 ft 3 in (5845 mm) |
Reach From Swing Pivot at Ground Line |
21 ft 10 in (6625 mm) |
Loading Height |
14 ft 8 in (4454 mm) |
Loading Reach |
101,9 in (2579 mm) |
Swing Arc |
180 degrees |
Stabilizer Width |
93,3 in (2360 mm) |
Bucket Rotation |
165 degrees |
Digging Force (Bucket Cylinder) |
12035 lbs (5470 kg) |
Digging Force (Crowd Cylinder) |
5345 lbs (2430 kg) |
Total Side-Shift Travel |
49,8 in (1260 mm) |
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Backhoe Loaders Technical Specifications |